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 83, Number 2
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On splitting augmentation ideals: Warren Dicks; Proc. Amer. Math. Soc. 83 (1981), 221-227; DOI: https://doi.org/10.1090/S0002-9939-1981-0624902-4; PDF

Eigenvalues of Coxeter transformations and the Gel′fand-Kirillov dimension of the preprojective algebras: Vlastimil Dlab and Claus Michael Ringel; Proc. Amer. Math. Soc. 83 (1981), 228-232; DOI: https://doi.org/10.1090/S0002-9939-1981-0624903-6; PDF

Projective surfaces over a finite field: Roger Wiegand and William Krauter; Proc. Amer. Math. Soc. 83 (1981), 233-237; DOI: https://doi.org/10.1090/S0002-9939-1981-0624904-8; PDF

Equational theories with a minority polynomial: R. Padmanabhan and B. Wolk; Proc. Amer. Math. Soc. 83 (1981), 238-242; DOI: https://doi.org/10.1090/S0002-9939-1981-0624905-X; PDF

Extreme rays of certain cones of Hermitian forms: Dragomir Ž. Djoković; Proc. Amer. Math. Soc. 83 (1981), 243-247; DOI: https://doi.org/10.1090/S0002-9939-1981-0624906-1; PDF

A simplification of the computation of the natural representation of the symmetric group $S_{n}$: Joseph M. Clifton; Proc. Amer. Math. Soc. 83 (1981), 248-250; DOI: https://doi.org/10.1090/S0002-9939-1981-0624907-3; PDF

The sum-product splitting property and injective direct sums of modules over von Neumann regular rings: Birge Zimmermann-Huisgen; Proc. Amer. Math. Soc. 83 (1981), 251-254; DOI: https://doi.org/10.1090/S0002-9939-1981-0624908-5; PDF

Hypercodes, right convex languages and their syntactic monoids: G. Thierrin; Proc. Amer. Math. Soc. 83 (1981), 255-258; DOI: https://doi.org/10.1090/S0002-9939-1981-0624909-7; PDF

A canonical form for planar Farey sets: Norman Richert; Proc. Amer. Math. Soc. 83 (1981), 259-262; DOI: https://doi.org/10.1090/S0002-9939-1981-0624910-3; PDF

$X$-inner automorphisms of filtered algebras: Susan Montgomery; Proc. Amer. Math. Soc. 83 (1981), 263-268; DOI: https://doi.org/10.1090/S0002-9939-1981-0624911-5; PDF

Weighted inequalities for the disc multiplier: Kenneth F. Andersen; Proc. Amer. Math. Soc. 83 (1981), 269-275; DOI: https://doi.org/10.1090/S0002-9939-1981-0624912-7; PDF

Absolutely convergent Fourier series of distributions: Nicolas K. Artémiadis; Proc. Amer. Math. Soc. 83 (1981), 276-278; DOI: https://doi.org/10.1090/S0002-9939-1981-0624913-9; PDF

A Dirichlet norm inequality and some inequalities for reproducing kernel spaces: Jacob Burbea; Proc. Amer. Math. Soc. 83 (1981), 279-285; DOI: https://doi.org/10.1090/S0002-9939-1981-0624914-0; PDF

Generating dense subgroups of measure preserving transformations: V. S. Prasad; Proc. Amer. Math. Soc. 83 (1981), 286-288; DOI: https://doi.org/10.1090/S0002-9939-1981-0624915-2; PDF

The radii of starlikeness and convexity of certain Nevanlinna analytic functions: Maxwell O. Reade and Pavel G. Todorov; Proc. Amer. Math. Soc. 83 (1981), 289-295; DOI: https://doi.org/10.1090/S0002-9939-1981-0624916-4; PDF

A Müntz-Szász theorem for $C(\bar D)$: Tavan T. Trent; Proc. Amer. Math. Soc. 83 (1981), 296-298; DOI: https://doi.org/10.1090/S0002-9939-1981-0624917-6; PDF

