Piercey, Victor Book review of: C. Wiggins and M. L. Jone, How data happened: a history from the age of reason to the age of algorithms. (English) Zbl 07801966 Am. Math. Mon. 131, No. 2, 181-184 (2024). MSC: 81-XX 68-XX PDFBibTeX XMLCite \textit{V. Piercey}, Am. Math. Mon. 131, No. 2, 181--184 (2024; Zbl 07801966) Full Text: DOI
Ishii, Katsumasa A sufficient condition for a prime to be a Sophie Germain prime. (English) Zbl 07801964 Am. Math. Mon. 131, No. 2, 169 (2024). MSC: 11A41 11A07 PDFBibTeX XMLCite \textit{K. Ishii}, Am. Math. Mon. 131, No. 2, 169 (2024; Zbl 07801964) Full Text: DOI
Zucker, Marc From Abel’s binomial theorem to Cayley’s tree formula. (English) Zbl 07801963 Am. Math. Mon. 131, No. 2, 165-169 (2024). MSC: 05C30 05C78 PDFBibTeX XMLCite \textit{M. Zucker}, Am. Math. Mon. 131, No. 2, 165--169 (2024; Zbl 07801963) Full Text: DOI
Feghali, Carl Another proof of Euler’s circuit theorem. (English) Zbl 07801962 Am. Math. Mon. 131, No. 2, 164 (2024). MSC: 05C35 PDFBibTeX XMLCite \textit{C. Feghali}, Am. Math. Mon. 131, No. 2, 164 (2024; Zbl 07801962) Full Text: DOI
Mandelkern, Mark The altitudes of a triangle. (English) Zbl 07801961 Am. Math. Mon. 131, No. 2, 162-163 (2024). Reviewer: Antoine Mhanna (Kfardebian) MSC: 51M04 PDFBibTeX XMLCite \textit{M. Mandelkern}, Am. Math. Mon. 131, No. 2, 162--163 (2024; Zbl 07801961) Full Text: DOI
Siegert, Jeremy Abbott dimension, mathematics inspired by Flatland. (English) Zbl 07801960 Am. Math. Mon. 131, No. 2, 145-161 (2024). Reviewer: Leonard R. Rubin (Norman) MSC: 54F45 PDFBibTeX XMLCite \textit{J. Siegert}, Am. Math. Mon. 131, No. 2, 145--161 (2024; Zbl 07801960) Full Text: DOI arXiv
Lebensztayn, Elcio; Pereira, Vicenzo On random walks with geometric lifetimes. (English) Zbl 07801958 Am. Math. Mon. 131, No. 2, 131-144 (2024). MSC: 60-01 60G50 60J80 60K35 PDFBibTeX XMLCite \textit{E. Lebensztayn} and \textit{V. Pereira}, Am. Math. Mon. 131, No. 2, 131--144 (2024; Zbl 07801958) Full Text: DOI
Mortini, Raymond Yet another integral representation of Catalan’s constant. (English) Zbl 07801957 Am. Math. Mon. 131, No. 2, 130 (2024). MSC: 26A99 65D20 PDFBibTeX XMLCite \textit{R. Mortini}, Am. Math. Mon. 131, No. 2, 130 (2024; Zbl 07801957) Full Text: DOI
Traves, Will; Wehlau, David Ten points on a cubic. (English) Zbl 07801956 Am. Math. Mon. 131, No. 2, 112-130 (2024). Reviewer: David Joyner (Annapolis) MSC: 14H50 51A20 PDFBibTeX XMLCite \textit{W. Traves} and \textit{D. Wehlau}, Am. Math. Mon. 131, No. 2, 112--130 (2024; Zbl 07801956) Full Text: DOI arXiv
Johnston, Daniel; Kayll, P. Mark; Palmer, Cory Deranged matchings: proofs and conjectures. (English) Zbl 07801955 Am. Math. Mon. 131, No. 2, 95-111 (2024). MSC: 05C70 05A05 05A15 05A16 40A05 PDFBibTeX XMLCite \textit{D. Johnston} et al., Am. Math. Mon. 131, No. 2, 95--111 (2024; Zbl 07801955) Full Text: DOI arXiv
Malmskog, Beth Book review of: M. Duchin (ed.) and O. Walch (ed.), Political geometry. Rethinking redistricting in the US with math, law, and everything in between. (English) Zbl 07784689 Am. Math. Mon. 131, No. 1, 87-92 (2024). MSC: 00A17 81-XX 68-XX PDFBibTeX XMLCite \textit{B. Malmskog}, Am. Math. Mon. 131, No. 1, 87--92 (2024; Zbl 07784689) Full Text: DOI
Kager, Wouter A short simple proof of closedness of convex cones and Farkas’ Lemma. (English) Zbl 07784687 Am. Math. Mon. 131, No. 1, 74-75 (2024). MSC: 15A39 90C05 PDFBibTeX XMLCite \textit{W. Kager}, Am. Math. Mon. 131, No. 1, 74--75 (2024; Zbl 07784687) Full Text: DOI arXiv OA License
Pasten, Hector A derivation of the infinitude of primes. (English) Zbl 07784686 Am. Math. Mon. 131, No. 1, 66-73 (2024). Reviewer: Pentti Haukkanen (Tampere) MSC: 11A41 11C08 PDFBibTeX XMLCite \textit{H. Pasten}, Am. Math. Mon. 131, No. 1, 66--73 (2024; Zbl 07784686) Full Text: DOI
