Grace, Said R.; Abbas, Syed; Negi, Shekhar Singh Study of oscillation criteria of odd-order differential equations with mixed neutral terms. (English) Zbl 07766457 Math. Slovaca 73, No. 5, 1231-1242 (2023). MSC: 34C10 34K40 34K11 PDFBibTeX XMLCite \textit{S. R. Grace} et al., Math. Slovaca 73, No. 5, 1231--1242 (2023; Zbl 07766457) Full Text: DOI
Negi, Nandini; Chakrabortty, Aranya Optimal co-designs of communication and control in bandwidth-constrained cyber-physical systems. (English) Zbl 1494.93047 Automatica 142, Article ID 110288, 14 p. (2022). MSC: 93B70 93C83 93C43 49N90 PDFBibTeX XMLCite \textit{N. Negi} and \textit{A. Chakrabortty}, Automatica 142, Article ID 110288, 14 p. (2022; Zbl 1494.93047) Full Text: DOI arXiv
Negi, Alok; Kumar, Sachin A continuous-discontinuous localizing gradient damage framework for failure analysis of quasi-brittle materials. (English) Zbl 1507.74405 Comput. Methods Appl. Mech. Eng. 390, Article ID 114434, 41 p. (2022). MSC: 74R10 65N30 74R05 74S05 PDFBibTeX XMLCite \textit{A. Negi} and \textit{S. Kumar}, Comput. Methods Appl. Mech. Eng. 390, Article ID 114434, 41 p. (2022; Zbl 1507.74405) Full Text: DOI
Grace, Said R.; Negi, Shekhar Singh; Abbas, Syed New oscillatory results for non-linear delay dynamic equations with super-linear neutral term. (English) Zbl 1510.34194 Appl. Math. Comput. 412, Article ID 126576, 12 p. (2022). MSC: 34N05 34K11 PDFBibTeX XMLCite \textit{S. R. Grace} et al., Appl. Math. Comput. 412, Article ID 126576, 12 p. (2022; Zbl 1510.34194) Full Text: DOI
Negi, Smita; Antal, Swati; Gairola, U. C. Coupled coincidence best proximity point results involving simulation functions. (English) Zbl 1497.54068 Aligarh Bull. Math. 40, No. 1, 55-73 (2021). MSC: 54H25 54E40 54F05 PDFBibTeX XMLCite \textit{S. Negi} et al., Aligarh Bull. Math. 40, No. 1, 55--73 (2021; Zbl 1497.54068) Full Text: Link
Renu, Km.; Kumar, Ashok; Negi, Anup Singh Chebyshev spectral collocation method for magneto micro-polar convective flow through vertical porous pipe using local thermal non-equilibrium approach. (English) Zbl 1489.76063 Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 117, 21 p. (2021). MSC: 76W05 76S05 76A05 76R10 76R05 76M22 80A19 PDFBibTeX XMLCite \textit{Km. Renu} et al., Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 117, 21 p. (2021; Zbl 1489.76063) Full Text: DOI
Abbas, Syed; Negi, Shekhar Singh; Grace, Said R.; Agarwal, Ravi P.; Wang, Chao Survey on qualitative theory of dynamic equations on time scale. (English. Georgian summary) Zbl 1481.34106 Mem. Differ. Equ. Math. Phys. 84, 1-67 (2021). MSC: 34N05 34C10 26E70 PDFBibTeX XMLCite \textit{S. Abbas} et al., Mem. Differ. Equ. Math. Phys. 84, 1--67 (2021; Zbl 1481.34106) Full Text: Link
Negi, Akanksha; Wooldridge, Jeffrey M. Revisiting regression adjustment in experiments with heterogeneous treatment effects. (English) Zbl 1490.62472 Econom. Rev. 40, No. 5, 504-534 (2021). MSC: 62P20 PDFBibTeX XMLCite \textit{A. Negi} and \textit{J. M. Wooldridge}, Econom. Rev. 40, No. 5, 504--534 (2021; Zbl 1490.62472) Full Text: DOI
