El Bourakadi, Dounia; Ramadan, Hiba; Yahyaouy, Ali; Boumhidi, Jaouad A robust energy management approach in two-steps ahead using deep learning BiLSTM prediction model and type-2 fuzzy decision-making controller. (English) Zbl 07771383 Fuzzy Optim. Decis. Mak. 22, No. 4, 645-667 (2023). MSC: 62Mxx 62Fxx PDFBibTeX XMLCite \textit{D. El Bourakadi} et al., Fuzzy Optim. Decis. Mak. 22, No. 4, 645--667 (2023; Zbl 07771383) Full Text: DOI
El-Dhaba, A. R.; Ghaleb, A. F.; Hilal, Mohamed I. M. On Flamant-Boussinesq problem with dynamical flexoelectric effect and micro-inertia effect in dielectrics subjected to dynamical wave loading. (English) Zbl 07758747 Acta Mech. 234, No. 11, 5249-5268 (2023). Reviewer: Ahmed Ghaleb (Giza) MSC: 74F15 74B99 74J10 PDFBibTeX XMLCite \textit{A. R. El-Dhaba} et al., Acta Mech. 234, No. 11, 5249--5268 (2023; Zbl 07758747) Full Text: DOI OA License
Hassan, Taher S.; Elabbasy, E. M.; El-Nabulsi, Rami Ahmad; Ramadan, Rabie A.; Saber, H.; Matouk, A. E.; Odinaev, Ismoil Nehari-type oscillation theorems for second order functional dynamic equations. (English) Zbl 1514.34136 Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 13, 20 p. (2023). MSC: 34K42 34K11 34N05 PDFBibTeX XMLCite \textit{T. S. Hassan} et al., Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 13, 20 p. (2023; Zbl 1514.34136) Full Text: DOI
Al Agha, Afnan D.; Elaiw, Ahmed M.; Azoz, Shaimaa A.; Ramadan, Esraa Stability analysis of within-host SARS-CoV-2/HIV coinfection model. (English) Zbl 07812781 Math. Methods Appl. Sci. 45, No. 17, 11403-11422 (2022). MSC: 34D08 34D23 PDFBibTeX XMLCite \textit{A. D. Al Agha} et al., Math. Methods Appl. Sci. 45, No. 17, 11403--11422 (2022; Zbl 07812781) Full Text: DOI
Mahmoud, M. A. W.; Ramadan, Dina A.; Mansour, M. M. M. Estimation of lifetime parameters of the modified extended exponential distribution with application to a mechanical model. (English) Zbl 07632251 Commun. Stat., Simulation Comput. 51, No. 12, 7005-7018 (2022). MSC: 62N01 62N02 62N05 PDFBibTeX XMLCite \textit{M. A. W. Mahmoud} et al., Commun. Stat., Simulation Comput. 51, No. 12, 7005--7018 (2022; Zbl 07632251) Full Text: DOI
Naim, Eman Ayed; Mehdi, Akeel Ramadan On gs-pseudo-injective modules. (English) Zbl 1509.16005 J. Discrete Math. Sci. Cryptography 25, No. 5, 1535-1545 (2022). MSC: 16D50 16D60 16D80 PDFBibTeX XMLCite \textit{E. A. Naim} and \textit{A. R. Mehdi}, J. Discrete Math. Sci. Cryptography 25, No. 5, 1535--1545 (2022; Zbl 1509.16005) Full Text: DOI
Awad, Emad; El Dhaba, Amr R.; Fayik, Mohsen A unified model for the dynamical flexoelectric effect in isotropic dielectric materials. (English) Zbl 1496.74053 Eur. J. Mech., A, Solids 95, Article ID 104618, 14 p. (2022). Reviewer: Ahmed Ghaleb (Giza) MSC: 74F15 74H80 PDFBibTeX XMLCite \textit{E. Awad} et al., Eur. J. Mech., A, Solids 95, Article ID 104618, 14 p. (2022; Zbl 1496.74053) Full Text: DOI
Hassan, Taher S.; Elabbasy, E. M.; Matouk, A. E.; Ramadan, Rabie A.; Abdulrahman, Alanazi T.; Odinaev, Ismoil Routh-Hurwitz stability and quasiperiodic attractors in a fractional-order model for awareness programs: applications to COVID-19 pandemic. (English) Zbl 1490.92087 Discrete Dyn. Nat. Soc. 2022, Article ID 1939260, 15 p. (2022). MSC: 92D30 34A08 34C60 PDFBibTeX XMLCite \textit{T. S. Hassan} et al., Discrete Dyn. Nat. Soc. 2022, Article ID 1939260, 15 p. (2022; Zbl 1490.92087) Full Text: DOI
Elsharif, Ramadan; Lewis, Mark L. The Average of Some Irreducible Character Degrees. arXiv:2203.12704 Preprint, arXiv:2203.12704 [math.GR] (2022). MSC: 20C15 BibTeX Cite \textit{R. Elsharif} and \textit{M. L. Lewis}, ``The Average of Some Irreducible Character Degrees'', Preprint, arXiv:2203.12704 [math.GR] (2022) Full Text: arXiv OA License
Abd El Salam, Mohamed A.; Ramadan, Mohamed A.; Nassar, Mahmoud A.; Agarwal, Praveen; Chu, Yu-Ming Matrix computational collocation approach based on rational Chebyshev functions for nonlinear differential equations. (English) Zbl 1494.65065 Adv. Difference Equ. 2021, Paper No. 331, 17 p. (2021). MSC: 65L60 PDFBibTeX XMLCite \textit{M. A. Abd El Salam} et al., Adv. Difference Equ. 2021, Paper No. 331, 17 p. (2021; Zbl 1494.65065) Full Text: DOI
Hamouda, Essam; Ramadan, A. A.; Amira, S. Extensions of soft ideals over semigroups. (English) Zbl 1491.20179 J. Mult.-Val. Log. Soft Comput. 37, No. 5-6, 481-492 (2021). MSC: 20N25 20M12 PDFBibTeX XMLCite \textit{E. Hamouda} et al., J. Mult.-Val. Log. Soft Comput. 37, No. 5--6, 481--492 (2021; Zbl 1491.20179) Full Text: Link
Ahmed, Hamdy M.; El-Borai, Mahmoud M.; Ramadan, Mohamed E. Noninstantaneous impulsive and nonlocal Hilfer fractional stochastic integrodifferential equations with fractional Brownian motion and Poisson jumps. (English) Zbl 07486832 Int. J. Nonlinear Sci. Numer. Simul. 22, No. 7-8, 927-942 (2021). MSC: 26A33 34K40 60G22 60H10 93B05 93C10 PDFBibTeX XMLCite \textit{H. M. Ahmed} et al., Int. J. Nonlinear Sci. Numer. Simul. 22, No. 7--8, 927--942 (2021; Zbl 07486832) Full Text: DOI