Tomon, István Tiling with monotone polyominos. (English) Zbl 07784685 Am. Math. Mon. 131, No. 1, 60-65 (2024). MSC: 05B50 05B45 PDFBibTeX XMLCite \textit{I. Tomon}, Am. Math. Mon. 131, No. 1, 60--65 (2024; Zbl 07784685) Full Text: DOI
Schinazi, Rinaldo B. Collective evolution under catastrophes. (English) Zbl 07784683 Am. Math. Mon. 131, No. 1, 48-59 (2024). MSC: 92D15 60K10 PDFBibTeX XMLCite \textit{R. B. Schinazi}, Am. Math. Mon. 131, No. 1, 48--59 (2024; Zbl 07784683) Full Text: DOI arXiv
Banchoff, Thomas F.; Günther, Felix The discrete Theorema Egregium. (English) Zbl 07784682 Am. Math. Mon. 131, No. 1, 30-47 (2024). Reviewer: Victor V. Pambuccian (Glendale) MSC: 53C42 52B70 PDFBibTeX XMLCite \textit{T. F. Banchoff} and \textit{F. Günther}, Am. Math. Mon. 131, No. 1, 30--47 (2024; Zbl 07784682) Full Text: DOI
Greene, John; Jing, Weizhi The factor ring structure of quadratic principal ideal domains. (English) Zbl 07784681 Am. Math. Mon. 131, No. 1, 20-29 (2024). MSC: 11R11 13F10 PDFBibTeX XMLCite \textit{J. Greene} and \textit{W. Jing}, Am. Math. Mon. 131, No. 1, 20--29 (2024; Zbl 07784681) Full Text: DOI
Sun, Timothy Commutators in the Rubik’s Cube group. (English) Zbl 07784680 Am. Math. Mon. 131, No. 1, 3-19 (2024). MSC: 20B05 20F12 PDFBibTeX XMLCite \textit{T. Sun}, Am. Math. Mon. 131, No. 1, 3--19 (2024; Zbl 07784680) Full Text: DOI OA License
Richardson, Pamela [Abbott, Stephen] Book review of: S. Abbott, The proof stage. How theater reveals the human truth of mathematics. (English) Zbl 07769903 Am. Math. Mon. 130, No. 10, 963-967 (2023). MSC: 00A17 PDFBibTeX XMLCite \textit{P. Richardson}, Am. Math. Mon. 130, No. 10, 963--967 (2023; Zbl 07769903)
Richardson, Pamela [Hart, Sarah] Book review of: S. Hart, Once upon a prime. (English) Zbl 07769902 Am. Math. Mon. 130, No. 10, 963-967 (2023). MSC: 00A17 PDFBibTeX XMLCite \textit{P. Richardson}, Am. Math. Mon. 130, No. 10, 963--967 (2023; Zbl 07769902) Full Text: DOI
Naghipour, Ali Reza A note on minimal prime submodules. (English) Zbl 07769899 Am. Math. Mon. 130, No. 10, 949-951 (2023). Reviewer: Mohammad Javad Nikmehr (Tehran) MSC: 13C05 13A15 PDFBibTeX XMLCite \textit{A. R. Naghipour}, Am. Math. Mon. 130, No. 10, 949--951 (2023; Zbl 07769899) Full Text: DOI
Surya, Erlang; Warnke, Lutz Lagrange inversion formula by induction. (English) Zbl 1527.05017 Am. Math. Mon. 130, No. 10, 944-948 (2023). MSC: 05A15 PDFBibTeX XMLCite \textit{E. Surya} and \textit{L. Warnke}, Am. Math. Mon. 130, No. 10, 944--948 (2023; Zbl 1527.05017) Full Text: DOI arXiv
Calvis, David Odd-period cycles of the logistic map. (English) Zbl 07769897 Am. Math. Mon. 130, No. 10, 929-943 (2023). MSC: 37E30 37C27 39A23 PDFBibTeX XMLCite \textit{D. Calvis}, Am. Math. Mon. 130, No. 10, 929--943 (2023; Zbl 07769897) Full Text: DOI
Ramesh, V. P.; Gowtham, R. The inverse of a bad primitive root is not bad. (English) Zbl 07769896 Am. Math. Mon. 130, No. 10, 928 (2023). Reviewer: Antonio M. Oller Marcén (Zaragoza) MSC: 11A07 11A41 PDFBibTeX XMLCite \textit{V. P. Ramesh} and \textit{R. Gowtham}, Am. Math. Mon. 130, No. 10, 928 (2023; Zbl 07769896) Full Text: DOI
Puljiz, Mate; Šebek, Stjepan; Žubrinić, Josip Packing density of combinatorial settlement planning models. (English) Zbl 07769895 Am. Math. Mon. 130, No. 10, 915-928 (2023). MSC: 60C05 90C27 PDFBibTeX XMLCite \textit{M. Puljiz} et al., Am. Math. Mon. 130, No. 10, 915--928 (2023; Zbl 07769895) Full Text: DOI arXiv
Baeth, Nicholas R.; Chapman, Scott T. The importance of being prime, a nontrivial generalization for nonunique factorizations. (English) Zbl 07769894 Am. Math. Mon. 130, No. 10, 893-914 (2023). Reviewer: Francesco Zucconi (Udine) MSC: 13A05 11A51 PDFBibTeX XMLCite \textit{N. R. Baeth} and \textit{S. T. Chapman}, Am. Math. Mon. 130, No. 10, 893--914 (2023; Zbl 07769894) Full Text: DOI
