Hamming, R. W. The unreasonable effectiveness of mathematics. (English) Zbl 1495.00057 Am. Math. Mon. 87, 81-90 (1980). MSC: 00A69 00A30 PDF BibTeX XML Cite \textit{R. W. Hamming}, Am. Math. Mon. 87, 81--90 (1980; Zbl 1495.00057) Full Text: DOI
Groemer, H. On finite classes of convex sets that permit space coverings. (English) Zbl 0551.52006 Am. Math. Mon. 87, 286-287 (1980). MSC: 52C17 PDF BibTeX XML Cite \textit{H. Groemer}, Am. Math. Mon. 87, 286--287 (1980; Zbl 0551.52006) Full Text: DOI
Roman, Steven The formula of Faa di Bruno. (English) Zbl 0513.05009 Am. Math. Mon. 87, 805-809 (1980). MSC: 05A19 PDF BibTeX XML Cite \textit{S. Roman}, Am. Math. Mon. 87, 805--809 (1980; Zbl 0513.05009) Full Text: DOI
Burckel, R. B. A strong converse to Gauss’s mean-value theorem. (English) Zbl 0475.31003 Am. Math. Mon. 87, 819-820 (1980). MSC: 31B05 PDF BibTeX XML Cite \textit{R. B. Burckel}, Am. Math. Mon. 87, 819--820 (1980; Zbl 0475.31003) Full Text: DOI
Whaley, Thomas; Williford, Judson Differentiability and permutations of quantifiers. (English) Zbl 0475.26004 Am. Math. Mon. 87, 745-788 (1980). MSC: 26A24 03B10 26-01 PDF BibTeX XML Cite \textit{T. Whaley} and \textit{J. Williford}, Am. Math. Mon. 87, 745--788 (1980; Zbl 0475.26004) Full Text: DOI
Piranian, George The length of a lemniscate. (English) Zbl 0468.30005 Am. Math. Mon. 87, 550-556 (1980). MSC: 30C10 26D05 PDF BibTeX XML Cite \textit{G. Piranian}, Am. Math. Mon. 87, 550--556 (1980; Zbl 0468.30005) Full Text: DOI
Nakao, Zensho Polynomial group laws. (English) Zbl 0468.12013 Am. Math. Mon. 87, 735-736 (1980). MSC: 12E05 PDF BibTeX XML Cite \textit{Z. Nakao}, Am. Math. Mon. 87, 735--736 (1980; Zbl 0468.12013) Full Text: DOI
DeTemple, Duane W.; Robertson, Jack M. Constructing Buffon curves from their distributions. (English) Zbl 0467.60016 Am. Math. Mon. 87, 779-784 (1980). MSC: 60D05 PDF BibTeX XML Cite \textit{D. W. DeTemple} and \textit{J. M. Robertson}, Am. Math. Mon. 87, 779--784 (1980; Zbl 0467.60016) Full Text: DOI
Rubel, Lee; Stolarsky, Kenneth Subseries of the power series for \(e^ x\). (English) Zbl 0467.30002 Am. Math. Mon. 87, 371-376 (1980). MSC: 30B10 30D15 26A09 PDF BibTeX XML Cite \textit{L. Rubel} and \textit{K. Stolarsky}, Am. Math. Mon. 87, 371--376 (1980; Zbl 0467.30002) Full Text: DOI
Murrill, Malcolm On a hyperanalytic geometry for complex functions. (English) Zbl 0466.51017 Am. Math. Mon. 87, 8-25 (1980). Reviewer: Malcolm Murrill MSC: 51M99 51N99 30C99 PDF BibTeX XML Cite \textit{M. Murrill}, Am. Math. Mon. 87, 8--25 (1980; Zbl 0466.51017) Full Text: DOI
Spencer, Joel Counting magic squares. (English) Zbl 0465.05005 Am. Math. Mon. 87, 397-399 (1980). MSC: 05A15 05B20 PDF BibTeX XML Cite \textit{J. Spencer}, Am. Math. Mon. 87, 397--399 (1980; Zbl 0465.05005) Full Text: DOI
de Guzman, Miguel A change-of-variables formula without continuity. (English) Zbl 0464.26005 Am. Math. Mon. 87, 736-739 (1980). MSC: 26B10 PDF BibTeX XML Cite \textit{M. de Guzman}, Am. Math. Mon. 87, 736--739 (1980; Zbl 0464.26005) Full Text: DOI
Swart, E. R. The philosophical implications of the four-color problem. (English) Zbl 0464.05032 Am. Math. Mon. 87, 697-707 (1980). MSC: 05C15 00A30 PDF BibTeX XML Cite \textit{E. R. Swart}, Am. Math. Mon. 87, 697--707 (1980; Zbl 0464.05032) Full Text: DOI