A simple constructive proof of an analogue of the corona theorem: Michael von Renteln; Proc. Amer. Math. Soc. 83 (1981), 299-303; DOI: https://doi.org/10.1090/S0002-9939-1981-0624918-8; PDF

On the means of quasiregular and quasiconformal mappings: David Jerison and Allen Weitsman; Proc. Amer. Math. Soc. 83 (1981), 304-306; DOI: https://doi.org/10.1090/S0002-9939-1981-0624919-X; PDF

Exponentials on locally compact abelian groups: David Novak and Kelly McKennon; Proc. Amer. Math. Soc. 83 (1981), 307-314; DOI: https://doi.org/10.1090/S0002-9939-1981-0624920-6; PDF

Parts in $H^{\infty }$ with homeomorphic analytic maps: Eric Alan Gerber and Max L. Weiss; Proc. Amer. Math. Soc. 83 (1981), 315-318; DOI: https://doi.org/10.1090/S0002-9939-1981-0624921-8; PDF

Kleinian groups of divergence type: P. J. Nicholls; Proc. Amer. Math. Soc. 83 (1981), 319-324; DOI: https://doi.org/10.1090/S0002-9939-1981-0624922-X; PDF

The Radon transform on a family of curves in the plane: A. M. Cormack; Proc. Amer. Math. Soc. 83 (1981), 325-330; DOI: https://doi.org/10.1090/S0002-9939-1981-0624923-1; PDF

Injective matrix functions: Binyamin Schwarz; Proc. Amer. Math. Soc. 83 (1981), 331-336; DOI: https://doi.org/10.1090/S0002-9939-1981-0624924-3; PDF

A formula by V. M. Adamjan, D. Z. Arov and M. G. Kreĭn: Arne Stray; Proc. Amer. Math. Soc. 83 (1981), 337-340; DOI: https://doi.org/10.1090/S0002-9939-1981-0624925-5; PDF

Density of the range of potential operators: Michel Willem; Proc. Amer. Math. Soc. 83 (1981), 341-344; DOI: https://doi.org/10.1090/S0002-9939-1981-0624926-7; PDF

A characterization of complete metric spaces: Francis Sullivan; Proc. Amer. Math. Soc. 83 (1981), 345-346; DOI: https://doi.org/10.1090/S0002-9939-1981-0624927-9; PDF

Pointwise compactness on extreme points: Surjit Singh Khurana; Proc. Amer. Math. Soc. 83 (1981), 347-348; DOI: https://doi.org/10.1090/S0002-9939-1981-0624928-0; PDF

On power-bounded operators and the pointwise ergodic property: Moshe Feder; Proc. Amer. Math. Soc. 83 (1981), 349-353; DOI: https://doi.org/10.1090/S0002-9939-1981-0624929-2; PDF

Composing functions of bounded variation: Michael Josephy; Proc. Amer. Math. Soc. 83 (1981), 354-356; DOI: https://doi.org/10.1090/S0002-9939-1981-0624930-9; PDF

A differential-geometric criterion for a space curve to be closed: Cheng Chung Hwang; Proc. Amer. Math. Soc. 83 (1981), 357-361; DOI: https://doi.org/10.1090/S0002-9939-1981-0624931-0; PDF

On the sectional curvature of holomorphic curvature operators: Ignacio Guerrero and Stanley M. Zoltek; Proc. Amer. Math. Soc. 83 (1981), 362-368; DOI: https://doi.org/10.1090/S0002-9939-1981-0624932-2; PDF

Bimeasurable functions: R. Daniel Mauldin; Proc. Amer. Math. Soc. 83 (1981), 369-370; DOI: https://doi.org/10.1090/S0002-9939-1981-0624933-4; PDF

Model completeness of an algebra of languages: David Haussler; Proc. Amer. Math. Soc. 83 (1981), 371-374; DOI: https://doi.org/10.1090/S0002-9939-1981-0624934-6; PDF