Vatter, Vincent On Erdős’s proof of the existence of cages. (English) Zbl 1527.05102 Am. Math. Mon. 130, No. 10, 892 (2023). MSC: 05C35 PDFBibTeX XMLCite \textit{V. Vatter}, Am. Math. Mon. 130, No. 10, 892 (2023; Zbl 1527.05102) Full Text: DOI
Halbeisen, Lorenz; Hungerbühler, Norbert; Loureiro, Vanessa The hidden twin of Morley’s five circles theorem. (English) Zbl 1528.51001 Am. Math. Mon. 130, No. 10, 879-891 (2023). Reviewer: Dirk Keppens (Gent) MSC: 51B10 05B25 51E30 PDFBibTeX XMLCite \textit{L. Halbeisen} et al., Am. Math. Mon. 130, No. 10, 879--891 (2023; Zbl 1528.51001) Full Text: DOI OA License
Kennedy, Stephen [Senechal, Marjorie] Book review of: M. Senechal, I died for beauty. Dorothy Wrinch and the cultures of science. (English) Zbl 07762234 Am. Math. Mon. 130, No. 9, 873-876 (2023). MSC: 00A17 PDFBibTeX XMLCite \textit{S. Kennedy}, Am. Math. Mon. 130, No. 9, 873--876 (2023; Zbl 07762234) Full Text: DOI
Liu, Shibo Gagliardo-Nirenberg-Sobolev inequality: an induction proof. (English) Zbl 07762232 Am. Math. Mon. 130, No. 9, 859-861 (2023). MSC: 46E35 PDFBibTeX XMLCite \textit{S. Liu}, Am. Math. Mon. 130, No. 9, 859--861 (2023; Zbl 07762232) Full Text: DOI
Renteln, Paul A combinatorial proof of a symmetric group character involution. (English) Zbl 07762230 Am. Math. Mon. 130, No. 9, 855-858 (2023). MSC: 20C30 05E10 05E16 PDFBibTeX XMLCite \textit{P. Renteln}, Am. Math. Mon. 130, No. 9, 855--858 (2023; Zbl 07762230) Full Text: DOI
Kalman, Dan; Mena, Robert A tale of two by two matrices. (English) Zbl 07762229 Am. Math. Mon. 130, No. 9, 837-854 (2023). Reviewer: Franz Lemmermeyer (Jagstzell) MSC: 11D09 15B36 PDFBibTeX XMLCite \textit{D. Kalman} and \textit{R. Mena}, Am. Math. Mon. 130, No. 9, 837--854 (2023; Zbl 07762229) Full Text: DOI
Bacher, Roland A quixotic proof of Fermat’s two squares theorem for prime numbers. (English) Zbl 07762228 Am. Math. Mon. 130, No. 9, 824-836 (2023). Reviewer: Antonio M. Oller Marcén (Zaragoza) MSC: 11A41 PDFBibTeX XMLCite \textit{R. Bacher}, Am. Math. Mon. 130, No. 9, 824--836 (2023; Zbl 07762228) Full Text: DOI arXiv
Moshaiov, Tom The determinant \(\bmod p\) of a circulant matrix of order \(p^m\). (English) Zbl 1526.15006 Am. Math. Mon. 130, No. 9, 823 (2023). MSC: 15A15 15B05 PDFBibTeX XMLCite \textit{T. Moshaiov}, Am. Math. Mon. 130, No. 9, 823 (2023; Zbl 1526.15006) Full Text: DOI
Hyman, Ross; Tideman, Nicolaus A new perspective on impartial and unbiased apportionment. (English) Zbl 07762226 Am. Math. Mon. 130, No. 9, 808-822 (2023). MSC: 91B32 PDFBibTeX XMLCite \textit{R. Hyman} and \textit{N. Tideman}, Am. Math. Mon. 130, No. 9, 808--822 (2023; Zbl 07762226) Full Text: DOI arXiv
Domokos, Gábor; Kovács, Flórián Conway’s spiral and a discrete Gömböc with 21 point masses. (English) Zbl 1526.52010 Am. Math. Mon. 130, No. 9, 795-807 (2023). MSC: 52B10 52A15 74G22 PDFBibTeX XMLCite \textit{G. Domokos} and \textit{F. Kovács}, Am. Math. Mon. 130, No. 9, 795--807 (2023; Zbl 1526.52010) Full Text: DOI arXiv
Haunsperger, Deanna B. Community and belonging in mathematics. (English) Zbl 1523.01014 Am. Math. Mon. 130, No. 9, 787-794 (2023). MSC: 01A80 94A40 PDFBibTeX XMLCite \textit{D. B. Haunsperger}, Am. Math. Mon. 130, No. 9, 787--794 (2023; Zbl 1523.01014) Full Text: DOI
Hopkins, Brian [Wilson, Robin] Book review of: R. Wilson et al., Graph theory in America. The first hundred years. (English) Zbl 07758505 Am. Math. Mon. 130, No. 8, 779-784 (2023). MSC: 00A17 05-03 01A55 01A60 05-02 PDFBibTeX XMLCite \textit{B. Hopkins}, Am. Math. Mon. 130, No. 8, 779--784 (2023; Zbl 07758505) Full Text: DOI