Ramadan, Mohamed A.; Radwan, Taha; Nassar, Mahmoud A.; Abd El Salam, Mohamed A. A comparison study of numerical techniques for solving ordinary differential equations defined on a semi-infinite domain using rational Chebyshev functions. (English) Zbl 07452477 J. Funct. Spaces 2021, Article ID 1111417, 12 p. (2021). MSC: 65-XX PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Funct. Spaces 2021, Article ID 1111417, 12 p. (2021; Zbl 07452477) Full Text: DOI
Ramadan, A. A.; Elkordy, E. H.; Usama, M. A. On \(L\)-fuzzy closure operators and \(L\)-fuzzy pre-proximities. (English) Zbl 1481.54008 J. Egypt. Math. Soc. 29, Paper No. 9, 18 p. (2021). Reviewer: Sergejs Solovjovs (Praha) MSC: 54A40 03E72 18B99 54A05 54E05 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., J. Egypt. Math. Soc. 29, Paper No. 9, 18 p. (2021; Zbl 1481.54008) Full Text: DOI
Mohamed, R. I.; Eldin, Manal G.; Sakr, M. R.; Ramadan, A. A.; Abdel-Aty, M. Entanglement of a nanowires system with Rashba interaction. (English) Zbl 1528.81147 Int. J. Theor. Phys. 60, No. 5, 1651-1661 (2021). MSC: 81Q37 81P40 PDFBibTeX XMLCite \textit{R. I. Mohamed} et al., Int. J. Theor. Phys. 60, No. 5, 1651--1661 (2021; Zbl 1528.81147) Full Text: DOI
Ramadan, A. A.; Hamouda, E.; Seif, A. Generalized soft bi-ideals over semigroups. (English) Zbl 1473.20075 Int. J. Math. Comput. Sci. 16, No. 4, 1249-1257 (2021). MSC: 20N25 20M12 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., Int. J. Math. Comput. Sci. 16, No. 4, 1249--1257 (2021; Zbl 1473.20075) Full Text: Link
Ramadan, Ahmed; Elkordy, Enas Relations between \(L\)-fuzzy topogenous orders and \(L\)-fuzzy pre-uniformities. (English) Zbl 1513.54048 Filomat 34, No. 1, 67-77 (2020). MSC: 54A40 54A05 54D05 PDFBibTeX XMLCite \textit{A. Ramadan} and \textit{E. Elkordy}, Filomat 34, No. 1, 67--77 (2020; Zbl 1513.54048) Full Text: DOI
Sun, Shoubin; Li, Lingqiang; Hu, Kai; Ramadan, A. A. \(L\)-fuzzy upper approximation operators associated with \(L\)-generalized fuzzy remote neighborhood systems of \(L\)-fuzzy points. (English) Zbl 1484.03117 AIMS Math. 5, No. 6, 5639-5653 (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{S. Sun} et al., AIMS Math. 5, No. 6, 5639--5653 (2020; Zbl 1484.03117) Full Text: DOI
Ahmed, Hamdy M.; El-Borai, Mahmoud M.; El Bab, A. S. Okb; Ramadan, M. Elsaid Approximate controllability of noninstantaneous impulsive Hilfer fractional integrodifferential equations with fractional Brownian motion. (English) Zbl 1485.93055 Bound. Value Probl. 2020, Paper No. 120, 25 p. (2020). MSC: 93B05 45J05 26A33 34B37 93C10 60H10 34K40 60G22 PDFBibTeX XMLCite \textit{H. M. Ahmed} et al., Bound. Value Probl. 2020, Paper No. 120, 25 p. (2020; Zbl 1485.93055) Full Text: DOI
Ramadan, Ahmed Abd El-Kader; Usama, M. A.; Abd El-Latif, Ahmed Aref \(L\)-fuzzy pre-proximities, \(L\)-fuzzy filters and \(L\)-fuzzy grills. (English) Zbl 1460.54005 J. Egypt. Math. Soc. 28, Paper No. 47, 20 p. (2020). MSC: 54A40 18F60 PDFBibTeX XMLCite \textit{A. A. E. K. Ramadan} et al., J. Egypt. Math. Soc. 28, Paper No. 47, 20 p. (2020; Zbl 1460.54005) Full Text: DOI
ZeinEldin, Ramadan A.; Ahsan ul Haq, Muhammad; Hashmi, Sharqa; Elsehety, Mahmoud Alpha power transformed inverse Lomax distribution with different methods of estimation and applications. (English) Zbl 1506.62258 Complexity 2020, Article ID 1860813, 15 p. (2020). MSC: 62E15 62N05 PDFBibTeX XMLCite \textit{R. A. ZeinEldin} et al., Complexity 2020, Article ID 1860813, 15 p. (2020; Zbl 1506.62258) Full Text: DOI
Khaled, Mahmoud; Murr, Rabih; El Hage, Hicham; Ramadan, Mohamad; Ramadan, Haitham; Becherif, Mohamad An iterative algorithm for simulating heat recovery from exhaust gas – application on generators. (English) Zbl 1510.80020 Math. Comput. Simul. 167, 92-103 (2020). MSC: 80A99 80A25 PDFBibTeX XMLCite \textit{M. Khaled} et al., Math. Comput. Simul. 167, 92--103 (2020; Zbl 1510.80020) Full Text: DOI
El Dhaba, Amr Ramadan; Gabr, M. E. Flexoelectric effect induced in an anisotropic bar with cubic symmetry under torsion. (English) Zbl 1446.74119 Math. Mech. Solids 25, No. 3, 820-837 (2020). MSC: 74F15 74K10 74E10 PDFBibTeX XMLCite \textit{A. R. El Dhaba} and \textit{M. E. Gabr}, Math. Mech. Solids 25, No. 3, 820--837 (2020; Zbl 1446.74119) Full Text: DOI
ZeinEldin, Ramadan A.; Ahsan ul Haq, Muhammad; Hashmi, Sharqa; Elsehety, Mahmoud; Elgarhy, M. Statistical inference of odd Fréchet inverse Lomax distribution with applications. (English) Zbl 1445.62028 Complexity 2020, Article ID 4658596, 20 p. (2020). MSC: 62E10 62F10 62N05 PDFBibTeX XMLCite \textit{R. A. ZeinEldin} et al., Complexity 2020, Article ID 4658596, 20 p. (2020; Zbl 1445.62028) Full Text: DOI