Ramachandran, Prabhu; Bhosale, Aditya; Puri, Kunal; Negi, Pawan; Muta, Abhinav; Dinesh, A.; Menon, Dileep; Govind, Rahul; Sanka, Suraj; Sebastian, Amal S.; Sen, Ananyo; Kaushik, Rohan; Kumar, Anshuman; Kurapati, Vikas; Patil, Mrinalgouda; Tavker, Deep; Pandey, Pankaj; Kaushik, Chandrashekhar; Dutt, Arkopal; Agarwal, Arpit PySPH: a Python-based framework for smoothed particle hydrodynamics. (English) Zbl 1486.65215 ACM Trans. Math. Softw. 47, No. 4, Article No. 34, 38 p. (2021). MSC: 65M75 65Y15 76-04 PDFBibTeX XMLCite \textit{P. Ramachandran} et al., ACM Trans. Math. Softw. 47, No. 4, Article No. 34, 38 p. (2021; Zbl 1486.65215) Full Text: DOI arXiv
Muta, Abhinav; Ramachandran, Prabhu; Negi, Pawan An efficient, open source, iterative ISPH scheme. (English) Zbl 1523.76074 Comput. Phys. Commun. 255, Article ID 107283, 17 p. (2020). MSC: 76M28 65M75 65Y10 PDFBibTeX XMLCite \textit{A. Muta} et al., Comput. Phys. Commun. 255, Article ID 107283, 17 p. (2020; Zbl 1523.76074) Full Text: DOI arXiv
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim Periodic solutions of the \(N\)-preys and \(M\)-predators model with variable rates on time scales. (English) Zbl 1459.34188 Indian J. Pure Appl. Math. 51, No. 3, 945-967 (2020). MSC: 34K60 34N05 92D25 47N20 34K13 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Indian J. Pure Appl. Math. 51, No. 3, 945--967 (2020; Zbl 1459.34188) Full Text: DOI
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim A generalized delta derivative on time scale with applications. (English) Zbl 1465.34102 Math. Methods Appl. Sci. 43, No. 15, 9046-9079 (2020). Reviewer: Roman Šimon Hilscher (Brno) MSC: 34N05 39A10 26A99 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Math. Methods Appl. Sci. 43, No. 15, 9046--9079 (2020; Zbl 1465.34102) Full Text: DOI
Negi, Nandini; Chakrabortty, Aranya Sparsity-promoting optimal control of cyber-physical systems over shared communication networks. (English) Zbl 1451.93152 Automatica 122, Article ID 109217, 14 p. (2020). MSC: 93B70 93C83 93C43 49J10 PDFBibTeX XMLCite \textit{N. Negi} and \textit{A. Chakrabortty}, Automatica 122, Article ID 109217, 14 p. (2020; Zbl 1451.93152) Full Text: DOI arXiv
Negi, P. S.; Hanifi, A.; Henningson, D. S. On the linear global stability analysis of rigid-body motion fluid-structure-interaction problems. (English) Zbl 1460.76175 J. Fluid Mech. 903, Paper No. A35, 38 p. (2020). MSC: 76D05 70E50 74F10 PDFBibTeX XMLCite \textit{P. S. Negi} et al., J. Fluid Mech. 903, Paper No. A35, 38 p. (2020; Zbl 1460.76175) Full Text: DOI arXiv
Negi, Alok; Kumar, Sachin Crack growth simulation in quasi-brittle materials using a localizing gradient damage model. (English) Zbl 1448.74093 Maity, Damodar (ed.) et al., Advances in fluid mechanics and solid mechanics. Proceedings of the 63rd congress of the Indian Society of Theoretical and Applied Mechanics (ISTAM), Bangalore, India, December 20–23, 2018. Singapore: Springer. Lect. Notes Mech. Engin., 223-231 (2020). MSC: 74R10 74R05 74S05 PDFBibTeX XMLCite \textit{A. Negi} and \textit{S. Kumar}, in: Advances in fluid mechanics and solid mechanics. Proceedings of the 63rd congress of the Indian Society of Theoretical and Applied Mechanics (ISTAM), Bangalore, India, December 20--23, 2018. Singapore: Springer. 223--231 (2020; Zbl 1448.74093) Full Text: DOI
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Grace, Said R. New oscillation criteria for \(p\)-Laplacian dynamic equations on time scales. (English) Zbl 1445.34128 Rocky Mt. J. Math. 50, No. 2, 659-670 (2020). MSC: 34N05 34K11 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Rocky Mt. J. Math. 50, No. 2, 659--670 (2020; Zbl 1445.34128) Full Text: DOI Euclid