Hutchinson, Joan P.; Trow, Paul B. Some pigeonhole principle results extended. (English) Zbl 0462.05003 Am. Math. Mon. 87, 648-651 (1980). MSC: 05A05 11B99 PDF BibTeX XML Cite \textit{J. P. Hutchinson} and \textit{P. B. Trow}, Am. Math. Mon. 87, 648--651 (1980; Zbl 0462.05003) Full Text: DOI
Knight, William J. Functions with zero right derivatives are constant. (English) Zbl 0461.26003 Am. Math. Mon. 87, 657-658 (1980). MSC: 26A24 PDF BibTeX XML Cite \textit{W. J. Knight}, Am. Math. Mon. 87, 657--658 (1980; Zbl 0461.26003) Full Text: DOI
Fox, M. D. Formulae for the curvatures of circles in chains. (English) Zbl 0459.51018 Am. Math. Mon. 87, 708-715 (1980). MSC: 51N20 PDF BibTeX XML Cite \textit{M. D. Fox}, Am. Math. Mon. 87, 708--715 (1980; Zbl 0459.51018) Full Text: DOI
Gerber, Leon Napoleon’s theorem and the parallelogram inequality for affine-regular polygons. (English) Zbl 0458.51018 Am. Math. Mon. 87, 644-648 (1980). MSC: 51M25 PDF BibTeX XML Cite \textit{L. Gerber}, Am. Math. Mon. 87, 644--648 (1980; Zbl 0458.51018) Full Text: DOI
Yamashita, Shinji Cowling’s theorem on a Dirichlet finite holomorphic function in the disk. (English) Zbl 0457.30023 Am. Math. Mon. 87, 551-552 (1980). MSC: 30D15 PDF BibTeX XML Cite \textit{S. Yamashita}, Am. Math. Mon. 87, 551--552 (1980; Zbl 0457.30023) Full Text: DOI
Ecker, A. Comment on the note: ”The congruence \(a^{r+s}\equiv a^r \pmod m\)” by A. E. Livingston and M. L. Livingston. (English) Zbl 0457.10002 Am. Math. Mon. 87, 811-814 (1980). Reviewer: St. Porubsky MSC: 11A07 20M99 PDF BibTeX XML Cite \textit{A. Ecker}, Am. Math. Mon. 87, 811--814 (1980; Zbl 0457.10002) Full Text: DOI
Watts, Dale E.; Cohen, Jack K. Computer-implemented set theory. (English) Zbl 0457.04001 Am. Math. Mon. 87, 557-560 (1980). MSC: 03-04 03Exx 03G05 03-01 94-04 94C10 PDF BibTeX XML Cite \textit{D. E. Watts} and \textit{J. K. Cohen}, Am. Math. Mon. 87, 557--560 (1980; Zbl 0457.04001) Full Text: DOI
Cowen, C. C.; Davidson, K. R.; Kaufman, R. P. Rearranging the alternating harmonic series. (English) Zbl 0455.40003 Am. Math. Mon. 87, 817-819 (1980). MSC: 40A05 PDF BibTeX XML Cite \textit{C. C. Cowen} et al., Am. Math. Mon. 87, 817--819 (1980; Zbl 0455.40003) Full Text: DOI
Stolarsky, Kenneth B. The power and generalized logarithmic means. (English) Zbl 0455.26008 Am. Math. Mon. 87, 545-548 (1980). MSC: 26D15 PDF BibTeX XML Cite \textit{K. B. Stolarsky}, Am. Math. Mon. 87, 545--548 (1980; Zbl 0455.26008) Full Text: DOI
Pourciau, B. H. Modern multiplier rules. (English) Zbl 0454.90067 Am. Math. Mon. 87, 433-452 (1980). MSC: 90C30 52A40 49K30 PDF BibTeX XML Cite \textit{B. H. Pourciau}, Am. Math. Mon. 87, 433--452 (1980; Zbl 0454.90067) Full Text: DOI
Netuka, Ivan The Dirichlet problem for harmonic functions. (English) Zbl 0454.31002 Am. Math. Mon. 87, 621-628 (1980). MSC: 31B20 31-03 31B05 PDF BibTeX XML Cite \textit{I. Netuka}, Am. Math. Mon. 87, 621--628 (1980; Zbl 0454.31002) Full Text: DOI
Schatz, James R. On the weight distributions of cosets of a linear code. (English) Zbl 0453.94018 Am. Math. Mon. 87, 548-551 (1980). Reviewer: Vladimir D. Tonchev MSC: 94B05 PDF BibTeX XML Cite \textit{J. R. Schatz}, Am. Math. Mon. 87, 548--551 (1980; Zbl 0453.94018) Full Text: DOI
