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 131, Number 3
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Quantum automorphism groups of finite graphs: Julien Bichon; Proc. Amer. Math. Soc. 131 (2003), 665-673; DOI: https://doi.org/10.1090/S0002-9939-02-06798-9; Published electronically: October 15, 2002; PDF

Reductive embeddings are Cohen-Macaulay: Alvaro Rittatore; Proc. Amer. Math. Soc. 131 (2003), 675-684; DOI: https://doi.org/10.1090/S0002-9939-02-06843-0; Published electronically: October 23, 2002; PDF

Moduli of twisted spin curves: Dan Abramovich and Tyler J. Jarvis; Proc. Amer. Math. Soc. 131 (2003), 685-699; DOI: https://doi.org/10.1090/S0002-9939-02-06562-0; Published electronically: July 17, 2002; PDF

What is the Rees algebra of a module?: David Eisenbud, Craig Huneke and Bernd Ulrich; Proc. Amer. Math. Soc. 131 (2003), 701-708; DOI: https://doi.org/10.1090/S0002-9939-02-06575-9; Published electronically: September 17, 2002; PDF

Invariants of semisimple Lie algebras acting on associative algebras: Piotr Grzeszczuk; Proc. Amer. Math. Soc. 131 (2003), 709-717; DOI: https://doi.org/10.1090/S0002-9939-02-06854-5; Published electronically: July 25, 2002; PDF

A $q$-series identity and the arithmetic of Hurwitz zeta functions: Gwynneth H. Coogan and Ken Ono; Proc. Amer. Math. Soc. 131 (2003), 719-724; DOI: https://doi.org/10.1090/S0002-9939-02-06649-2; Published electronically: July 25, 2002; PDF

The numerical radius and bounds for zeros of a polynomial: Yuri A. Alpin, Mao-Ting Chien and Lina Yeh; Proc. Amer. Math. Soc. 131 (2003), 725-730; DOI: https://doi.org/10.1090/S0002-9939-02-06623-6; Published electronically: July 25, 2002; PDF

The number of connected components in double Bruhat cells for nonsimply-laced groups: Michael Gekhtman, Michael Shapiro and Alek Vainshtein; Proc. Amer. Math. Soc. 131 (2003), 731-739; DOI: https://doi.org/10.1090/S0002-9939-02-06604-2; Published electronically: June 12, 2002; PDF

Gaussian curvature in the negative case: Wenxiong Chen and Congming Li; Proc. Amer. Math. Soc. 131 (2003), 741-744; DOI: https://doi.org/10.1090/S0002-9939-02-06802-8; Published electronically: October 15, 2002; PDF

Equivalent quasi-norms on Lorentz spaces: David E. Edmunds and Bohumír Opic; Proc. Amer. Math. Soc. 131 (2003), 745-754; DOI: https://doi.org/10.1090/S0002-9939-02-06870-3; Published electronically: October 15, 2002; PDF

On the Bieberbach conjecture and holomorphic dynamics: Xavier Buff; Proc. Amer. Math. Soc. 131 (2003), 755-759; DOI: https://doi.org/10.1090/S0002-9939-02-06864-8; Published electronically: October 18, 2002; PDF

Regularization of $A_{p}$ weights: Richard J. Bagby and Basem Masaedeh; Proc. Amer. Math. Soc. 131 (2003), 761-764; DOI: https://doi.org/10.1090/S0002-9939-02-06861-2; Published electronically: October 15, 2002; PDF

Subsymmetric sequences and minimal spaces: Anna Maria Pelczar; Proc. Amer. Math. Soc. 131 (2003), 765-771; DOI: https://doi.org/10.1090/S0002-9939-02-06594-2; Published electronically: July 2, 2002; PDF

Farrell sets for harmonic functions: Stephen J. Gardiner and Mary Hanley; Proc. Amer. Math. Soc. 131 (2003), 773-779; DOI: https://doi.org/10.1090/S0002-9939-02-06776-X; Published electronically: September 17, 2002; PDF

Effects of absolute continuity in Feynman’s operational calculus: Lance Nielsen; Proc. Amer. Math. Soc. 131 (2003), 781-791; DOI: https://doi.org/10.1090/S0002-9939-02-06592-9; Published electronically: July 17, 2002; PDF

The Berezin transform and radial operators: Nina Zorboska; Proc. Amer. Math. Soc. 131 (2003), 793-800; DOI: https://doi.org/10.1090/S0002-9939-02-06691-1; Published electronically: July 2, 2002; PDF

Canonical factorization of continuous functions on the $d$-torus: Torsten Ehrhardt and Cornelis V. M. van der Mee; Proc. Amer. Math. Soc. 131 (2003), 801-813; DOI: https://doi.org/10.1090/S0002-9939-02-06574-7; Published electronically: July 26, 2002; PDF

Segal-Bargmann transforms of one-mode interacting Fock spaces associated with Gaussian and Poisson measures: Nobuhiro Asai, Izumi Kubo and Hui-Hsiung Kuo; Proc. Amer. Math. Soc. 131 (2003), 815-823; DOI: https://doi.org/10.1090/S0002-9939-02-06564-4; Published electronically: July 2, 2002; PDF

Lomonosov’s invariant subspace theorem for multivalued linear operators: Peter Saveliev; Proc. Amer. Math. Soc. 131 (2003), 825-834; DOI: https://doi.org/10.1090/S0002-9939-02-06598-X; Published electronically: June 12, 2002; PDF