Chakraborty, Bikash Sum of a geometric series via the integral \(\int_1^r \frac{1}{x}dx\). (English) Zbl 1523.40003 Am. Math. Mon. 130, No. 8, 764 (2023). MSC: 40A05 00A05 PDFBibTeX XMLCite \textit{B. Chakraborty}, Am. Math. Mon. 130, No. 8, 764 (2023; Zbl 1523.40003) Full Text: DOI
Williams, Kenneth S. An arithmetic proof of a theorem of Chan, Long, and Yang. (English) Zbl 07758502 Am. Math. Mon. 130, No. 8, 760-763 (2023). Reviewer: Antonio M. Oller Marcén (Zaragoza) MSC: 11A07 11L05 PDFBibTeX XMLCite \textit{K. S. Williams}, Am. Math. Mon. 130, No. 8, 760--763 (2023; Zbl 07758502) Full Text: DOI
Knox, Katherine Billiard circuits in quadrilaterals. (English) Zbl 1526.51007 Am. Math. Mon. 130, No. 8, 755-759 (2023). Reviewer: Antoine Mhanna (Kfardebian) MSC: 51M04 52A10 PDFBibTeX XMLCite \textit{K. Knox}, Am. Math. Mon. 130, No. 8, 755--759 (2023; Zbl 1526.51007) Full Text: DOI
Banaji, Amlan Metric spaces where geodesics are never unique. (English) Zbl 1526.53040 Am. Math. Mon. 130, No. 8, 747-754 (2023). MSC: 53C22 46B26 54F35 PDFBibTeX XMLCite \textit{A. Banaji}, Am. Math. Mon. 130, No. 8, 747--754 (2023; Zbl 1526.53040) Full Text: DOI arXiv
Laudano, Francesco \(a^2=b^2+cd\), an extended Pythagorean formula. (English) Zbl 1526.51008 Am. Math. Mon. 130, No. 8, 746 (2023). Reviewer: Antoine Mhanna (Kfardebian) MSC: 51M04 PDFBibTeX XMLCite \textit{F. Laudano}, Am. Math. Mon. 130, No. 8, 746 (2023; Zbl 1526.51008) Full Text: DOI
Acton, Reed; Petersen, T. Kyle; Shirman, Blake; Toal, Daniel A more malicious maitre d’. (English) Zbl 07758497 Am. Math. Mon. 130, No. 8, 728-745 (2023). MSC: 68-XX 00A07 PDFBibTeX XMLCite \textit{R. Acton} et al., Am. Math. Mon. 130, No. 8, 728--745 (2023; Zbl 07758497) Full Text: DOI arXiv
Daners, Daniel; Paunescu, Laurentiu The fundamental theorem of algebra via real polynomials. (English) Zbl 1527.30004 Am. Math. Mon. 130, No. 8, 727 (2023). Reviewer: Heinrich Begehr (Berlin) MSC: 30C15 12D05 30C10 PDFBibTeX XMLCite \textit{D. Daners} and \textit{L. Paunescu}, Am. Math. Mon. 130, No. 8, 727 (2023; Zbl 1527.30004) Full Text: DOI
Moshkovitz, Guy; Yu, Jeffery Sharp effective finite-field Nullstellensatz. (English) Zbl 07758495 Am. Math. Mon. 130, No. 8, 720-727 (2023). MSC: 11T06 03F20 PDFBibTeX XMLCite \textit{G. Moshkovitz} and \textit{J. Yu}, Am. Math. Mon. 130, No. 8, 720--727 (2023; Zbl 07758495) Full Text: DOI arXiv
Tuenter, Hans J. H. In search of comrade Agronomof: some Tribonacci history. (English) Zbl 1527.01024 Am. Math. Mon. 130, No. 8, 708-719 (2023). MSC: 01A60 11-03 11B39 PDFBibTeX XMLCite \textit{H. J. H. Tuenter}, Am. Math. Mon. 130, No. 8, 708--719 (2023; Zbl 1527.01024) Full Text: DOI
Drucker, Thomas Book review of: A. Steingart, Axiomatics. Mathematical thought and high modernism. (English) Zbl 1522.00041 Am. Math. Mon. 130, No. 7, 689-692 (2023). MSC: 00A17 01-02 01A60 00A30 00A66 01A72 PDFBibTeX XMLCite \textit{T. Drucker}, Am. Math. Mon. 130, No. 7, 689--692 (2023; Zbl 1522.00041) Full Text: DOI
Bhattacharya, Soumya The probabilistic pigeonhole principle. (English) Zbl 1517.60017 Am. Math. Mon. 130, No. 7, 678 (2023). MSC: 60C05 60F99 PDFBibTeX XMLCite \textit{S. Bhattacharya}, Am. Math. Mon. 130, No. 7, 678 (2023; Zbl 1517.60017) Full Text: DOI
Krupowies, Adam; Prus-Wiśniowski, Franciszek The character of convergence of the Cauchy product. (English) Zbl 07725471 Am. Math. Mon. 130, No. 7, 671-677 (2023). Reviewer: Hüseyin Çakallı (İstanbul) MSC: 40A05 PDFBibTeX XMLCite \textit{A. Krupowies} and \textit{F. Prus-Wiśniowski}, Am. Math. Mon. 130, No. 7, 671--677 (2023; Zbl 07725471) Full Text: DOI
Auel, Asher; Biesel, Owen; Voight, John Stickelberger’s discriminant theorem for algebras. (English) Zbl 1522.11116 Am. Math. Mon. 130, No. 7, 656-670 (2023). MSC: 11R29 PDFBibTeX XMLCite \textit{A. Auel} et al., Am. Math. Mon. 130, No. 7, 656--670 (2023; Zbl 1522.11116) Full Text: DOI arXiv