Boesch, Frank; Tindell, Ralph Robbins’s theorem for mixed multigraphs. (English) Zbl 0453.05026 Am. Math. Mon. 87, 716-719 (1980). MSC: 05C20 PDF BibTeX XML Cite \textit{F. Boesch} and \textit{R. Tindell}, Am. Math. Mon. 87, 716--719 (1980; Zbl 0453.05026) Full Text: DOI
Galperin, A.; Waksman, Z. An elementary approach to Jordan theory. (English) Zbl 0452.15013 Am. Math. Mon. 87, 728-732 (1980). MSC: 15A21 15-01 PDF BibTeX XML Cite \textit{A. Galperin} and \textit{Z. Waksman}, Am. Math. Mon. 87, 728--732 (1980; Zbl 0452.15013) Full Text: DOI
Halperin, Israel; Rosenthal, Peter Burnside’s theorem on algebras of matrices. (English) Zbl 0452.15002 Am. Math. Mon. 87, 810 (1980). MSC: 15A03 15A04 PDF BibTeX XML Cite \textit{I. Halperin} and \textit{P. Rosenthal}, Am. Math. Mon. 87, 810 (1980; Zbl 0452.15002) Full Text: DOI
Smith, T. F.; Waterman, M. S. How alike are two trees? (English) Zbl 0452.05020 Am. Math. Mon. 87, 552-553 (1980). MSC: 05C05 PDF BibTeX XML Cite \textit{T. F. Smith} and \textit{M. S. Waterman}, Am. Math. Mon. 87, 552--553 (1980; Zbl 0452.05020) Full Text: DOI
Klamkin, M. S.; Liu, A. Note on a result of Niven on impossible tessellations. (English) Zbl 0452.05019 Am. Math. Mon. 87, 651-653 (1980). MSC: 05B45 52C17 PDF BibTeX XML Cite \textit{M. S. Klamkin} and \textit{A. Liu}, Am. Math. Mon. 87, 651--653 (1980; Zbl 0452.05019) Full Text: DOI
Prekopa, Andras On the development of optimization theory. (English) Zbl 0452.01007 Am. Math. Mon. 87, 527-542 (1980). MSC: 01A55 70-03 90C30 90C05 90-03 PDF BibTeX XML Cite \textit{A. Prekopa}, Am. Math. Mon. 87, 527--542 (1980; Zbl 0452.01007) Full Text: DOI Link
Halmos, P. R. The heart of mathematics. (English) Zbl 0452.00017 Am. Math. Mon. 87, 519-524 (1980). MSC: 00A30 00A07 PDF BibTeX XML Cite \textit{P. R. Halmos}, Am. Math. Mon. 87, 519--524 (1980; Zbl 0452.00017) Full Text: DOI
Fickett, James W. Overlapping congruent convex bodies. (English) Zbl 0451.52007 Am. Math. Mon. 87, 814-815 (1980). MSC: 52A40 52Bxx PDF BibTeX XML Cite \textit{J. W. Fickett}, Am. Math. Mon. 87, 814--815 (1980; Zbl 0451.52007) Full Text: DOI
Henle, J. M. Functions with arbitrarily small periods. (English) Zbl 0451.28002 Am. Math. Mon. 87, 816 (1980). MSC: 28A20 PDF BibTeX XML Cite \textit{J. M. Henle}, Am. Math. Mon. 87, 816 (1980; Zbl 0451.28002) Full Text: DOI
Prather, Ronald E. Generating the k-subsets of an n-set. (English) Zbl 0451.05018 Am. Math. Mon. 87, 740-743 (1980). MSC: 05B99 28A75 28A33 60A10 PDF BibTeX XML Cite \textit{R. E. Prather}, Am. Math. Mon. 87, 740--743 (1980; Zbl 0451.05018) Full Text: DOI
Thompson, K. W.; Schonbek, T. A problem of the Pompeiu type. (English) Zbl 0449.30001 Am. Math. Mon. 87, 32-36 (1980). MSC: 30A05 PDF BibTeX XML Cite \textit{K. W. Thompson} and \textit{T. Schonbek}, Am. Math. Mon. 87, 32--36 (1980; Zbl 0449.30001) Full Text: DOI
Smart, D. R. When does \(T^{n+1}x-T^nx\to 0\) imply convergence? (English) Zbl 0448.54050 Am. Math. Mon. 87, 748-749 (1980). MSC: 54H25 PDF BibTeX XML Cite \textit{D. R. Smart}, Am. Math. Mon. 87, 748--749 (1980; Zbl 0448.54050) Full Text: DOI