Infinitely many nonradial solutions to a superlinear Dirichlet problem: Hugo Aduén and Alfonso Castro; Proc. Amer. Math. Soc. 131 (2003), 835-843; DOI: https://doi.org/10.1090/S0002-9939-02-06642-X; Published electronically: September 17, 2002; PDF

On the local spectral radius of positive operators: Mirosława Zima; Proc. Amer. Math. Soc. 131 (2003), 845-850; DOI: https://doi.org/10.1090/S0002-9939-02-06726-6; Published electronically: July 2, 2002; PDF

Differential equations with limit-periodic forcings: Ana I. Alonso, Rafael Obaya and Rafael Ortega; Proc. Amer. Math. Soc. 131 (2003), 851-857; DOI: https://doi.org/10.1090/S0002-9939-02-06692-3; Published electronically: July 25, 2002; PDF

A von Neumann type inequality for certain domains in $\mathbf C^n$: C.-G. Ambrozie and D. Timotin; Proc. Amer. Math. Soc. 131 (2003), 859-869; DOI: https://doi.org/10.1090/S0002-9939-02-06321-9; Published electronically: July 2, 2002; PDF

Numerical index and renorming: Catherine Finet, Miguel Martín and Rafael Payá; Proc. Amer. Math. Soc. 131 (2003), 871-877; DOI: https://doi.org/10.1090/S0002-9939-02-06576-0; Published electronically: August 19, 2002; PDF

Bernstein–Walsh inequalities and the exponential curve in $\mathbb {C}^2$: Dan Coman and Evgeny A. Poletsky; Proc. Amer. Math. Soc. 131 (2003), 879-887; DOI: https://doi.org/10.1090/S0002-9939-02-06571-1; Published electronically: June 12, 2002; PDF

The range of linear fractional maps on the unit ball: Alexander E. Richman; Proc. Amer. Math. Soc. 131 (2003), 889-895; DOI: https://doi.org/10.1090/S0002-9939-02-06596-6; Published electronically: July 17, 2002; PDF

Oscillation of linear Hamiltonian systems: Fanwei Meng and Angelo B. Mingarelli; Proc. Amer. Math. Soc. 131 (2003), 897-904; DOI: https://doi.org/10.1090/S0002-9939-02-06614-5; Published electronically: July 25, 2002; PDF

On the oscillation and periodic character of a third order rational difference equation: W. T. Patula and H. D. Voulov; Proc. Amer. Math. Soc. 131 (2003), 905-909; DOI: https://doi.org/10.1090/S0002-9939-02-06611-X; Published electronically: July 17, 2002; PDF

Operator kernel estimates for functions of generalized Schrödinger operators: François Germinet and Abel Klein; Proc. Amer. Math. Soc. 131 (2003), 911-920; DOI: https://doi.org/10.1090/S0002-9939-02-06578-4; Published electronically: July 17, 2002; PDF

Helly-type theorems for homothets of planar convex curves: Konrad J. Swanepoel; Proc. Amer. Math. Soc. 131 (2003), 921-932; DOI: https://doi.org/10.1090/S0002-9939-02-06722-9; Published electronically: July 17, 2002; PDF

Une propriété de continuité du temps local: Lucien Chevalier; Proc. Amer. Math. Soc. 131 (2003), 933-936; DOI: https://doi.org/10.1090/S0002-9939-02-06731-X; Published electronically: October 15, 2002; PDF

Approximation of measurable mappings by sequences of continuous functions: Surjit Singh Khurana; Proc. Amer. Math. Soc. 131 (2003), 937-939; DOI: https://doi.org/10.1090/S0002-9939-02-06583-8; Published electronically: June 13, 2002; PDF

The Whitehead products and powers in $W$-topology: K. A. Hardie, H. J. Marcum and N. Oda; Proc. Amer. Math. Soc. 131 (2003), 941-951; DOI: https://doi.org/10.1090/S0002-9939-02-06833-8; Published electronically: October 18, 2002; PDF

A characterization of compactly generated metric groups: Hiroshi Fujita and Dmitri Shakhmatov; Proc. Amer. Math. Soc. 131 (2003), 953-961; DOI: https://doi.org/10.1090/S0002-9939-02-06736-9; Published electronically: July 17, 2002; PDF

Small covers of the dodecahedron and the $120$-cell: Anne Garrison and Richard Scott; Proc. Amer. Math. Soc. 131 (2003), 963-971; DOI: https://doi.org/10.1090/S0002-9939-02-06577-2; Published electronically: June 18, 2002; PDF

On polynomial products in nilpotent and solvable Lie groups: Karel Dekimpe; Proc. Amer. Math. Soc. 131 (2003), 973-978; DOI: https://doi.org/10.1090/S0002-9939-02-06572-3; Published electronically: July 17, 2002; PDF

On ultrametrization of general metric spaces: Alex J. Lemin; Proc. Amer. Math. Soc. 131 (2003), 979-989; DOI: https://doi.org/10.1090/S0002-9939-02-06605-4; Published electronically: October 18, 2002; PDF

A correction to “Ultradifferentiable functions on lines in $\mathbb {R}^{n}"$: Tejinder Neelon; Proc. Amer. Math. Soc. 131 (2003), 991-992; DOI: https://doi.org/10.1090/S0002-9939-02-06924-1; Published electronically: October 23, 2002; PDF