ZeinEldin, Ramadan A.; ul Haq, Muhammad Ahsan; Hashmi, Sharqa; Elsehety, Mahmoud; Elgarhy, M. Type II half logistic Kumaraswamy distribution with applications. (English) Zbl 1448.62029 J. Funct. Spaces 2020, Article ID 1343596, 15 p. (2020). MSC: 62E10 62E15 62J12 60E05 62P30 PDFBibTeX XMLCite \textit{R. A. ZeinEldin} et al., J. Funct. Spaces 2020, Article ID 1343596, 15 p. (2020; Zbl 1448.62029) Full Text: DOI
Ramadan, Mohamed A.; El-Shazly, Naglaa M. On the perturbation analysis of the maximal solution for the matrix equation \(X - \sum\limits_{i=1}^m A_i^\ast X^{-1} A_i + \sum\limits_{j=1}^n B_j^\ast X^{-1} B_j = I\). (English) Zbl 1434.15013 J. Egypt. Math. Soc. 28, Paper No. 6, 13 p. (2020). MSC: 15A24 65F45 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{N. M. El-Shazly}, J. Egypt. Math. Soc. 28, Paper No. 6, 13 p. (2020; Zbl 1434.15013) Full Text: DOI
Ahmed, Hamdy M.; El-Borai, Mahmoud M.; Okb El Bab, A. S.; Ramadan, M. Elsaid Controllability and constrained controllability for nonlocal Hilfer fractional differential systems with Clarke’s subdifferential. (English) Zbl 1499.34021 J. Inequal. Appl. 2019, Paper No. 233, 23 p. (2019). MSC: 34A08 34H05 26A33 PDFBibTeX XMLCite \textit{H. M. Ahmed} et al., J. Inequal. Appl. 2019, Paper No. 233, 23 p. (2019; Zbl 1499.34021) Full Text: DOI
El Dhaba, A. R.; Shaat, M. Modeling deformation of auxetic and non-auxetic polymer gels. (English) Zbl 1481.74065 Appl. Math. Modelling 74, 320-336 (2019). MSC: 74B05 82D60 PDFBibTeX XMLCite \textit{A. R. El Dhaba} and \textit{M. Shaat}, Appl. Math. Modelling 74, 320--336 (2019; Zbl 1481.74065) Full Text: DOI
Ebrahim, Mohamed Ahmed; Ramadan, Haitham Saad; Soliman, Mahmoud Robust non-fragile approach to resilient design of PID-based blade pitch control for wind energy conversion system. (English) Zbl 1432.93071 Asian J. Control 21, No. 4, 1952-1965 (2019). MSC: 93B35 93D09 93C95 PDFBibTeX XMLCite \textit{M. A. Ebrahim} et al., Asian J. Control 21, No. 4, 1952--1965 (2019; Zbl 1432.93071) Full Text: DOI
Ramadan, Mohamed A.; Bayoumi, Ahmed M. E.; Hadhoud, Adel R. A combination of Sylvester block sum and block matrix Kronecker map for explicit solutions of Sylvester system of matrix equations. (English) Zbl 1430.15012 Math. Methods Appl. Sci. 42, No. 18, 7506-7516 (2019). MSC: 15A24 15A69 15A09 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Math. Methods Appl. Sci. 42, No. 18, 7506--7516 (2019; Zbl 1430.15012) Full Text: DOI
Ramadan, A. A.; Usama, M. A.; Reham, M. A. On \(L\)-fuzzy pre-proximities and \(L\)-fuzzy closure operators. (English) Zbl 1438.06015 Ann. Fuzzy Math. Inform. 17, No. 2, 191-204 (2019). MSC: 06B30 06D72 03G10 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., Ann. Fuzzy Math. Inform. 17, No. 2, 191--204 (2019; Zbl 1438.06015) Full Text: DOI
Ramadan, Mohamed A.; El–shazly, Naglaa M.; Selim, Basem I. Iterative algorithm for the reflexive solutions of the generalized Sylvester matrix equation. (English) Zbl 1437.65027 J. Egypt. Math. Soc. 27, Paper No. 27, 16 p. (2019). MSC: 65F45 15A24 15A60 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Egypt. Math. Soc. 27, Paper No. 27, 16 p. (2019; Zbl 1437.65027) Full Text: DOI
Ramadan, A. A.; Li, L. Categories of lattice-valued closure (interior) operators and Alexandroff \(L\)-fuzzy topologies. (English) Zbl 1429.54010 Iran. J. Fuzzy Syst. 16, No. 3, 73-84 (2019). MSC: 54A40 18B99 PDFBibTeX XMLCite \textit{A. A. Ramadan} and \textit{L. Li}, Iran. J. Fuzzy Syst. 16, No. 3, 73--84 (2019; Zbl 1429.54010) Full Text: DOI
Ramadan, Mohamed A.; El-Shazly, Naglaa M.; Selim, Basem I. The anti-reflexive solutions for the matrix equation \( AV + BW = EVF + C \). (English) Zbl 1438.65081 Comput. Appl. Math. 38, No. 2, Paper No. 86, 21 p. (2019). MSC: 65F45 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Comput. Appl. Math. 38, No. 2, Paper No. 86, 21 p. (2019; Zbl 1438.65081) Full Text: DOI
Bayoumi, A. M. E.; Ramadan, M. A.; Nili Ahmadabadi, M. An accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations. (English) Zbl 1463.65088 J. Linear Topol. Algebra 8, No. 2, 117-126 (2019). MSC: 65F45 15A24 PDFBibTeX XMLCite \textit{A. M. E. Bayoumi} et al., J. Linear Topol. Algebra 8, No. 2, 117--126 (2019; Zbl 1463.65088) Full Text: Link
Ahmed, Hamdy M.; El-Borai, Mahmoud M.; Ramadan, M. Elsaid Boundary controllability of nonlocal Hilfer fractional stochastic differential systems with fractional Brownian motion and Poisson jumps. (English) Zbl 1460.34100 Adv. Difference Equ. 2019, Paper No. 82, 23 p. (2019). MSC: 34K50 93B05 60G22 60H10 93E03 93C10 PDFBibTeX XMLCite \textit{H. M. Ahmed} et al., Adv. Difference Equ. 2019, Paper No. 82, 23 p. (2019; Zbl 1460.34100) Full Text: DOI
Aouadi, Moncef; El Dhaba, Amr Ramadan; Ghaleb, Ahmed F. Stability aspects in strain gradient theory of thermoelasticity with mass diffusion. (English) Zbl 07776933 ZAMM, Z. Angew. Math. Mech. 98, No. 10, 1794-1812 (2018). MSC: 74A30 35B35 PDFBibTeX XMLCite \textit{M. Aouadi} et al., ZAMM, Z. Angew. Math. Mech. 98, No. 10, 1794--1812 (2018; Zbl 07776933) Full Text: DOI