Golomb, Solomon W. Iterated binomial coefficients. (English) Zbl 0448.05001 Am. Math. Mon. 87, 719-727 (1980). MSC: 05A10 PDF BibTeX XML Cite \textit{S. W. Golomb}, Am. Math. Mon. 87, 719--727 (1980; Zbl 0448.05001) Full Text: DOI
Rogers, C. A. A less strange version of Milnor’s proof of Brouwer’s fixed-point theorem. (English) Zbl 0447.57020 Am. Math. Mon. 87, 525-527 (1980). MSC: 57R35 55M20 57R12 PDF BibTeX XML Cite \textit{C. A. Rogers}, Am. Math. Mon. 87, 525--527 (1980; Zbl 0447.57020) Full Text: DOI
Golberg, M. A.; Bowman, H. Mikusinski operators without the Titchmarsh theorem. (English) Zbl 0447.44007 Am. Math. Mon. 87, 564-567 (1980). MSC: 44A40 34A25 PDF BibTeX XML Cite \textit{M. A. Golberg} and \textit{H. Bowman}, Am. Math. Mon. 87, 564--567 (1980; Zbl 0447.44007) Full Text: DOI
Wilcox, Calvin H. Positive temperatures with prescribed initial heat distributions. (English) Zbl 0447.35041 Am. Math. Mon. 87, 183-186 (1980). MSC: 35K05 80A20 PDF BibTeX XML Cite \textit{C. H. Wilcox}, Am. Math. Mon. 87, 183--186 (1980; Zbl 0447.35041) Full Text: DOI
Maitra, S. N. A simple application of the theorem of composition of accelerations. (English) Zbl 0446.70005 Am. Math. Mon. 87, 466-468 (1980). MSC: 70B05 PDF BibTeX XML Cite \textit{S. N. Maitra}, Am. Math. Mon. 87, 466--468 (1980; Zbl 0446.70005) Full Text: DOI
Nijenhuis, Albert Complete solutions of linear difference equations. (English) Zbl 0446.39001 Am. Math. Mon. 87, 658-660 (1980). MSC: 39A10 34A30 PDF BibTeX XML Cite \textit{A. Nijenhuis}, Am. Math. Mon. 87, 658--660 (1980; Zbl 0446.39001) Full Text: DOI
Gardner, R. J. Covering sets of reals. (English) Zbl 0446.28005 Am. Math. Mon. 87, 554 (1980). MSC: 28A75 28A12 PDF BibTeX XML Cite \textit{R. J. Gardner}, Am. Math. Mon. 87, 554 (1980; Zbl 0446.28005) Full Text: DOI
Dow, Alan; Ginsburg, John Integration on \([0,1]^\omega\). (English) Zbl 0446.26015 Am. Math. Mon. 87, 378-380 (1980). MSC: 26E15 PDF BibTeX XML Cite \textit{A. Dow} and \textit{J. Ginsburg}, Am. Math. Mon. 87, 378--380 (1980; Zbl 0446.26015) Full Text: DOI
Ross, Kenneth A. Another approach to Riemann-Stieltjes integrals. (English) Zbl 0446.26005 Am. Math. Mon. 87, 660-662 (1980). MSC: 26A42 PDF BibTeX XML Cite \textit{K. A. Ross}, Am. Math. Mon. 87, 660--662 (1980; Zbl 0446.26005) Full Text: DOI
Frank, Alan The countability of the rational polynomials: A direct method. (English) Zbl 0446.03036 Am. Math. Mon. 87, 810-811 (1980). MSC: 03D80 PDF BibTeX XML Cite \textit{A. Frank}, Am. Math. Mon. 87, 810--811 (1980; Zbl 0446.03036) Full Text: DOI
Rees, Mina The mathematical sciences and World War II. (English) Zbl 0446.01019 Am. Math. Mon. 87, 607-621 (1980). MSC: 01A60 68-03 62-03 90-03 76-03 PDF BibTeX XML Cite \textit{M. Rees}, Am. Math. Mon. 87, 607--621 (1980; Zbl 0446.01019) Full Text: DOI
Parker, George D. A metric model of plane euclidean geometry. (English) Zbl 0445.51016 Am. Math. Mon. 87, 567-572 (1980). MSC: 51M05 PDF BibTeX XML Cite \textit{G. D. Parker}, Am. Math. Mon. 87, 567--572 (1980; Zbl 0445.51016) Full Text: DOI
Bartle, Robert G. An extension of Egorov’s theorem. (English) Zbl 0445.28006 Am. Math. Mon. 87, 628-633 (1980). MSC: 28A20 PDF BibTeX XML Cite \textit{R. G. Bartle}, Am. Math. Mon. 87, 628--633 (1980; Zbl 0445.28006) Full Text: DOI
