Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Contents of Volume 8, Number 4
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Theorems on compact totally disconnected semigroups and lattices: Katsumi Numakura; Proc. Amer. Math. Soc. 8 (1957), 623-626; DOI: https://doi.org/10.1090/S0002-9939-1957-0087032-5; PDF

On the power of a prime dividing the order of a group of automorphisms: J. E. Adney; Proc. Amer. Math. Soc. 8 (1957), 627-633; DOI: https://doi.org/10.1090/S0002-9939-1957-0087654-1; PDF

A note on finite unions of ideals and subgroups: Neal H. McCoy; Proc. Amer. Math. Soc. 8 (1957), 633-637; DOI: https://doi.org/10.1090/S0002-9939-1957-0086803-9; PDF

Notes on a paper by Sanov: Ruth Rebekka Struik; Proc. Amer. Math. Soc. 8 (1957), 638-641; DOI: https://doi.org/10.1090/S0002-9939-1957-0086060-3; PDF

Commutative subdirectly irreducible rings: Nathan Divinsky; Proc. Amer. Math. Soc. 8 (1957), 642-648; DOI: https://doi.org/10.1090/S0002-9939-1957-0086799-X; PDF

A generalization of Hilbert’s Nullstellensatz: S. A. Amitsur; Proc. Amer. Math. Soc. 8 (1957), 649-656; DOI: https://doi.org/10.1090/S0002-9939-1957-0087644-9; PDF

A note on the Stone-Weierstrass theorem for quaternions: John C. Holladay; Proc. Amer. Math. Soc. 8 (1957), 656-657; DOI: https://doi.org/10.1090/S0002-9939-1957-0087047-7; PDF

On regular group rings: Maurice Auslander; Proc. Amer. Math. Soc. 8 (1957), 658-664; DOI: https://doi.org/10.1090/S0002-9939-1957-0087670-X; PDF

A characterization of some metacyclic groups: Eugene Schenkman; Proc. Amer. Math. Soc. 8 (1957), 664-667; DOI: https://doi.org/10.1090/S0002-9939-1957-0087653-X; PDF

Jordan homomorphisms and right alternative rings: M. F. Smiley; Proc. Amer. Math. Soc. 8 (1957), 668-671; DOI: https://doi.org/10.1090/S0002-9939-1957-0086800-3; PDF

On an axiom of Bourbaki: Oswald Wyler; Proc. Amer. Math. Soc. 8 (1957), 672; DOI: https://doi.org/10.1090/S0002-9939-1957-0087611-5; PDF

On a class of lattice-ordered rings: Barron Brainerd; Proc. Amer. Math. Soc. 8 (1957), 673-683; DOI: https://doi.org/10.1090/S0002-9939-1957-0089179-6; PDF

Compactness of the structure space of a ring: M. Schreiber; Proc. Amer. Math. Soc. 8 (1957), 684-685; DOI: https://doi.org/10.1090/S0002-9939-1957-0087641-3; PDF

The nonexistence of a certain type of simple groups of odd order: Michio Suzuki; Proc. Amer. Math. Soc. 8 (1957), 686-695; DOI: https://doi.org/10.1090/S0002-9939-1957-0086818-0; PDF

Note on a theorem of Schreier: A. Karrass and D. Solitar; Proc. Amer. Math. Soc. 8 (1957), 696-697; DOI: https://doi.org/10.1090/S0002-9939-1957-0086813-1; PDF

Notes on linearly compact algebras: Ti Yen; Proc. Amer. Math. Soc. 8 (1957), 698-701; DOI: https://doi.org/10.1090/S0002-9939-1957-0086806-4; PDF

On the zeros of the derivatives of an entire function: A. Edrei and G. R. MacLane; Proc. Amer. Math. Soc. 8 (1957), 702-706; DOI: https://doi.org/10.1090/S0002-9939-1957-0087741-8; PDF

An elementary proof of the closure in $L$ of translations of $e^ {-x^ 2}$, and the Borel Tauberian theorem: H. R. Pitt; Proc. Amer. Math. Soc. 8 (1957), 706-707; DOI: https://doi.org/10.1090/S0002-9939-1957-0086916-1; PDF

Remarks on a matrix transformation for linear differential equations: William T. Reid; Proc. Amer. Math. Soc. 8 (1957), 708-712; DOI: https://doi.org/10.1090/S0002-9939-1957-0086962-8; PDF

An irreducible unitary representation of a compact group is finite dimensional: Paul Koosis; Proc. Amer. Math. Soc. 8 (1957), 712-715; DOI: https://doi.org/10.1090/S0002-9939-1957-0087888-6; PDF