ZeinEldin, Ramadan A.; Elgarhy, M. A new generalization of Weibull-exponential distribution with application. (English) Zbl 1438.60014 J. Nonlinear Sci. Appl. 11, No. 9, 1099-1112 (2018). MSC: 60E05 62E10 62N05 PDFBibTeX XMLCite \textit{R. A. ZeinEldin} and \textit{M. Elgarhy}, J. Nonlinear Sci. Appl. 11, No. 9, 1099--1112 (2018; Zbl 1438.60014) Full Text: DOI
Bayoumi, Ahmed M. E.; Ramadan, Mohamed A. Finite iterative Hermitian \(R\)-conjugate solutions of the generalized coupled Sylvester-conjugate matrix equations. (English) Zbl 1409.65023 Comput. Math. Appl. 75, No. 9, 3367-3378 (2018). MSC: 65F30 15A24 PDFBibTeX XMLCite \textit{A. M. E. Bayoumi} and \textit{M. A. Ramadan}, Comput. Math. Appl. 75, No. 9, 3367--3378 (2018; Zbl 1409.65023) Full Text: DOI
Ramadan, M. A.; Abd El Salam, M. A. Spectral collocation method for solving continuous population models for single and interacting species by means of exponential Chebyshev approximation. (English) Zbl 1405.92238 Int. J. Biomath. 11, No. 8, Article ID 1850109, 24 p. (2018). MSC: 92D25 92D40 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{M. A. Abd El Salam}, Int. J. Biomath. 11, No. 8, Article ID 1850109, 24 p. (2018; Zbl 1405.92238) Full Text: DOI
Aouadi, Moncef; El Dhaba, A. R.; Ghaleb, A. F. Nonlinear theory for thermoelastic solids with mass diffusion. (English) Zbl 1406.74097 Eur. J. Mech., A, Solids 70, 267-279 (2018). MSC: 74B20 74F05 74S20 74A15 PDFBibTeX XMLCite \textit{M. Aouadi} et al., Eur. J. Mech., A, Solids 70, 267--279 (2018; Zbl 1406.74097) Full Text: DOI
Ramadan, Mohamed A.; Bayoumi, Ahmed M. E. A modified gradient-based algorithm for solving extended sylvester-conjugate matrix equations. (English) Zbl 1391.93095 Asian J. Control 20, No. 1, 228-235 (2018). MSC: 93B40 93C05 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{A. M. E. Bayoumi}, Asian J. Control 20, No. 1, 228--235 (2018; Zbl 1391.93095) Full Text: DOI
Mahdy, Mervat; Eltelbany, Dina S. Application of entropy measures to a failure times of electrical components models. (English) Zbl 1509.62391 Pak. J. Stat. Oper. Res. 13, No. 4, 909-930 (2017). MSC: 62P30 62B10 62N05 PDFBibTeX XMLCite \textit{M. Mahdy} and \textit{D. S. Eltelbany}, Pak. J. Stat. Oper. Res. 13, No. 4, 909--930 (2017; Zbl 1509.62391) Full Text: DOI
Othman, Mohamed I. A.; Tantawi, Ramadan S.; Eraki, Ebtesam E. M. Effect of the gravity on the photothermal waves in a semiconducting medium with an internal heat source and one relaxation time. (English) Zbl 07659369 Waves Random Complex Media 27, No. 4, 711-731 (2017). MSC: 74-XX 78-XX PDFBibTeX XMLCite \textit{M. I. A. Othman} et al., Waves Random Complex Media 27, No. 4, 711--731 (2017; Zbl 07659369) Full Text: DOI
Abou-Dina, Moustafa S.; El Dhaba, A. R.; Ghaleb, A. F.; Rawy, E. K. A model of nonlinear thermo-electroelasticity in extended thermodynamics. (English) Zbl 1423.74229 Int. J. Eng. Sci. 119, 29-39 (2017). MSC: 74F05 74F15 74B20 80A10 PDFBibTeX XMLCite \textit{M. S. Abou-Dina} et al., Int. J. Eng. Sci. 119, 29--39 (2017; Zbl 1423.74229) Full Text: DOI
Erkip, A.; Ramadan, Abba I. Existence of traveling waves for a class of nonlocal nonlinear equations with Bell shaped kernels. (English) Zbl 1372.74031 Commun. Pure Appl. Anal. 16, No. 6, 2125-2132 (2017). MSC: 74H20 74J30 35Q51 35A15 PDFBibTeX XMLCite \textit{A. Erkip} and \textit{A. I. Ramadan}, Commun. Pure Appl. Anal. 16, No. 6, 2125--2132 (2017; Zbl 1372.74031) Full Text: DOI
Ramadan, M. A.; Mohamed, Kamal R.; El Danaf, Talaat S.; Abd El Salam, Mohamed A. Modified exponential Chebyshev operational matrices of derivatives for solving high-order partial differential equations in unbounded domains. (English) Zbl 1375.65160 Electron. J. Math. Anal. Appl. 5, No. 2, 229-241 (2017). MSC: 65N35 35G15 65D25 35C10 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Electron. J. Math. Anal. Appl. 5, No. 2, 229--241 (2017; Zbl 1375.65160) Full Text: Link
Placidi, Luca; El Dhaba, Amr Ramadan Semi-inverse method à la Saint-Venant for two-dimensional linear isotropic homogeneous second-gradient elasticity. (English) Zbl 1371.74105 Math. Mech. Solids 22, No. 5, 919-937 (2017). MSC: 74G50 74B05 74G10 PDFBibTeX XMLCite \textit{L. Placidi} and \textit{A. R. El Dhaba}, Math. Mech. Solids 22, No. 5, 919--937 (2017; Zbl 1371.74105) Full Text: DOI
Ramadan, Mohamed A.; Raslan, Kamal R.; El Danaf, Talaat S.; Abd El Salam, Mohamed A. An exponential Chebyshev second kind approximation for solving high-order ordinary differential equations in unbounded domains, with application to Dawson’s integral. (English) Zbl 1375.65107 J. Egypt. Math. Soc. 25, No. 2, 197-205 (2017). MSC: 65L60 65D25 34B05 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Egypt. Math. Soc. 25, No. 2, 197--205 (2017; Zbl 1375.65107) Full Text: DOI