de la Cerda, Sofia Polynomial approximations to continuous functions. (English) Zbl 07725469 Am. Math. Mon. 130, No. 7, 655 (2023). MSC: 41A10 41A25 PDFBibTeX XMLCite \textit{S. de la Cerda}, Am. Math. Mon. 130, No. 7, 655 (2023; Zbl 07725469) Full Text: DOI
Matis, Anton; Slavík, Antonín Duelling idiots and Abel sums. (English) Zbl 07725468 Am. Math. Mon. 130, No. 7, 647-655 (2023). MSC: 40A05 91A60 PDFBibTeX XMLCite \textit{A. Matis} and \textit{A. Slavík}, Am. Math. Mon. 130, No. 7, 647--655 (2023; Zbl 07725468) Full Text: DOI
Nicolaescu, Liviu I. Counting zeros of random functions. (English) Zbl 1517.60001 Am. Math. Mon. 130, No. 7, 625-646 (2023). MSC: 60-01 PDFBibTeX XMLCite \textit{L. I. Nicolaescu}, Am. Math. Mon. 130, No. 7, 625--646 (2023; Zbl 1517.60001) Full Text: DOI
Aguillon, Yasmin; Alvarenga, Dylan; Harris, Pamela E.; Kotapati, Surya; Mori, J. Carlos Martínez; Monroe, Casandra D.; Saylor, Zia; Tieu, Camelle; Williams, Dwight Anderson II On parking functions and the tower of Hanoi. (English) Zbl 1519.90022 Am. Math. Mon. 130, No. 7, 618-624 (2023). MSC: 90B06 05A10 05A16 PDFBibTeX XMLCite \textit{Y. Aguillon} et al., Am. Math. Mon. 130, No. 7, 618--624 (2023; Zbl 1519.90022) Full Text: DOI arXiv
Blanchard, Jeffrey D.; Chamberland, Marc Newton’s method without division. (English) Zbl 1521.65036 Am. Math. Mon. 130, No. 7, 606-617 (2023). MSC: 65H05 65H10 PDFBibTeX XMLCite \textit{J. D. Blanchard} and \textit{M. Chamberland}, Am. Math. Mon. 130, No. 7, 606--617 (2023; Zbl 1521.65036) Full Text: DOI
Coufal, Vesta; Dorée, Suzanne; Dray, Tevian; Farris, Frank; Shell-Gellasch, Amy; Smith, Derek Yueh-Gin Gung and Dr. Charles Y. Hu Award for 2023 to Victor J. Katz for distinguished service to mathematics. (English) Zbl 1521.01027 Am. Math. Mon. 130, No. 7, 603-605 (2023). MSC: 01A70 PDFBibTeX XMLCite \textit{V. Coufal} et al., Am. Math. Mon. 130, No. 7, 603--605 (2023; Zbl 1521.01027) Full Text: DOI
Karaali, Gizem Book review of: G. Lolli, The meaning of proofs. Mathematics as storytelling. (English) Zbl 1522.00064 Am. Math. Mon. 130, No. 6, 597-600 (2023). MSC: 00A17 00-02 00A30 00A64 01A80 01A05 PDFBibTeX XMLCite \textit{G. Karaali}, Am. Math. Mon. 130, No. 6, 597--600 (2023; Zbl 1522.00064) Full Text: DOI
Ding, Yuchen; Zhou, Guang-Liang Some applications of the Maynard-Tao theorem. (English) Zbl 1526.11056 Am. Math. Mon. 130, No. 6, 583-586 (2023). Reviewer: Giovanni Coppola (Napoli) MSC: 11P32 11A41 PDFBibTeX XMLCite \textit{Y. Ding} and \textit{G.-L. Zhou}, Am. Math. Mon. 130, No. 6, 583--586 (2023; Zbl 1526.11056) Full Text: DOI
Beck, Dominik New elementary derivation of Fresnel integrals. (English) Zbl 07689897 Am. Math. Mon. 130, No. 6, 577-582 (2023). MSC: 26A42 PDFBibTeX XMLCite \textit{D. Beck}, Am. Math. Mon. 130, No. 6, 577--582 (2023; Zbl 07689897) Full Text: DOI
Fang, Guojun Ghostly irrational numbers. (English) Zbl 1515.00018 Am. Math. Mon. 130, No. 6, 576 (2023). MSC: 00A64 PDFBibTeX XMLCite \textit{G. Fang}, Am. Math. Mon. 130, No. 6, 576 (2023; Zbl 1515.00018) Full Text: DOI
Powers, Brian R. \(N\)-player final-offer arbitration: harmonic numbers in equilibrium. (English) Zbl 1516.91005 Am. Math. Mon. 130, No. 6, 559-576 (2023). MSC: 91A06 91B26 PDFBibTeX XMLCite \textit{B. R. Powers}, Am. Math. Mon. 130, No. 6, 559--576 (2023; Zbl 1516.91005) Full Text: DOI
De Loera, Jesús A.; Jaramillo-Rodriguez, Edgar; Oliveros, Deborah; Torres, Antonio J. A model for birdwatching and other chronological sampling activities. (English) Zbl 1518.05183 Am. Math. Mon. 130, No. 6, 541-558 (2023). MSC: 05C90 05C80 05E45 52C10 60F05 60B99 PDFBibTeX XMLCite \textit{J. A. De Loera} et al., Am. Math. Mon. 130, No. 6, 541--558 (2023; Zbl 1518.05183) Full Text: DOI arXiv