Negi, Pawan; Ramachandran, Prabhu; Haftu, Asmelash An improved non-reflecting outlet boundary condition for weakly-compressible SPH. (English) Zbl 1442.76088 Comput. Methods Appl. Mech. Eng. 367, Article ID 113119, 23 p. (2020). MSC: 76M28 65M75 76Nxx PDFBibTeX XMLCite \textit{P. Negi} et al., Comput. Methods Appl. Mech. Eng. 367, Article ID 113119, 23 p. (2020; Zbl 1442.76088) Full Text: DOI arXiv
Negi, Nandini; Chakrabortty, Aranya Co-Design of Delays and Sparse Controllers for Bandwidth-Constrained Cyber-Physical Systems. arXiv:2003.05888 Preprint, arXiv:2003.05888 [math.OC] (2020). BibTeX Cite \textit{N. Negi} and \textit{A. Chakrabortty}, ``Co-Design of Delays and Sparse Controllers for Bandwidth-Constrained Cyber-Physical Systems'', Preprint, arXiv:2003.05888 [math.OC] (2020) Full Text: arXiv OA License
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim Oscillation for a nonlinear neutral dynamic equations on time-scales with variable exponents. (English) Zbl 1427.34120 Math. Methods Appl. Sci. 42, No. 12, 4146-4169 (2019). MSC: 34N05 34K11 34K40 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Math. Methods Appl. Sci. 42, No. 12, 4146--4169 (2019; Zbl 1427.34120) Full Text: DOI
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Xia, Yong-Hui New oscillation criteria of special type second-order non-linear dynamic equations on time scales. (English) Zbl 1407.34129 Math. Sci., Springer 12, No. 1, 25-39 (2018). MSC: 34N05 34K11 39A10 39A12 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Math. Sci., Springer 12, No. 1, 25--39 (2018; Zbl 1407.34129) Full Text: DOI
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim Oscillation criteria of singular initial-value problem for second order nonlinear dynamic equation on time scales. (English) Zbl 1456.34085 Nonauton. Dyn. Syst. 5, 102-112 (2018). MSC: 34N05 34K11 26D10 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Nonauton. Dyn. Syst. 5, 102--112 (2018; Zbl 1456.34085) Full Text: DOI
Negi, Shekar Singh; Abbas, S.; Malik, M. Oscillation criteria of second-order non-linear dynamic equations with integro forcing term on time scales. (English) Zbl 1364.34130 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat. Model. Program. 10, No. 1, 35-47 (2017). MSC: 34N05 34C10 34K11 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat. Model. Program. 10, No. 1, 35--47 (2017; Zbl 1364.34130) Full Text: DOI MNR
Kadappa, Vijayakumar; Negi, Atul A theoretical investigation of feature partitioning principal component analysis methods. (English) Zbl 1428.62257 PAA, Pattern Anal. Appl. 19, No. 1, 79-91 (2016). MSC: 62H25 68T10 PDFBibTeX XMLCite \textit{V. Kadappa} and \textit{A. Negi}, PAA, Pattern Anal. Appl. 19, No. 1, 79--91 (2016; Zbl 1428.62257) Full Text: DOI
Kadappa, Vijayakumar; Negi, Atul Computational and space complexity analysis of SubXPCA. (English) Zbl 1316.68128 Pattern Recognition 46, No. 8, 2169-2174 (2013). MSC: 68T10 68Q25 PDFBibTeX XMLCite \textit{V. Kadappa} and \textit{A. Negi}, Pattern Recognition 46, No. 8, 2169--2174 (2013; Zbl 1316.68128) Full Text: DOI