Ramadan, Mohamed A.; Raslan, Kamal R.; El Danaf, Talaat S.; El Salam, Mohamed A. Abd Solving systems of high-order linear ordinary differential equations with variable coefficients by means of exponential Chebyshev collocation method. (English) Zbl 1372.65210 J. Mod. Methods Numer. Math. 8, No. 1-2, 40-51 (2017). MSC: 65L05 34A34 65L60 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Mod. Methods Numer. Math. 8, No. 1--2, 40--51 (2017; Zbl 1372.65210) Full Text: DOI
EL-Helbawy, Abeer Abd-Alla; AL-Dayian, Gannat Ramadan; Rezk, Hoda Ragab Bayesian approach for constant-stress accelerated life testing for Kumaraswamy Weibull distribution with censoring. (English) Zbl 1509.62352 Pak. J. Stat. Oper. Res. 12, No. 4, 673-694 (2016). MSC: 62N03 62F15 PDFBibTeX XMLCite \textit{A. A. A. EL-Helbawy} et al., Pak. J. Stat. Oper. Res. 12, No. 4, 673--694 (2016; Zbl 1509.62352) Full Text: DOI
El-Helbawy, A. A.; Al-Dayian, G. R.; Rezk, H. R. Bayesian approach for constant-stress accelerated life testing for Kumaraswamy Weibull distribution with censoring. (English) Zbl 1509.62351 Pak. J. Stat. Oper. Res. 12, No. 3, 407-428 (2016). MSC: 62N03 62F15 PDFBibTeX XMLCite \textit{A. A. El-Helbawy} et al., Pak. J. Stat. Oper. Res. 12, No. 3, 407--428 (2016; Zbl 1509.62351) Full Text: DOI
Ramadan, Mohamed A.; Raslan, Kamal R.; Nassar, Mahmoud A. An approximate solution of systems of high-order linear differential equations with variable coefficients by means of a rational Chebyshev collocation method. (English) Zbl 1446.65058 Electron. J. Math. Anal. Appl. 4, No. 1, 86-98 (2016). MSC: 65L60 34A45 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Electron. J. Math. Anal. Appl. 4, No. 1, 86--98 (2016; Zbl 1446.65058) Full Text: Link
Abd El-Latif, A. A.; Ramadan, A. A. On \(L\)-double fuzzy rough sets. (English) Zbl 1404.03044 Iran. J. Fuzzy Syst. 13, No. 3, 125-142 (2016). MSC: 03E72 54A40 PDFBibTeX XMLCite \textit{A. A. Abd El-Latif} and \textit{A. A. Ramadan}, Iran. J. Fuzzy Syst. 13, No. 3, 125--142 (2016; Zbl 1404.03044) Full Text: Link
Ramadan, A. A.; Abd El-latif, A. A. Categories isomorphic to (\(L,M\))-DFTOP. (English) Zbl 1444.18017 J. Egypt. Math. Soc. 24, No. 4, 499-507 (2016). Reviewer: Sergejs Solovjovs (Praha) MSC: 18F60 54A40 03E72 06D10 PDFBibTeX XMLCite \textit{A. A. Ramadan} and \textit{A. A. Abd El-latif}, J. Egypt. Math. Soc. 24, No. 4, 499--507 (2016; Zbl 1444.18017) Full Text: DOI
Ramadan, Mohamed A.; Raslan, Kamal R.; El Danaf, Talaat S.; El Salam, Mohamed A. Abd A new exponential Chebyshev operational matrix of derivatives for solving high-order ordinary differential equations in unbounded domains. (English) Zbl 1344.65072 J. Mod. Methods Numer. Math. 7, No. 1, 19-30 (2016). MSC: 65L60 34B05 65L10 65D25 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Mod. Methods Numer. Math. 7, No. 1, 19--30 (2016; Zbl 1344.65072) Full Text: DOI
Ramadan, A. A.; Elkordy, E. H.; El-Dardery, M. \(L\)-fuzzy approximation spaces and \(L\)-fuzzy topological spaces. (English) Zbl 1338.54056 Iran. J. Fuzzy Syst. 13, No. 1, 115-129 (2016). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., Iran. J. Fuzzy Syst. 13, No. 1, 115--129 (2016; Zbl 1338.54056) Full Text: Link
El Dhaba, A. R.; Ghaleb, A. F.; Placidi, L. Deformation of an elastic magnetizable square rod due to a uniform electric current inside the rod and an external transverse magnetic field. (English) Zbl 1333.74033 Math. Mech. Solids 21, No. 2, 222-241 (2016). MSC: 74F15 74K10 PDFBibTeX XMLCite \textit{A. R. El Dhaba} et al., Math. Mech. Solids 21, No. 2, 222--241 (2016; Zbl 1333.74033) Full Text: DOI
Ramadan, Mohamed Abdel-Latif; Raslan, Kamal Mohamed; Nassar, Mahmoud Abd El Ghanny A rational Chebyshev functions approach for Fredholm-Volterra integro-differential equations. (English) Zbl 1412.65060 Comput. Methods Differ. Equ. 3, No. 4, 284-297 (2015). MSC: 65L60 45J05 PDFBibTeX XMLCite \textit{M. A. L. Ramadan} et al., Comput. Methods Differ. Equ. 3, No. 4, 284--297 (2015; Zbl 1412.65060) Full Text: Link
Ramadan, Mohamed Abdel-Latif; Raslan, Kamal Mohamed; El-Danaf, Talaat El-Sayed; Abd El Salam, Mohamed Ahmed Solving high-order partial differential equations in unbounded domains by means of double exponential second kind Chebyshev approximation. (English) Zbl 1412.65231 Comput. Methods Differ. Equ. 3, No. 3, 147-162 (2015). MSC: 65N35 35G05 35C10 PDFBibTeX XMLCite \textit{M. A. L. Ramadan} et al., Comput. Methods Differ. Equ. 3, No. 3, 147--162 (2015; Zbl 1412.65231) Full Text: Link
Ramadan, Mohamed A.; El-Sayed, Adel A. On the computation of matrix functions for square matrices having mixed eigenvalues using numerical hybrid method. (English) Zbl 1394.65034 Int. J. Nonlinear Sci. 20, No. 2, 107-122 (2015). MSC: 65F60 15A16 39B42 47A56 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{A. A. El-Sayed}, Int. J. Nonlinear Sci. 20, No. 2, 107--122 (2015; Zbl 1394.65034)