Lagarias, J. C.; Odlyzko, A. M. Divisibility properties of some cyclotomic sequences. (English) Zbl 0445.12001 Am. Math. Mon. 87, 561-564 (1980). MSC: 11R04 11B37 11B39 12-04 PDF BibTeX XML Cite \textit{J. C. Lagarias} and \textit{A. M. Odlyzko}, Am. Math. Mon. 87, 561--564 (1980; Zbl 0445.12001) Full Text: DOI
Schultz, Henry J. The sum of the \(k\)th powers of the first \(n\) integers. (English) Zbl 0445.05006 Am. Math. Mon. 87, 478-481 (1980). Reviewer: Mohindar S. Cheema (Tucson) MSC: 05A19 11B68 PDF BibTeX XML Cite \textit{H. J. Schultz}, Am. Math. Mon. 87, 478--481 (1980; Zbl 0445.05006) Full Text: DOI
Johnson, B. R. An elementary proof of inclusion-exclusion formulas. (English) Zbl 0444.60003 Am. Math. Mon. 87, 750-751 (1980). MSC: 60A05 PDF BibTeX XML Cite \textit{B. R. Johnson}, Am. Math. Mon. 87, 750--751 (1980; Zbl 0444.60003) Full Text: DOI
Rozema, Edward Estimating the error in the trapezoidal rule. (English) Zbl 0444.41016 Am. Math. Mon. 87, 124-128 (1980). MSC: 41A55 65D32 PDF BibTeX XML Cite \textit{E. Rozema}, Am. Math. Mon. 87, 124--128 (1980; Zbl 0444.41016) Full Text: DOI
Axler, Sheldon The dual of \(H^1\). (English) Zbl 0444.30024 Am. Math. Mon. 87, 282-283 (1980). MSC: 30D55 30D50 PDF BibTeX XML Cite \textit{S. Axler}, Am. Math. Mon. 87, 282--283 (1980; Zbl 0444.30024) Full Text: DOI
Newman, D. J. Simple analytic proof of the prime number theorem. (English) Zbl 0444.10033 Am. Math. Mon. 87, 693-696 (1980). MSC: 11N05 11M06 PDF BibTeX XML Cite \textit{D. J. Newman}, Am. Math. Mon. 87, 693--696 (1980; Zbl 0444.10033) Full Text: DOI
Pintz, Janos On Legendre’s prime number formula. (English) Zbl 0444.10032 Am. Math. Mon. 87, 733-735 (1980). MSC: 11N05 11-03 01A55 PDF BibTeX XML Cite \textit{J. Pintz}, Am. Math. Mon. 87, 733--735 (1980; Zbl 0444.10032) Full Text: DOI
Beard, Jacob T. B. jun. Are all primes \(32k+17\) \((k>0)\) square separable? (English) Zbl 0444.10002 Am. Math. Mon. 87, 744-745 (1980). Reviewer: Peter Hagis jun. (Philadelphia) MSC: 11A07 11A41 PDF BibTeX XML Cite \textit{J. T. B. Beard jun.}, Am. Math. Mon. 87, 744--745 (1980; Zbl 0444.10002) Full Text: DOI
Haggard, Gary Loops in duals. (English) Zbl 0444.05038 Am. Math. Mon. 87, 654-656 (1980). MSC: 05C10 PDF BibTeX XML Cite \textit{G. Haggard}, Am. Math. Mon. 87, 654--656 (1980; Zbl 0444.05038) Full Text: DOI
Millman, Richard S. The upper half plane model for hyperbolic geometry. (English) Zbl 0443.51014 Am. Math. Mon. 87, 48-54 (1980). MSC: 51M10 PDF BibTeX XML Cite \textit{R. S. Millman}, Am. Math. Mon. 87, 48--54 (1980; Zbl 0443.51014) Full Text: DOI
Reich, Simeon The fixed point property for non-expansive mappings. II. (English) Zbl 0443.47057 Am. Math. Mon. 87, 292-294 (1980). MSC: 47H09 47H10 PDF BibTeX XML Cite \textit{S. Reich}, Am. Math. Mon. 87, 292--294 (1980; Zbl 0443.47057) Full Text: DOI
Brown, D. R.; O’Malley, M. J. On \(n\)th roots of positive operators. (English) Zbl 0443.47020 Am. Math. Mon. 87, 380-382 (1980). MSC: 47B15 PDF BibTeX XML Cite \textit{D. R. Brown} and \textit{M. J. O'Malley}, Am. Math. Mon. 87, 380--382 (1980; Zbl 0443.47020) Full Text: DOI