Point-finite Borel-additive families are of bounded class: R. W. Hansell; Proc. Amer. Math. Soc. 83 (1981), 375-378; DOI: https://doi.org/10.1090/S0002-9939-1981-0624935-8; PDF

On the effectiveness of the Schröder-Bernstein theorem: J. B. Remmel; Proc. Amer. Math. Soc. 83 (1981), 379-386; DOI: https://doi.org/10.1090/S0002-9939-1981-0624936-X; PDF

Recursively categorical linear orderings: J. B. Remmel; Proc. Amer. Math. Soc. 83 (1981), 387-391; DOI: https://doi.org/10.1090/S0002-9939-1981-0624937-1; PDF

Probabilities of moderate deviations in a Banach space: Chandrakant M. Deo and Gutti Jogesh Babu; Proc. Amer. Math. Soc. 83 (1981), 392-397; DOI: https://doi.org/10.1090/S0002-9939-1981-0624938-3; PDF

A new proof of the zero-one law for stable measures: W. Smoleński; Proc. Amer. Math. Soc. 83 (1981), 398-399; DOI: https://doi.org/10.1090/S0002-9939-1981-0624939-5; PDF

Non-$(\textrm {CA})$ analytic groups and groups of rotations: T. Christine Stevens; Proc. Amer. Math. Soc. 83 (1981), 400-402; DOI: https://doi.org/10.1090/S0002-9939-1981-0624940-1; PDF

Inverse limits which are not hereditarily indecomposable: Alice Mason, John J. Walsh and David C. Wilson; Proc. Amer. Math. Soc. 83 (1981), 403-407; DOI: https://doi.org/10.1090/S0002-9939-1981-0624941-3; PDF

Reeb stability for noncompact leaves in foliated $3$-manifolds: John Cantwell and Lawrence Conlon; Proc. Amer. Math. Soc. 83 (1981), 408-410; DOI: https://doi.org/10.1090/S0002-9939-1981-0624942-5; PDF

Irreducibility of certain degenerate principal series representations of $\textrm {Sp}(n, \textbf {R})$: Thomas A. Farmer; Proc. Amer. Math. Soc. 83 (1981), 411-420; DOI: https://doi.org/10.1090/S0002-9939-1981-0624943-7; PDF

The space of retractions of a compact $Q$-manifold is an $l^{2}$-manifold: Katsuro Sakai; Proc. Amer. Math. Soc. 83 (1981), 421-424; DOI: https://doi.org/10.1090/S0002-9939-1981-0624944-9; PDF

A note on an example of Birman-Montesinos: Takeshi Kaneto; Proc. Amer. Math. Soc. 83 (1981), 425-426; DOI: https://doi.org/10.1090/S0002-9939-1981-0624945-0; PDF

On the diffeomorphism group of $S^{1}\times S^{2}$: A. Hatcher; Proc. Amer. Math. Soc. 83 (1981), 427-430; DOI: https://doi.org/10.1090/S0002-9939-1981-0624946-2; PDF

Subgroups of compact Lie groups containing a maximal torus are closed: Dragomir Ž. Djoković; Proc. Amer. Math. Soc. 83 (1981), 431-432; DOI: https://doi.org/10.1090/S0002-9939-1981-0624947-4; PDF

The independence ratio of regular graphs: Béla Bollobás; Proc. Amer. Math. Soc. 83 (1981), 433-436; DOI: https://doi.org/10.1090/S0002-9939-1981-0624948-6; PDF

Limit sets of automorphism groups of a tree: Su Shing Chen; Proc. Amer. Math. Soc. 83 (1981), 437-441; DOI: https://doi.org/10.1090/S0002-9939-1981-0624949-8; PDF

Erratum to: “Renorming the Banach space $c_{0}$” [Proc. Amer. Math. Soc. 80 (1980), no. 4, 631–634; MR 81k:46014]: Robert C. James; Proc. Amer. Math. Soc. 83 (1981), 442; DOI: https://doi.org/10.1090/S0002-9939-1981-0624950-4; PDF