Farhadian, Reza; Ponomarenko, Vadim Wald’s identity vs. tail sum formula. (English) Zbl 1515.60057 Am. Math. Mon. 130, No. 6, 540 (2023). MSC: 60E05 PDFBibTeX XMLCite \textit{R. Farhadian} and \textit{V. Ponomarenko}, Am. Math. Mon. 130, No. 6, 540 (2023; Zbl 1515.60057) Full Text: DOI
Villarino, Mark B. Legendre-Teege quadratic reciprocity. (English) Zbl 1522.11001 Am. Math. Mon. 130, No. 6, 523-540 (2023). Reviewer: Albert C. Lewis (Austin) MSC: 11-03 01A50 01A60 11A15 PDFBibTeX XMLCite \textit{M. B. Villarino}, Am. Math. Mon. 130, No. 6, 523--540 (2023; Zbl 1522.11001) Full Text: DOI arXiv
Warren, Benjamin Lee Integers as sums of four tetrahedral numbers and eight pentatope numbers in one identity. (English) Zbl 1527.11073 Am. Math. Mon. 130, No. 6, 522 (2023). MSC: 11P05 PDFBibTeX XMLCite \textit{B. L. Warren}, Am. Math. Mon. 130, No. 6, 522 (2023; Zbl 1527.11073) Full Text: DOI
Crisp, Tyrone If \(R^m \cong R^n\) must \(m = n\)? (English) Zbl 1519.16024 Am. Math. Mon. 130, No. 6, 515-521 (2023). MSC: 16S99 16S88 PDFBibTeX XMLCite \textit{T. Crisp}, Am. Math. Mon. 130, No. 6, 515--521 (2023; Zbl 1519.16024) Full Text: DOI arXiv
Scheinerman, Ed A third real solution to \(x=x^{-1}\), not really. (English) Zbl 1515.00009 Am. Math. Mon. 130, No. 6, 514 (2023). MSC: 00A08 PDFBibTeX XMLCite \textit{E. Scheinerman}, Am. Math. Mon. 130, No. 6, 514 (2023; Zbl 1515.00009) Full Text: DOI
Anshelevich, Michael; Pritchett, Austin The concentration of the product of exponentials around the exponential of the sum. (English) Zbl 1515.15010 Am. Math. Mon. 130, No. 6, 503-514 (2023). MSC: 15A16 PDFBibTeX XMLCite \textit{M. Anshelevich} and \textit{A. Pritchett}, Am. Math. Mon. 130, No. 6, 503--514 (2023; Zbl 1515.15010) Full Text: DOI arXiv
Wooley, Trevor D. Finite abelian groups via congruences. (English) Zbl 1514.20201 Am. Math. Mon. 130, No. 5, 482-484 (2023). MSC: 20K01 11A07 PDFBibTeX XMLCite \textit{T. D. Wooley}, Am. Math. Mon. 130, No. 5, 482--484 (2023; Zbl 1514.20201) Full Text: DOI arXiv
Gorni, Gianluca; Zampieri, Gaetano The geodesics for Poincaré’s half-plane: a nonstandard derivation. (English) Zbl 1519.70015 Am. Math. Mon. 130, No. 5, 478-481 (2023). Reviewer: Cristian Lăzureanu (Timişoara) MSC: 70G45 70H33 70H03 PDFBibTeX XMLCite \textit{G. Gorni} and \textit{G. Zampieri}, Am. Math. Mon. 130, No. 5, 478--481 (2023; Zbl 1519.70015) Full Text: DOI arXiv
Chu, Wenchang Three symmetric double series by telescoping. (English) Zbl 1524.11150 Am. Math. Mon. 130, No. 5, 468-477 (2023). MSC: 11M06 05A10 PDFBibTeX XMLCite \textit{W. Chu}, Am. Math. Mon. 130, No. 5, 468--477 (2023; Zbl 1524.11150) Full Text: DOI
Bor, Gil; Tabachnikov, Serge On cusps of caustics by reflection: billiard variations on the four vertex theorem and on Jacobi’s last geometric statement. (English) Zbl 1515.78004 Am. Math. Mon. 130, No. 5, 454-467 (2023). MSC: 78A05 53Axx PDFBibTeX XMLCite \textit{G. Bor} and \textit{S. Tabachnikov}, Am. Math. Mon. 130, No. 5, 454--467 (2023; Zbl 1515.78004) Full Text: DOI arXiv
Avigad, Jeremy; Baek, Seulkee; Bentkamp, Alexander; Heule, Marijn; Nawrocki, Wojciech An impossible asylum. (English) Zbl 07684392 Am. Math. Mon. 130, No. 5, 446-453 (2023). MSC: 03-01 03B35 68V15 PDFBibTeX XMLCite \textit{J. Avigad} et al., Am. Math. Mon. 130, No. 5, 446--453 (2023; Zbl 07684392) Full Text: DOI arXiv
Balogh, József; Füredi, Zoltán; Roy, Souktik An upper bound on the size of Sidon sets. (English) Zbl 1520.11034 Am. Math. Mon. 130, No. 5, 437-445 (2023). Reviewer: Sándor Kiss (Budapest) MSC: 11B75 PDFBibTeX XMLCite \textit{J. Balogh} et al., Am. Math. Mon. 130, No. 5, 437--445 (2023; Zbl 1520.11034) Full Text: DOI arXiv