Ramadan, A. A.; Elkordy, E. H.; Kim, Yong Chan Perfect \(L\)-fuzzy topogenous space, \(L\)-fuzzy quasi-proximities and \(L\)-fuzzy quasi-uniform spaces. (English) Zbl 1352.54007 J. Intell. Fuzzy Syst. 28, No. 6, 2591-2604 (2015). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., J. Intell. Fuzzy Syst. 28, No. 6, 2591--2604 (2015; Zbl 1352.54007) Full Text: DOI
Ramadan, A. A.; Elkordy, E. H.; Kim, Yong Chan Relationships between \(L\)-fuzzy quasi-uniform structures and \(L\)-fuzzy topologies. (English) Zbl 1354.54012 J. Intell. Fuzzy Syst. 28, No. 5, 2319-2327 (2015). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., J. Intell. Fuzzy Syst. 28, No. 5, 2319--2327 (2015; Zbl 1354.54012) Full Text: DOI
Ramadan, Mohamed A.; El-Danaf, Talaat S.; Bayoumi, Ahmed M. E. Two iterative algorithms for the reflexive and Hermitian reflexive solutions of the generalized Sylvester matrix equation. (English) Zbl 1349.93149 J. Vib. Control 21, No. 3, 483-492 (2015). MSC: 93B40 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Vib. Control 21, No. 3, 483--492 (2015; Zbl 1349.93149) Full Text: DOI
Ramadan, A. A.; El-Dardery, M.; Zhao, Hu On convergence in \(L\)-valued fuzzy topological spaces. (English) Zbl 1347.54022 Abstr. Appl. Anal. 2015, Article ID 730940, 10 p. (2015). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., Abstr. Appl. Anal. 2015, Article ID 730940, 10 p. (2015; Zbl 1347.54022) Full Text: DOI
Ramadan, Mohamed A.; Bayoumi, Ahmed M. E. Explicit and iterative methods for solving the matrix equation \(AV+BW=EVF+C\). (English) Zbl 1332.15036 Asian J. Control 17, No. 3, 1070-1080 (2015). MSC: 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{A. M. E. Bayoumi}, Asian J. Control 17, No. 3, 1070--1080 (2015; Zbl 1332.15036) Full Text: DOI
El-Dhaba, A. R.; Ghaleb, A. F.; Abou-Dina, M. S. Deformation of a long, current-carrying elastic cylinder of square cross-section: numerical solution by boundary integrals. (English) Zbl 1341.74158 Arch. Appl. Mech. 84, No. 9-11, 1393-1407 (2014). MSC: 74S15 74F05 74F15 PDFBibTeX XMLCite \textit{A. R. El-Dhaba} et al., Arch. Appl. Mech. 84, No. 9--11, 1393--1407 (2014; Zbl 1341.74158) Full Text: DOI
Ramadan, Mohamed A.; El-Danaf, Talaat S.; Bayoumi, Ahmed M. E. A relaxed gradient based algorithm for solving extended Sylvester-conjugate matrix equations. (English) Zbl 1305.93072 Asian J. Control 16, No. 5, 1334-1341 (2014). MSC: 93B40 90C52 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Asian J. Control 16, No. 5, 1334--1341 (2014; Zbl 1305.93072) Full Text: DOI
Ramadan, Mohamed A.; Naby, Mokhtar A. Abdel; Bayoumi, Ahmed M. E. Iterative algorithm for solving a class of general Sylvester-conjugate matrix equation \(\sum_{i=1}^sA_iV+\sum_{j=1}^tB_jW=\sum_{l=1}^mE_l\overline VF_l+C\). (English) Zbl 1298.65082 J. Appl. Math. Comput. 44, No. 1-2, 99-118 (2014). Reviewer: Adhemar Bultheel (Leuven) MSC: 65F30 65F10 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Appl. Math. Comput. 44, No. 1--2, 99--118 (2014; Zbl 1298.65082) Full Text: DOI
El Dhaba, A. R.; Ghaleb, A. F.; Abou-Dina, M. S. Deformation of an infinite, elliptical cylinder of an elastic magnetizable material, subjected to an external magnetic field and uniform bulk heating by a boundary integral method. (English) Zbl 1463.74027 Electron. J. Math. Anal. Appl. 1, No. 1, 110-137 (2013). MSC: 74B05 74F05 74F15 PDFBibTeX XMLCite \textit{A. R. El Dhaba} et al., Electron. J. Math. Anal. Appl. 1, No. 1, 110--137 (2013; Zbl 1463.74027) Full Text: Link
Ramadan, Mohamed A.; El-Sayed, Ehab A. A projection algorithm for partial eigenvalue assignment problem using implicitly restarted Arnoldi method. (English) Zbl 1348.65072 J. Vib. Control 19, No. 3, 367-375 (2013). MSC: 65F15 93C05 65L15 93B52 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{E. A. El-Sayed}, J. Vib. Control 19, No. 3, 367--375 (2013; Zbl 1348.65072) Full Text: DOI
Ramadan, Mohamed A.; El-Danaf, Talaat S.; Bayoumi, Ahmed M. E. A finite iterative algorithm for the solution of Sylvester-conjugate matrix equations \(AV+BW=E\overline{V}F+C\) and \(AV+B\overline{W}=E\overline{V}F+C\). (English) Zbl 1327.65085 Math. Comput. Modelling 58, No. 11-12, 1738-1754 (2013). MSC: 65F30 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Math. Comput. Modelling 58, No. 11--12, 1738--1754 (2013; Zbl 1327.65085) Full Text: DOI
El-Dardery, M.; Ramadan, A. A.; Kim, Y. C. \(L\)-fuzzy topogenous orders and \(L\)-fuzzy topologies. (English) Zbl 1295.54009 J. Intell. Fuzzy Syst. 24, No. 4, 685-691 (2013). MSC: 54A40 03E72 PDFBibTeX XMLCite \textit{M. El-Dardery} et al., J. Intell. Fuzzy Syst. 24, No. 4, 685--691 (2013; Zbl 1295.54009) Full Text: DOI