A property of Hurwitz polynomials and some associated inequalities for Fourier transforms: Armen H. Zemanian; Proc. Amer. Math. Soc. 8 (1957), 716-723; DOI: https://doi.org/10.1090/S0002-9939-1957-0086935-5; PDF

A note on the span of translations in $L^ p$: C. S. Herz; Proc. Amer. Math. Soc. 8 (1957), 724-727; DOI: https://doi.org/10.1090/S0002-9939-1957-0088604-4; PDF

The spectra of bounded linear operators on the sequence spaces: Charles J. A. Halberg; Proc. Amer. Math. Soc. 8 (1957), 728-732; DOI: https://doi.org/10.1090/S0002-9939-1957-0088704-9; PDF

On the normality of an analytic operator: John Butler; Proc. Amer. Math. Soc. 8 (1957), 733-740; DOI: https://doi.org/10.1090/S0002-9939-1957-0088699-8; PDF

On a theorem of Magnus: Edwin Hewitt and Eugene P. Wigner; Proc. Amer. Math. Soc. 8 (1957), 740-744; DOI: https://doi.org/10.1090/S0002-9939-1957-0086932-X; PDF

On canonical constructions. IV: Murray Gerstenhaber; Proc. Amer. Math. Soc. 8 (1957), 745-749; DOI: https://doi.org/10.1090/S0002-9939-1957-0132787-4; PDF

Fixed points for certain noncontinuous transformations: O. H. Hamilton; Proc. Amer. Math. Soc. 8 (1957), 750-756; DOI: https://doi.org/10.1090/S0002-9939-1957-0087095-7; PDF

A new sufficient condition for periodic solutions of weakly nonlinear differential systems: L. Cesari and J. K. Hale; Proc. Amer. Math. Soc. 8 (1957), 757-764; DOI: https://doi.org/10.1090/S0002-9939-1957-0086209-2; PDF

On quasi-orthogonal polynomials: T. S. Chihara; Proc. Amer. Math. Soc. 8 (1957), 765-767; DOI: https://doi.org/10.1090/S0002-9939-1957-0086898-2; PDF

On square roots of normal operators: C. R. Putnam; Proc. Amer. Math. Soc. 8 (1957), 768-769; DOI: https://doi.org/10.1090/S0002-9939-1957-0088698-6; PDF

On $n$-metacaloric functions: Avner Friedman; Proc. Amer. Math. Soc. 8 (1957), 770-776; DOI: https://doi.org/10.1090/S0002-9939-1957-0087869-2; PDF

On closed convex surfaces: V. G. Grove; Proc. Amer. Math. Soc. 8 (1957), 777-786; DOI: https://doi.org/10.1090/S0002-9939-1957-0086337-1; PDF

On Poincaré’s last geometrical theorem: Shlomo Sternberg; Proc. Amer. Math. Soc. 8 (1957), 787-789; DOI: https://doi.org/10.1090/S0002-9939-1957-0088719-0; PDF

Convex sets and nearest points: R. R. Phelps; Proc. Amer. Math. Soc. 8 (1957), 790-797; DOI: https://doi.org/10.1090/S0002-9939-1957-0087897-7; PDF

Mobs, trees, and fixed points: L. E. Ward; Proc. Amer. Math. Soc. 8 (1957), 798-804; DOI: https://doi.org/10.1090/S0002-9939-1957-0097036-4; PDF

On the differentiability of isometries: Richard S. Palais; Proc. Amer. Math. Soc. 8 (1957), 805-807; DOI: https://doi.org/10.1090/S0002-9939-1957-0088000-X; PDF

Fixed points of symmetric product mappings: Charles N. Maxwell; Proc. Amer. Math. Soc. 8 (1957), 808-815; DOI: https://doi.org/10.1090/S0002-9939-1957-0087946-6; PDF

Higher dimensional indecomposable connected sets: Paul M. Swingle; Proc. Amer. Math. Soc. 8 (1957), 816-819; DOI: https://doi.org/10.1090/S0002-9939-1957-0089404-1; PDF

The ring $C(X,R)$ considered as a subring of the ring of all real-valued functions: Lyle E. Pursell; Proc. Amer. Math. Soc. 8 (1957), 820-821; DOI: https://doi.org/10.1090/S0002-9939-1957-0087071-4; PDF

Another note on paracompact spaces: E. Michael; Proc. Amer. Math. Soc. 8 (1957), 822-828; DOI: https://doi.org/10.1090/S0002-9939-1957-0087079-9; PDF

Compact mappings: Edwin Halfar; Proc. Amer. Math. Soc. 8 (1957), 828-830; DOI: https://doi.org/10.1090/S0002-9939-1957-0089388-6; PDF