Purcell, Michael Using a SAT solver to find interesting sets of nonstandard dice. (English) Zbl 07684389 Am. Math. Mon. 130, No. 5, 421-436 (2023). MSC: 68T20 05-08 05A99 05C20 60C05 68R07 PDFBibTeX XMLCite \textit{M. Purcell}, Am. Math. Mon. 130, No. 5, 421--436 (2023; Zbl 07684389) Full Text: DOI
Zhou, Li Six houses and three utilities on a coffee mug. (English) Zbl 1512.05304 Am. Math. Mon. 130, No. 5, 420 (2023). MSC: 05C62 05C10 57M15 PDFBibTeX XMLCite \textit{L. Zhou}, Am. Math. Mon. 130, No. 5, 420 (2023; Zbl 1512.05304) Full Text: DOI
Simon, Burton The simplest unlimited-player game of skill. (English) Zbl 1514.91007 Am. Math. Mon. 130, No. 5, 403-420 (2023). MSC: 91A06 91A10 PDFBibTeX XMLCite \textit{B. Simon}, Am. Math. Mon. 130, No. 5, 403--420 (2023; Zbl 1514.91007) Full Text: DOI
Sullivan, Brendan W. Book review of: A. Bonato, An invitation to pursuit-evasion games and graph theory. (English) Zbl 1507.00015 Am. Math. Mon. 130, No. 4, 395-400 (2023). MSC: 00A17 91-01 91A24 91A43 05C57 PDFBibTeX XMLCite \textit{B. W. Sullivan}, Am. Math. Mon. 130, No. 4, 395--400 (2023; Zbl 1507.00015) Full Text: DOI
Weintraub, Steven H. An observation on average velocity. (English) Zbl 07671575 Am. Math. Mon. 130, No. 4, 384 (2023). MSC: 26A06 26A24 70E99 PDFBibTeX XMLCite \textit{S. H. Weintraub}, Am. Math. Mon. 130, No. 4, 384 (2023; Zbl 07671575) Full Text: DOI
Aebi, Christian Regular patterns of quadratic residues. (English) Zbl 1519.11004 Am. Math. Mon. 130, No. 4, 383-384 (2023). Reviewer: Franz Lemmermeyer (Jagstzell) MSC: 11A15 PDFBibTeX XMLCite \textit{C. Aebi}, Am. Math. Mon. 130, No. 4, 383--384 (2023; Zbl 1519.11004) Full Text: DOI
Troubetzkoy, Serge Vertex to vertex geodesics on Platonic solids. (English) Zbl 1511.51013 Am. Math. Mon. 130, No. 4, 379-382 (2023). Reviewer: Cătălin Barbu (Bačau) MSC: 51M20 37C83 PDFBibTeX XMLCite \textit{S. Troubetzkoy}, Am. Math. Mon. 130, No. 4, 379--382 (2023; Zbl 1511.51013) Full Text: DOI arXiv
Jiang, Qiaofen; Lou, Hongwei A new theorem for mixed partial derivatives. (English) Zbl 1511.26015 Am. Math. Mon. 130, No. 4, 375-378 (2023). MSC: 26B35 26A42 97I40 PDFBibTeX XMLCite \textit{Q. Jiang} and \textit{H. Lou}, Am. Math. Mon. 130, No. 4, 375--378 (2023; Zbl 1511.26015) Full Text: DOI
Solan, Eilon; Solan, Omri N. Browder’s theorem through Brouwer’s fixed point theorem. (English) Zbl 1518.55001 Am. Math. Mon. 130, No. 4, 370-374 (2023). Reviewer: Vasile Berinde (Baia Mare) MSC: 55M20 54H25 47H10 PDFBibTeX XMLCite \textit{E. Solan} and \textit{O. N. Solan}, Am. Math. Mon. 130, No. 4, 370--374 (2023; Zbl 1518.55001) Full Text: DOI arXiv
Griffin, Michael J.; Ono, Ken; Saikia, Neelam; Tsai, Wei-Lun AGM and jellyfish swarms of elliptic curves. (English) Zbl 1520.14067 Am. Math. Mon. 130, No. 4, 355-369 (2023). Reviewer: Milena Radnović (Sydney) MSC: 14H52 33C05 33C75 PDFBibTeX XMLCite \textit{M. J. Griffin} et al., Am. Math. Mon. 130, No. 4, 355--369 (2023; Zbl 1520.14067) Full Text: DOI arXiv
Kolay, Sudipta Knot colorings: coloring and Goeritz matrices. (English) Zbl 1512.57007 Am. Math. Mon. 130, No. 4, 335-354 (2023). MSC: 57K10 57-02 PDFBibTeX XMLCite \textit{S. Kolay}, Am. Math. Mon. 130, No. 4, 335--354 (2023; Zbl 1512.57007) Full Text: DOI arXiv
Warren, Benjamin Lee A new polygonal number theorem. (English) Zbl 1507.11088 Am. Math. Mon. 130, No. 4, 334 (2023). MSC: 11P05 PDFBibTeX XMLCite \textit{B. L. Warren}, Am. Math. Mon. 130, No. 4, 334 (2023; Zbl 1507.11088) Full Text: DOI
Yekutieli, Amnon Pythagorean triples, complex numbers, abelian groups and prime numbers. (English) Zbl 1516.11040 Am. Math. Mon. 130, No. 4, 321-334 (2023). MSC: 11D09 00A35 PDFBibTeX XMLCite \textit{A. Yekutieli}, Am. Math. Mon. 130, No. 4, 321--334 (2023; Zbl 1516.11040) Full Text: DOI arXiv