Isaacs, I. M. Roots of polynomials in algebraic extensions of fields. (English) Zbl 0443.12010 Am. Math. Mon. 87, 543-544 (1980). MSC: 12F05 12E05 PDF BibTeX XML Cite \textit{I. M. Isaacs}, Am. Math. Mon. 87, 543--544 (1980; Zbl 0443.12010) Full Text: DOI
Bleecker, David D. Infinitesimal deformation of portions of the standard sphere in \(E^3\). (English) Zbl 0442.53004 Am. Math. Mon. 87, 175-182 (1980). MSC: 53A05 PDF BibTeX XML Cite \textit{D. D. Bleecker}, Am. Math. Mon. 87, 175--182 (1980; Zbl 0442.53004) Full Text: DOI
Klamkin, M. S. Inequalities for inscribed and circumscribed polygons. (English) Zbl 0442.51012 Am. Math. Mon. 87, 469-473 (1980). MSC: 51M25 51M20 52A40 PDF BibTeX XML Cite \textit{M. S. Klamkin}, Am. Math. Mon. 87, 469--473 (1980; Zbl 0442.51012) Full Text: DOI
Koblitz, Neal The p-adic approach to solutions of equations over finite fields. (English) Zbl 0442.12015 Am. Math. Mon. 87, 115-118 (1980). MSC: 11T06 11S85 12E12 PDF BibTeX XML Cite \textit{N. Koblitz}, Am. Math. Mon. 87, 115--118 (1980; Zbl 0442.12015) Full Text: DOI
MacGregor, Robert M. Generalizing the notion of a periodic sequence. (English) Zbl 0442.10009 Am. Math. Mon. 87, 90-102 (1980). MSC: 11A99 11B99 PDF BibTeX XML Cite \textit{R. M. MacGregor}, Am. Math. Mon. 87, 90--102 (1980; Zbl 0442.10009) Full Text: DOI
Stromquist, Walter How to cut a cake fairly. (English) Zbl 0441.90002 Am. Math. Mon. 87, 640-644 (1980). MSC: 91B06 PDF BibTeX XML Cite \textit{W. Stromquist}, Am. Math. Mon. 87, 640--644 (1980; Zbl 0441.90002) Full Text: DOI
Sequin, Carlo H. Twisted prismatic Klein bottles. (English) Zbl 0441.57007 Am. Math. Mon. 87, 269-277 (1980). MSC: 57M99 52Bxx PDF BibTeX XML Cite \textit{C. H. Sequin}, Am. Math. Mon. 87, 269--277 (1980; Zbl 0441.57007) Full Text: DOI
Meisters, G. H. Principal vertices, exposed points, and ears. (English) Zbl 0441.52001 Am. Math. Mon. 87, 284-285 (1980). MSC: 52A10 PDF BibTeX XML Cite \textit{G. H. Meisters}, Am. Math. Mon. 87, 284--285 (1980; Zbl 0441.52001) Full Text: DOI
Rice, R. E.; Schweizer, B.; Sklar, A. When is \(f(f(z))=az^2+bz+c\)? (English) Zbl 0441.30033 Am. Math. Mon. 87, 252-263 (1980). MSC: 30D05 30C15 39B12 PDF BibTeX XML Cite \textit{R. E. Rice} et al., Am. Math. Mon. 87, 252--263 (1980; Zbl 0441.30033) Full Text: DOI
Robbins, David P. The probability that neighbors remain neighbors after random rearrangements. (English) Zbl 0441.05001 Am. Math. Mon. 87, 122-124 (1980). MSC: 05A05 05A99 60C05 PDF BibTeX XML Cite \textit{D. P. Robbins}, Am. Math. Mon. 87, 122--124 (1980; Zbl 0441.05001) Full Text: DOI
Rehder, Wulf On the volume of unions of translates of a convex set. (English) Zbl 0439.52005 Am. Math. Mon. 87, 382-384 (1980). MSC: 52A20 52A40 PDF BibTeX XML Cite \textit{W. Rehder}, Am. Math. Mon. 87, 382--384 (1980; Zbl 0439.52005) Full Text: DOI
Jones, Dixon Quadrangles, butterflies, Pascal’s hexagon, and projective fixed points. (English) Zbl 0439.51001 Am. Math. Mon. 87, 197-201 (1980). MSC: 51A30 51A20 PDF BibTeX XML Cite \textit{D. Jones}, Am. Math. Mon. 87, 197--201 (1980; Zbl 0439.51001) Full Text: DOI
Chernoff, Paul R. Pointwise convergence of Fourier series. (English) Zbl 0439.42005 Am. Math. Mon. 87, 399-400 (1980). MSC: 42A20 42A16 PDF BibTeX XML Cite \textit{P. R. Chernoff}, Am. Math. Mon. 87, 399--400 (1980; Zbl 0439.42005) Full Text: DOI