Rawat, A. S.; Rawat, Seema; Li, Tianjun; Negi, O. P. S. Supersymmetrization of quaternion Dirac equation for generalized fields of dyons. (English) Zbl 1262.81061 Int. J. Theor. Phys. 51, No. 10, 3274-3289 (2012). MSC: 81Q60 81Q10 15B33 PDFBibTeX XMLCite \textit{A. S. Rawat} et al., Int. J. Theor. Phys. 51, No. 10, 3274--3289 (2012; Zbl 1262.81061) Full Text: DOI arXiv
Rawat, A. S.; Negi, O. P. S. Quaternion gravi-electromagnetism. (English) Zbl 1241.83011 Int. J. Theor. Phys. 51, No. 3, 738-745 (2012). MSC: 83A05 83C10 11R52 81T20 PDFBibTeX XMLCite \textit{A. S. Rawat} and \textit{O. P. S. Negi}, Int. J. Theor. Phys. 51, No. 3, 738--745 (2012; Zbl 1241.83011) Full Text: DOI arXiv
Negi, U. S.; Semwal, Ashish On Einstein-Kaehlerian manifold with recurrent projective curvature tensor. (English) Zbl 1326.53027 Int. Trans. Math. Sci. Comput. 3, No. 2, 315-320 (2010). MSC: 53B35 53C15 PDFBibTeX XMLCite \textit{U. S. Negi} and \textit{A. Semwal}, Int. Trans. Math. Sci. Comput. 3, No. 2, 315--320 (2010; Zbl 1326.53027)
Arora, Dimpal; Negi, Ashish A study of Julia sets using switching processes. (English) Zbl 1229.28008 J. Int. Acad. Phys. Sci. 14, No. 1, 33-40 (2010). MSC: 28A80 37F50 39B12 26A18 37C25 PDFBibTeX XMLCite \textit{D. Arora} and \textit{A. Negi}, J. Int. Acad. Phys. Sci. 14, No. 1, 33--40 (2010; Zbl 1229.28008)
Negi, U. S.; Rawat, Aparna On Kaehlerian conharmonic\(^*\) recurrent spaces of second order. (English) Zbl 1236.53016 Acta Cienc. Indica, Math. 35, No. 3, 1043-1048 (2009). MSC: 53B35 PDFBibTeX XMLCite \textit{U. S. Negi} and \textit{A. Rawat}, Acta Cienc. Indica, Math. 35, No. 3, 1043--1048 (2009; Zbl 1236.53016)
Negi, U. S.; Rawat, Aparna Some theorems on almost Kaehlerian spaces with recurrent and symmetric projective curvature tensors. (English) Zbl 1236.53027 Acta Cienc. Indica, Math. 35, No. 3, 947-951 (2009). MSC: 53C15 PDFBibTeX XMLCite \textit{U. S. Negi} and \textit{A. Rawat}, Acta Cienc. Indica, Math. 35, No. 3, 947--951 (2009; Zbl 1236.53027)
Singh, A. K.; Negi, U. S.; Rawat, Aparna On Einstein-Kählerian conharmonic recurrent spaces. (English) Zbl 1229.53041 J. Nat. Phys. Sci. 23, No. 1-2, 31-37 (2009). MSC: 53C15 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} et al., J. Nat. Phys. Sci. 23, No. 1--2, 31--37 (2009; Zbl 1229.53041)
Bisht, M. S.; Singh, A. P.; Negi, Amit Singh Unstudy free convective MHD flow between two heated vertical parallel plates with varying temperature. (English) Zbl 1253.76038 Int. Trans. Appl. Sci. 1, No. 4, 681-688 (2009). MSC: 76E05 76W05 PDFBibTeX XMLCite \textit{M. S. Bisht} et al., Int. Trans. Appl. Sci. 1, No. 4, 681--688 (2009; Zbl 1253.76038)
Prasad, Munaga. V. N. K.; Manoj, P.; Kumar, D. Sudhir; Negi, Atul Intramodal palmprint authentication. (English) Zbl 1180.94015 Damiani, Ernesto (ed.) et al., Signal processing for image enhancement and multimedia processing. Best papers presented at the international conference on signal-image technology & internet-based systems (SITIS 2006), Hammamet, Tunisia, December 17–21, 2006. New York, NY: Springer (ISBN 978-0-387-72499-7/hbk). Multimedia Systems and Applications Series (MMSA) 31, 201-212 (2008). Reviewer: Messoud A. Efendiev (Berlin) MSC: 94A08 94A62 68U10 PDFBibTeX XMLCite \textit{Munaga. V. N. K. Prasad} et al., in: Signal processing for image enhancement and multimedia processing. Best papers presented at the international conference on signal-image technology \& internet-based systems (SITIS 2006), Hammamet, Tunisia, December 17--21, 2006. New York, NY: Springer. 201--212 (2008; Zbl 1180.94015) Full Text: DOI