Farhadian, Reza Remark on Cauchy-Schwarz inequality for differences. (English) Zbl 1511.26025 Am. Math. Mon. 130, No. 4, 320 (2023). MSC: 26D15 PDFBibTeX XMLCite \textit{R. Farhadian}, Am. Math. Mon. 130, No. 4, 320 (2023; Zbl 1511.26025) Full Text: DOI
Aldous, David J.; Bruss, F. Thomas Gambling under unknown probabilities as proxy for real world decisions under uncertainty. (English) Zbl 1509.60096 Am. Math. Mon. 130, No. 4, 303-320 (2023). MSC: 60G40 PDFBibTeX XMLCite \textit{D. J. Aldous} and \textit{F. T. Bruss}, Am. Math. Mon. 130, No. 4, 303--320 (2023; Zbl 1509.60096) Full Text: DOI
Rosenhouse, Jason Book review of: M. Fitting (ed.) and B. Rayman (ed.), Raymond Smullyan on self reference. (English) Zbl 1522.00104 Am. Math. Mon. 130, No. 3, 295-300 (2023). MSC: 00A17 03-06 03A05 00A30 01A70 01A60 00B15 PDFBibTeX XMLCite \textit{J. Rosenhouse}, Am. Math. Mon. 130, No. 3, 295--300 (2023; Zbl 1522.00104) Full Text: DOI
Rosenhouse, Jason Book review of: R. Wilson (ed.) and A. Moktefi (ed.), The mathematical world of Charles L. Dodgson (Lewis Carroll). (English) Zbl 1522.00103 Am. Math. Mon. 130, No. 3, 295-300 (2023). MSC: 00A17 01-02 01A55 01A70 PDFBibTeX XMLCite \textit{J. Rosenhouse}, Am. Math. Mon. 130, No. 3, 295--300 (2023; Zbl 1522.00103) Full Text: DOI
Rosenhouse, Jason Book review of: Y. Elran, Lewis Carroll’s cats and rats ... and other puzzles with interesting tails. (English) Zbl 1522.00102 Am. Math. Mon. 130, No. 3, 295-300 (2023). MSC: 00A17 00A08 00A09 PDFBibTeX XMLCite \textit{J. Rosenhouse}, Am. Math. Mon. 130, No. 3, 295--300 (2023; Zbl 1522.00102) Full Text: DOI
Rosenhouse, Jason Book review of: D. Singmaster, Adventures in recreational mathematics. Volume 1 and 2. (English) Zbl 1506.00010 Am. Math. Mon. 130, No. 3, 295-300 (2023). MSC: 00A17 00A08 01A05 PDFBibTeX XMLCite \textit{J. Rosenhouse}, Am. Math. Mon. 130, No. 3, 295--300 (2023; Zbl 1506.00010) Full Text: DOI
Dasgupta, Aneesh; Roeder, Roland Symmetries of the three-gap theorem. (English) Zbl 1517.11084 Am. Math. Mon. 130, No. 3, 279-284 (2023). Reviewer: Manuel Hauke (Graz) MSC: 11J71 11J04 PDFBibTeX XMLCite \textit{A. Dasgupta} and \textit{R. Roeder}, Am. Math. Mon. 130, No. 3, 279--284 (2023; Zbl 1517.11084) Full Text: DOI arXiv
Jameson, G. J. O. Some inequalities for power means; a problem from “The logarithmic mean revisited”. (English) Zbl 1526.26003 Am. Math. Mon. 130, No. 3, 276-278 (2023). MSC: 26D15 26E60 PDFBibTeX XMLCite \textit{G. J. O. Jameson}, Am. Math. Mon. 130, No. 3, 276--278 (2023; Zbl 1526.26003) Full Text: DOI
Nica, Bogdan; Sprague, Dacota Non-Archimedean views on Gershgorin’s theorem and diagonal dominance. (English) Zbl 1526.15010 Am. Math. Mon. 130, No. 3, 267-275 (2023). MSC: 15A18 15A42 12J25 26E30 PDFBibTeX XMLCite \textit{B. Nica} and \textit{D. Sprague}, Am. Math. Mon. 130, No. 3, 267--275 (2023; Zbl 1526.15010) Full Text: DOI
Hicks, Elim; Hicks, R. Andrew; Perline, Ron; Rody, Sarah G. Frobenius integrability, automotive blind spots, non-reversing mirrors, and panoramic mirrors. (English) Zbl 1510.78004 Am. Math. Mon. 130, No. 3, 251-266 (2023). MSC: 78A05 78A46 35A01 37K10 PDFBibTeX XMLCite \textit{E. Hicks} et al., Am. Math. Mon. 130, No. 3, 251--266 (2023; Zbl 1510.78004) Full Text: DOI
Berger, Arno A beautiful inequality by Saint-Venant and Pólya revisited. (English) Zbl 1510.35013 Am. Math. Mon. 130, No. 3, 239-250 (2023). MSC: 35A23 26D10 97M50 35J25 74B05 76D03 PDFBibTeX XMLCite \textit{A. Berger}, Am. Math. Mon. 130, No. 3, 239--250 (2023; Zbl 1510.35013) Full Text: DOI
López, Rafael What is the shape of a cupola? (English) Zbl 1519.53008 Am. Math. Mon. 130, No. 3, 222-238 (2023). Reviewer: Antonio Masiello (Bari) MSC: 53A05 00A67 53Z99 PDFBibTeX XMLCite \textit{R. López}, Am. Math. Mon. 130, No. 3, 222--238 (2023; Zbl 1519.53008) Full Text: DOI arXiv