Ramadan, Mohamed A.; El-Danaf, Talaat S.; Bayoumi, Ahmed M. E. Finite iterative algorithm for solving a complex of conjugate and transpose matrix equation. (English) Zbl 1295.65050 J. Discrete Math. 2013, Article ID 170263, 13 p. (2013). MSC: 65F30 65F10 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., J. Discrete Math. 2013, Article ID 170263, 13 p. (2013; Zbl 1295.65050) Full Text: DOI
Hamed, Ramadan; El Hefnawy, Ali; Farag, Aya Selection of the ridge parameter using mathematical programming. (English) Zbl 1268.65013 Commun. Stat., Simulation Comput. 42, No. 6, 1409-1432 (2013). MSC: 65C60 62J07 PDFBibTeX XMLCite \textit{R. Hamed} et al., Commun. Stat., Simulation Comput. 42, No. 6, 1409--1432 (2013; Zbl 1268.65013) Full Text: DOI
Ramadan, A. A.; Abbas, S. E.; Abd-Allah, A. A. Initial \(L\)-closure spaces. (English) Zbl 1271.54043 J. Fuzzy Math. 20, No. 2, 443-453 (2012). MSC: 54A40 54B30 PDFBibTeX XMLCite \textit{A. A. Ramadan} et al., J. Fuzzy Math. 20, No. 2, 443--453 (2012; Zbl 1271.54043)
Alghanmi, M. M.; Alhuthali, M. Sh.; Hassan, Ezzat R. An abstract version of Majorana’s uniqueness theorem. (English) Zbl 1267.34111 Appl. Math. Sci., Ruse 6, No. 61-64, 3191-3197 (2012). MSC: 34G20 34A12 45D05 PDFBibTeX XMLCite \textit{M. M. Alghanmi} et al., Appl. Math. Sci., Ruse 6, No. 61--64, 3191--3197 (2012; Zbl 1267.34111) Full Text: Link
Hassan, Ezzat R. Existence theorem for integral and functional integral equations with discontinuous kernels. (English) Zbl 1246.45001 Abstr. Appl. Anal. 2012, Article ID 232314, 14 p. (2012). MSC: 45D05 45J05 PDFBibTeX XMLCite \textit{E. R. Hassan}, Abstr. Appl. Anal. 2012, Article ID 232314, 14 p. (2012; Zbl 1246.45001) Full Text: DOI
Marcellán, Francisco; Zejnullahu, Ramadan; Fejzullahu, Bujar; Huertas, Edmundo On orthogonal polynomials with respect to certain discrete Sobolev inner product. (English) Zbl 1259.33023 Pac. J. Math. 257, No. 1, 167-188 (2012). Reviewer: Jaebum Sohn (Seoul) MSC: 33C47 42C05 PDFBibTeX XMLCite \textit{F. Marcellán} et al., Pac. J. Math. 257, No. 1, 167--188 (2012; Zbl 1259.33023) Full Text: DOI Link
El-Danaf, Talaat S.; Ramadan, Mohamed A.; Abd Alaal, Faisal E. I. Numerical studies of the cubic non-linear Schrödinger equation. (English) Zbl 1246.65186 Nonlinear Dyn. 67, No. 1, 619-627 (2012). MSC: 65M70 35Q55 65M12 65M15 PDFBibTeX XMLCite \textit{T. S. El-Danaf} et al., Nonlinear Dyn. 67, No. 1, 619--627 (2012; Zbl 1246.65186) Full Text: DOI
Ramadan, Mohamed A.; El-Sayed, Ehab A. A generalized single-input mixed eigenvalue assignment problem. (English) Zbl 1271.93071 J. Vib. Control 17, No. 12, 1851-1861 (2011). MSC: 93B60 15A18 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{E. A. El-Sayed}, J. Vib. Control 17, No. 12, 1851--1861 (2011; Zbl 1271.93071) Full Text: DOI
El Bab, A. S. Okb; Ghany, Hossam A.; Ramadan, S. On strongly negative definite functions for the product of commutative hypergroups. (English) Zbl 1244.43002 Int. J. Pure Appl. Math. 72, No. 2, 203-216 (2011). Reviewer: Michael Voit (Dortmund) MSC: 43A62 PDFBibTeX XMLCite \textit{A. S. O. El Bab} et al., Int. J. Pure Appl. Math. 72, No. 2, 203--216 (2011; Zbl 1244.43002) Full Text: Link
Ramadan, A. A. \(L\)-fuzzy interior systems. (English) Zbl 1236.03042 Comput. Math. Appl. 62, No. 12, 4301-4307 (2011). MSC: 03E72 03G10 PDFBibTeX XMLCite \textit{A. A. Ramadan}, Comput. Math. Appl. 62, No. 12, 4301--4307 (2011; Zbl 1236.03042) Full Text: DOI
Okb El Bab, A. S.; Ghany, Hossam A.; Ramadan, S. On strongly negative definite functions for the product of commutative hypergroups. (English) Zbl 1239.43006 Int. J. Pure Appl. Math. 71, No. 4, 581-594 (2011). Reviewer: Kathryn Hare (Waterloo) MSC: 43A62 43A22 PDFBibTeX XMLCite \textit{A. S. Okb El Bab} et al., Int. J. Pure Appl. Math. 71, No. 4, 581--594 (2011; Zbl 1239.43006) Full Text: Link
Kandil, Abd El-Fattah Mohamed; Kayid, Mohamed; Mahdy, Mervat Mahdy Ramadan Median inactivity time function and its reliability properties. (English) Zbl 1247.90127 Econ. Qual. Control 25, No. 2, 253-268 (2010). MSC: 90B25 62N05 60E05 62E15 62N02 PDFBibTeX XMLCite \textit{A. E. F. M. Kandil} et al., Econ. Qual. Control 25, No. 2, 253--268 (2010; Zbl 1247.90127) Full Text: DOI
Hassan, E. R. An extension of the Majorana uniqueness theorem to Hilbert spaces. (English) Zbl 1243.34089 Yokohama Math. J. 56, No. 1-2, 1-7 (2010). Reviewer: Dariusz Bugajewski (Poznań) MSC: 34G20 34A12 PDFBibTeX XMLCite \textit{E. R. Hassan}, Yokohama Math. J. 56, No. 1--2, 1--7 (2010; Zbl 1243.34089)
Ramadan, A. A.; Abdel-Sattar, M. A. Smooth neighborhood structures in a smooth topological spaces. (English) Zbl 1222.54007 J. Math. Stat. 6, No. 4, 409-415 (2010). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} and \textit{M. A. Abdel-Sattar}, J. Math. Stat. 6, No. 4, 409--415 (2010; Zbl 1222.54007) Full Text: DOI Link
Ramadan, Ahmed Abd El-Kader; Abbas, Salah El-Deen; Abd El-Latif, Ahmed Aref On fuzzy bitopological spaces in Šostak’s sense (II). (English) Zbl 1211.54018 Commun. Korean Math. Soc. 25, No. 3, 457-475 (2010). MSC: 54A40 54E55 PDFBibTeX XMLCite \textit{A. A. E. K. Ramadan} et al., Commun. Korean Math. Soc. 25, No. 3, 457--475 (2010; Zbl 1211.54018) Full Text: DOI