Negi, Ashish; Rani, Mamta; Mahanti, P. K. Computer simulation of the behaviour of Julia sets using switching processes. (English) Zbl 1153.37386 Chaos Solitons Fractals 37, No. 4, 1187-1192 (2008). MSC: 37F50 37M05 PDFBibTeX XMLCite \textit{A. Negi} et al., Chaos Solitons Fractals 37, No. 4, 1187--1192 (2008; Zbl 1153.37386) Full Text: DOI
Negi, Ashish; Rani, Mamta A new approach to dynamic noise on superior Mandelbrot set. (English) Zbl 1142.37035 Chaos Solitons Fractals 36, No. 4, 1089-1096 (2008). MSC: 37F45 PDFBibTeX XMLCite \textit{A. Negi} and \textit{M. Rani}, Chaos Solitons Fractals 36, No. 4, 1089--1096 (2008; Zbl 1142.37035) Full Text: DOI
Negi, Ashish; Rani, Mamta Midgets of superior Mandelbrot set. (English) Zbl 1142.37034 Chaos Solitons Fractals 36, No. 2, 237-245 (2008). MSC: 37F45 28A80 37F10 PDFBibTeX XMLCite \textit{A. Negi} and \textit{M. Rani}, Chaos Solitons Fractals 36, No. 2, 237--245 (2008; Zbl 1142.37034) Full Text: DOI
Rani, Mamta; Negi, Ashish New Julia sets for complex Carotid-Kundalini function. (English) Zbl 1142.37347 Chaos Solitons Fractals 36, No. 2, 226-236 (2008). MSC: 37F50 PDFBibTeX XMLCite \textit{M. Rani} and \textit{A. Negi}, Chaos Solitons Fractals 36, No. 2, 226--236 (2008; Zbl 1142.37347) Full Text: DOI
Kumar, Kadappagari Vijaya; Negi, Atul SubXPCA and a generalized feature partitioning approach to principal component analysis. (English) Zbl 1131.68088 Pattern Recognition 41, No. 4, 1398-1409 (2008). MSC: 68T10 PDFBibTeX XMLCite \textit{K. V. Kumar} and \textit{A. Negi}, Pattern Recognition 41, No. 4, 1398--1409 (2008; Zbl 1131.68088) Full Text: DOI
Prasad, Awadhesh; Negi, Surendra Singh; Ramaswamy, Ramakrishna Strange nonchaotic attractors. (English) Zbl 1090.37527 Int. J. Bifurcation Chaos Appl. Sci. Eng. 11, No. 2, 291-309 (2001). MSC: 37D45 PDFBibTeX XMLCite \textit{A. Prasad} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 11, No. 2, 291--309 (2001; Zbl 1090.37527) Full Text: DOI arXiv
Negi, Surendra Singh; Prasad, Awadhesh; Ramaswamy, Ramakrishna Bifurcations and transitions in the quasiperiodically driven logistic map. (English) Zbl 0959.37043 Physica D 145, No. 1-2, 1-12 (2000). Reviewer: Yuri V.Rogovchenko (Famagusta) MSC: 37G35 37E30 PDFBibTeX XMLCite \textit{S. S. Negi} et al., Physica D 145, No. 1--2, 1--12 (2000; Zbl 0959.37043) Full Text: DOI arXiv
Singh, A. K.; Negi, U. S. On relative associate curvature of a vector field in Tachibana spaces. (English) Zbl 07816249 Aligarh Bull. Math. 17, 67-80 (1997). MSC: 53B25 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Aligarh Bull. Math. 17, 67--80 (1997; Zbl 07816249)
Singh, A. K.; Negi, U. S. On the existence of affine motion in Tachibana recurrent spaces. (English) Zbl 0870.53050 Acta Cienc. Indica, Math. 21, No. 1, 59-62 (1995). Reviewer: P.Stavre (Craiova) MSC: 53C55 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Acta Cienc. Indica, Math. 21, No. 1, 59--62 (1995; Zbl 0870.53050)
Singh, A. K.; Negi, U. S. Geodesic congruences in a complex Finsler space. (English) Zbl 0851.53045 Acta Cienc. Indica, Math. 20, No. 2, 193-197 (1994). Reviewer: P.Tamia-Dimopoulou (Thessaloniki) MSC: 53C60 53C22 53C56 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Acta Cienc. Indica, Math. 20, No. 2, 193--197 (1994; Zbl 0851.53045)