Shelupsky, David Derivation of the Gibbs phenomenon. (English) Zbl 0439.42003 Am. Math. Mon. 87, 210-212 (1980). MSC: 42A16 PDF BibTeX XML Cite \textit{D. Shelupsky}, Am. Math. Mon. 87, 210--212 (1980; Zbl 0439.42003) Full Text: DOI
Greiter, Gebhard Nonunique factorization in subsemigroups of semigroups with unique prime factorization. (English) Zbl 0439.20037 Am. Math. Mon. 87, 473-474 (1980). MSC: 20M10 PDF BibTeX XML Cite \textit{G. Greiter}, Am. Math. Mon. 87, 473--474 (1980; Zbl 0439.20037) Full Text: DOI
Redheffer, Ray; Smith, Carey On a surprising inequality of Goldberg and Straus. (English) Zbl 0439.05007 Am. Math. Mon. 87, 387-390 (1980). MSC: 05A20 05A19 26D15 PDF BibTeX XML Cite \textit{R. Redheffer} and \textit{C. Smith}, Am. Math. Mon. 87, 387--390 (1980; Zbl 0439.05007) Full Text: DOI
Steiner, Antonio Plancherel’s theorem and the Shannon series derived simultaneously. (English) Zbl 0438.42008 Am. Math. Mon. 87, 193-197 (1980). MSC: 42A38 42A16 PDF BibTeX XML Cite \textit{A. Steiner}, Am. Math. Mon. 87, 193--197 (1980; Zbl 0438.42008) Full Text: DOI
Satyanarayana, U. V. A note on Riemann-Stieltjes integrals. (English) Zbl 0438.26006 Am. Math. Mon. 87, 477-478 (1980). MSC: 26A42 PDF BibTeX XML Cite \textit{U. V. Satyanarayana}, Am. Math. Mon. 87, 477--478 (1980; Zbl 0438.26006) Full Text: DOI
Zowe, Jochem The Slater condition in infinite-dimensional vector spaces. (English) Zbl 0437.90099 Am. Math. Mon. 87, 475-476 (1980). MSC: 90C48 46A03 46A08 PDF BibTeX XML Cite \textit{J. Zowe}, Am. Math. Mon. 87, 475--476 (1980; Zbl 0437.90099) Full Text: DOI
Askey, Richard Ramanujan’s extensions of the gamma and beta functions. (English) Zbl 0437.33001 Am. Math. Mon. 87, 346-359 (1980). MSC: 33B15 PDF BibTeX XML Cite \textit{R. Askey}, Am. Math. Mon. 87, 346--359 (1980; Zbl 0437.33001) Full Text: DOI
Netuka, I.; Vesely, J. Regions of harmonicity. (English) Zbl 0437.31004 Am. Math. Mon. 87, 203-205 (1980). MSC: 31B05 PDF BibTeX XML Cite \textit{I. Netuka} and \textit{J. Vesely}, Am. Math. Mon. 87, 203--205 (1980; Zbl 0437.31004) Full Text: DOI
Penna, Michael A. Total torsion. (English) Zbl 0436.53002 Am. Math. Mon. 87, 452-461 (1980). MSC: 53A04 PDF BibTeX XML Cite \textit{M. A. Penna}, Am. Math. Mon. 87, 452--461 (1980; Zbl 0436.53002) Full Text: DOI
Hennefeld, Julien A nontopological proof of the uniform boundedness theorem. (English) Zbl 0436.47001 Am. Math. Mon. 87, 217 (1980). MSC: 47A05 47A30 PDF BibTeX XML Cite \textit{J. Hennefeld}, Am. Math. Mon. 87, 217 (1980; Zbl 0436.47001) Full Text: DOI
Darst, Richard B. The connection between lim sup and uniform integrability. (English) Zbl 0436.28006 Am. Math. Mon. 87, 285-288 (1980). MSC: 28A20 PDF BibTeX XML Cite \textit{R. B. Darst}, Am. Math. Mon. 87, 285--288 (1980; Zbl 0436.28006) Full Text: DOI
Vanden Eynden, Charles Proofs that \(\sum 1/p\) diverges. (English) Zbl 0436.10005 Am. Math. Mon. 87, 394-397 (1980). Reviewer: Harlan R. Stevens University Park, PA) MSC: 11A41 40A05 PDF BibTeX XML Cite \textit{C. Vanden Eynden}, Am. Math. Mon. 87, 394--397 (1980; Zbl 0436.10005) Full Text: DOI