Ramadan, Mohamed A.; El-Shazly, Naglaa M.; Selim, Basem I. A Hessenberg method for the numerical solutions to types of block Sylvester matrix equations. (English) Zbl 1205.65163 Math. Comput. Modelling 52, No. 9-10, 1716-1727 (2010). MSC: 65F30 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Math. Comput. Modelling 52, No. 9--10, 1716--1727 (2010; Zbl 1205.65163) Full Text: DOI
Ali, Ahmad T.; Hassan, Ezzat R. General exp\(_a\)-function method for nonlinear evolution equations. (English) Zbl 1201.65180 Appl. Math. Comput. 217, No. 2, 451-459 (2010). MSC: 65M70 35Q53 PDFBibTeX XMLCite \textit{A. T. Ali} and \textit{E. R. Hassan}, Appl. Math. Comput. 217, No. 2, 451--459 (2010; Zbl 1201.65180) Full Text: DOI
Ramadan, Mohamed A.; El-Sayed, Ehab A. Partial eigenvalue assignment problem of high order control systems using orthogonality relations. (English) Zbl 1189.93058 Comput. Math. Appl. 59, No. 6, 1918-1928 (2010). MSC: 93B52 15A18 93B60 PDFBibTeX XMLCite \textit{M. A. Ramadan} and \textit{E. A. El-Sayed}, Comput. Math. Appl. 59, No. 6, 1918--1928 (2010; Zbl 1189.93058) Full Text: DOI
Ramadan, Ahmed Abd El-Kader; Abd El-Latif, Ahmed Aref On intuitionistic fuzzy subspaces. (English) Zbl 1231.54009 Commun. Korean Math. Soc. 24, No. 3, 433-450 (2009). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. E. K. Ramadan} and \textit{A. A. Abd El-Latif}, Commun. Korean Math. Soc. 24, No. 3, 433--450 (2009; Zbl 1231.54009) Full Text: DOI
Hamed, Ramadan; El-Hefnawy, Aly; El-Ashram, Maha M.; Abdalla, Hesham A. Possibilistic logistic regression model with minimum fuzziness. (English) Zbl 1207.62151 Hasan, Yahya Abu (ed.) et al., Proceedings of the 5th Asian mathematical conference (AMC), June 22–26, 2009, Kuala Lumpur, Malaysia. Vol. II: Applied Mathematics. Penang: Universiti Sains Malaysia, School of Mathematical Sciences (ISBN 978-967-5417-54-2/CD). 621-628 (2009). MSC: 62J12 PDFBibTeX XMLCite \textit{R. Hamed} et al., in: Proceedings of the 5th Asian mathematical conference (AMC), June 22--26, 2009, Kuala Lumpur, Malaysia. Vol. II: Applied Mathematics. Penang: Universiti Sains Malaysia, School of Mathematical Sciences. 621--628 (2009; Zbl 1207.62151)
Ramadan, Mohamed A.; Naby, Mokhtar A. Abdel; Bayoumi, Ahmed M. E. On the explicit solutions of forms of the Sylvester and the Yakubovich matrix equations. (English) Zbl 1185.15011 Math. Comput. Modelling 50, No. 9-10, 1400-1408 (2009). MSC: 15A24 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Math. Comput. Modelling 50, No. 9--10, 1400--1408 (2009; Zbl 1185.15011) Full Text: DOI
Ramadan, A. A.; Abd El-latif, A. A. Images and preimages of \(L\)-fuzzy ideal bases. (English) Zbl 1188.06013 J. Fuzzy Math. 17, No. 3, 611-632 (2009). MSC: 06F07 03E72 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} and \textit{A. A. Abd El-latif}, J. Fuzzy Math. 17, No. 3, 611--632 (2009; Zbl 1188.06013)
Ramadan, Mohamed A.; El-Sherbeiny, Abd-El-Aziz; Sherif, Mahmoud N. The use of polynomial spline functions for the solution of system of second order delay differential equations. (English) Zbl 1183.65088 Int. J. Comput. Math. 86, No. 7, 1167-1181 (2009). Reviewer: Etienne Emmrich (Bielefeld) MSC: 65L05 65L03 34K28 65L70 65L20 PDFBibTeX XMLCite \textit{M. A. Ramadan} et al., Int. J. Comput. Math. 86, No. 7, 1167--1181 (2009; Zbl 1183.65088) Full Text: DOI
Jordán, Cristina; Torregrosa, Juan-R.; el-Ghamry, Ramadán The completable digraphs for the totally nonnegative completion problem. (English) Zbl 1191.05053 Linear Algebra Appl. 430, No. 5-6, 1675-1690 (2009). MSC: 05C20 05C50 15B48 PDFBibTeX XMLCite \textit{C. Jordán} et al., Linear Algebra Appl. 430, No. 5--6, 1675--1690 (2009; Zbl 1191.05053) Full Text: DOI
Ramadan, M.; Heliel, A. A.; Ahmed, Enjy Finite groups whose subnormal subgroups are \(S\)-permutable. (English) Zbl 1170.20016 Ital. J. Pure Appl. Math. 24, 237-246 (2008). MSC: 20D40 20D35 20D10 20D20 PDFBibTeX XMLCite \textit{M. Ramadan} et al., Ital. J. Pure Appl. Math. 24, 237--246 (2008; Zbl 1170.20016)
El-Ghamry, Ramadán; Jordán, C.; Torregrosa, J. R. Double-path in the totally nonnegative completion problem. (English) Zbl 1163.15002 Int. Math. Forum 3, No. 33-36, 1683-1692 (2008). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A29 15B48 05C50 PDFBibTeX XMLCite \textit{R. El-Ghamry} et al., Int. Math. Forum 3, No. 33--36, 1683--1692 (2008; Zbl 1163.15002) Full Text: Link
Ramadan, A. A.; Abd El-Latif, A. A. Supra fuzzy convergence of fuzzy filters. (English) Zbl 1144.54304 Bull. Korean Math. Soc. 45, No. 2, 207-220 (2008). MSC: 54A40 PDFBibTeX XMLCite \textit{A. A. Ramadan} and \textit{A. A. Abd El-Latif}, Bull. Korean Math. Soc. 45, No. 2, 207--220 (2008; Zbl 1144.54304) Full Text: DOI