Singh, A. K.; Negi, U. S. On projective motion in a Kaehlerian space with recurrent curvature. (English) Zbl 0832.53018 Bull. Calcutta Math. Soc. 86, No. 6, 531-536 (1994). Reviewer: G.Stanilov (Sofia) MSC: 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Bull. Calcutta Math. Soc. 86, No. 6, 531--536 (1994; Zbl 0832.53018)
Singh, A. K.; Negi, U. S. On Tachibana conharmonic recurrent and symmetric spaces. (English) Zbl 0813.53014 Pure Appl. Math. Sci. 39, No. 1-2, 127-135 (1994). Reviewer: G.G.Vrănceanu (Bucureşti) MSC: 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Pure Appl. Math. Sci. 39, No. 1--2, 127--135 (1994; Zbl 0813.53014)
Singh, A. K.; Negi, U. S. Theory of Lie derivatives and motions in complex Finsler spaces. (English) Zbl 0753.53015 Pure Appl. Math. Sci. 36, No. 1-2, 67-74 (1992). Reviewer: I.Čomić (Novi Sad) MSC: 53B40 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{U. S. Negi}, Pure Appl. Math. Sci. 36, No. 1--2, 67--74 (1992; Zbl 0753.53015)
Negi, P. S.; Pande, A. K.; Durgapal, M. C. A core-envelope massive distribution with a parabolic density distribution in the core. (English) Zbl 1430.83020 Gen. Relativ. Gravitation 22, No. 7, 735-748 (1990). MSC: 83C15 85A15 83C75 83C55 53Z05 PDFBibTeX XMLCite \textit{P. S. Negi} et al., Gen. Relativ. Gravitation 22, No. 7, 735--748 (1990; Zbl 1430.83020) Full Text: DOI
Singh, A. K.; Negi, D. S. On Weyl-Riemannian symmetric and Weyl-Riemannian recurrent spaces. (English) Zbl 0742.53008 Acta Cienc. Indica, Math. 16, No. 4, 493-498 (1990). Reviewer: M.Hotloś (Wrocław) MSC: 53B20 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, Acta Cienc. Indica, Math. 16, No. 4, 493--498 (1990; Zbl 0742.53008)
Singh, A. K.; Negi, D. S. On subspaces of subspaces of a Tachibana space. (English) Zbl 0745.53015 Acta Cienc. Indica, Math. 15, No. 2, 139-148 (1989). MSC: 53B25 53C42 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, Acta Cienc. Indica, Math. 15, No. 2, 139--148 (1989; Zbl 0745.53015)
Singh, A. K.; Negi, D. S. On Tachibana concircular spaces. (English) Zbl 0692.53010 Pure Appl. Math. Sci. 30, No. 1-2, 51-57 (1989). Reviewer: S.S.Singh MSC: 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, Pure Appl. Math. Sci. 30, No. 1--2, 51--57 (1989; Zbl 0692.53010)
Singh, A. K.; Negi, D. S. Geometry of the locally product Kählerian space. (English) Zbl 0647.53028 Acta Cienc. Indica 13, No. 4, 245-250 (1987). Reviewer: K.Ogiue MSC: 53C15 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, Acta Cienc. Indica, Math. 13, No. 4, 245--250 (1987; Zbl 0647.53028)
Singh, A. K.; Negi, D. S. On decomposition of recurrent curvature tensor fields in a Kaehlerian space. (English) Zbl 0648.53012 J. Indian Math. Soc., New Ser. 49(1987), No. 1-2, 113-118 (1985). Reviewer: Y.Muto MSC: 53B35 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, J. Indian Math. Soc., New Ser. 49, No. 1--2, 113--118 (1985; Zbl 0648.53012)
Singh, A. K.; Negi, D. S. Some recurrence properties in a Riemannian space. (English) Zbl 0606.53012 Acta Cienc. Indica 11, 93-97 (1985). Reviewer: S.S.Singh MSC: 53B20 PDFBibTeX XMLCite \textit{A. K. Singh} and \textit{D. S. Negi}, Acta Cienc. Indica, Math. 11, 93--97 (1985; Zbl 0606.53012)