Antman, Stuart S. The equations for large vibrations of strings. (English) Zbl 0435.73056 Am. Math. Mon. 87, 359-370 (1980). MSC: 74H45 74K10 PDF BibTeX XML Cite \textit{S. S. Antman}, Am. Math. Mon. 87, 359--370 (1980; Zbl 0435.73056) Full Text: DOI
DeTemple, Duane W. A geometric method of phase plane analysis. (English) Zbl 0435.34007 Am. Math. Mon. 87, 102-115 (1980). MSC: 34A30 PDF BibTeX XML Cite \textit{D. W. DeTemple}, Am. Math. Mon. 87, 102--115 (1980; Zbl 0435.34007) Full Text: DOI
Robinson, Donald W. A proof of the Frobenius rank equality. (English) Zbl 0435.15003 Am. Math. Mon. 87, 481-482 (1980). MSC: 15A03 PDF BibTeX XML Cite \textit{D. W. Robinson}, Am. Math. Mon. 87, 481--482 (1980; Zbl 0435.15003) Full Text: DOI
Hamilton, John R.; Mullen, Gary L. How many i-j reduced latin rectangles are there? (English) Zbl 0435.05011 Am. Math. Mon. 87, 392-394 (1980). MSC: 05B15 PDF BibTeX XML Cite \textit{J. R. Hamilton} and \textit{G. L. Mullen}, Am. Math. Mon. 87, 392--394 (1980; Zbl 0435.05011) Full Text: DOI
Buck, R. Creighton Sherlock Holmes in Babylon. (English) Zbl 0435.01001 Am. Math. Mon. 87, 335-345 (1980). MSC: 01A17 PDF BibTeX XML Cite \textit{R. C. Buck}, Am. Math. Mon. 87, 335--345 (1980; Zbl 0435.01001) Full Text: DOI
Cobb, J.; Voxman, W. Dispersion points and fixed points. (English) Zbl 0434.54038 Am. Math. Mon. 87, 278-282 (1980). MSC: 54H25 PDF BibTeX XML Cite \textit{J. Cobb} and \textit{W. Voxman}, Am. Math. Mon. 87, 278--282 (1980; Zbl 0434.54038) Full Text: DOI
Zalcman, Lawrence Offbeat integral geometry. (English) Zbl 0433.53048 Am. Math. Mon. 87, 161-175 (1980). MSC: 53C65 PDF BibTeX XML Cite \textit{L. Zalcman}, Am. Math. Mon. 87, 161--175 (1980; Zbl 0433.53048) Full Text: DOI
Deakin, Michael A. B. Euler’s version of the Laplace transform. (English) Zbl 0433.44001 Am. Math. Mon. 87, 264-269 (1980). MSC: 44A10 34A25 01A55 01A50 44-03 PDF BibTeX XML Cite \textit{M. A. B. Deakin}, Am. Math. Mon. 87, 264--269 (1980; Zbl 0433.44001) Full Text: DOI
Klambauer, Gabriel Summation of series. (English) Zbl 0433.40003 Am. Math. Mon. 87, 128-130 (1980). MSC: 40A25 PDF BibTeX XML Cite \textit{G. Klambauer}, Am. Math. Mon. 87, 128--130 (1980; Zbl 0433.40003) Full Text: DOI
Sarma, V. L. N.; Lal, Nand; Singh, V. K. An example of a locally finite family. (English) Zbl 0432.54009 Am. Math. Mon. 87, 121-122 (1980). MSC: 54B99 PDF BibTeX XML Cite \textit{V. L. N. Sarma} et al., Am. Math. Mon. 87, 121--122 (1980; Zbl 0432.54009) Full Text: DOI
Kirby, D. Concurrences for a triangle. (English) Zbl 0432.51020 Am. Math. Mon. 87, 45-47 (1980). MSC: 51M05 PDF BibTeX XML Cite \textit{D. Kirby}, Am. Math. Mon. 87, 45--47 (1980; Zbl 0432.51020) Full Text: DOI
Doran, R. S. Does there exist a Banach *-algebra without identity with no nonzero positive functionals? (English) Zbl 0432.46044 Am. Math. Mon. 87, 474-475 (1980). MSC: 46H05 46K05 43A20 46L05 46J15 PDF BibTeX XML Cite \textit{R. S. Doran}, Am. Math. Mon. 87, 474--475 (1980; Zbl 0432.46044) Full Text: DOI
Nummela, Eric C. Cayley’s theorem for topological groups. (English) Zbl 0432.22002 Am. Math. Mon. 87, 202-203 (1980). MSC: 22A05 PDF BibTeX XML Cite \textit{E. C. Nummela}, Am. Math. Mon. 87, 202--203 (1980; Zbl 0432.22002) Full Text: DOI