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.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

Contents of Volume 131, Number 12
HTML articles powered by AMS MathViewer
View front and back matter from the print issue

On alternating analogues of Tornheim’s double series: Hirofumi Tsumura; Proc. Amer. Math. Soc. 131 (2003), 3633-3641; DOI: https://doi.org/10.1090/S0002-9939-03-07186-7; Published electronically: July 9, 2003; PDF

The Diophantine equation $2 x^2 + 1 = 3^n$: Ming-Guang Leu and Guan-Wei Li; Proc. Amer. Math. Soc. 131 (2003), 3643-3645; DOI: https://doi.org/10.1090/S0002-9939-03-07212-5; Published electronically: July 17, 2003; PDF

A proof of the Generalized Banach Contraction Conjecture: Alexander D. Arvanitakis; Proc. Amer. Math. Soc. 131 (2003), 3647-3656; DOI: https://doi.org/10.1090/S0002-9939-03-06937-5; Published electronically: February 26, 2003; PDF

$n$-inner automorphisms of finite groups: Fernando Szechtman; Proc. Amer. Math. Soc. 131 (2003), 3657-3664; DOI: https://doi.org/10.1090/S0002-9939-03-06974-0; Published electronically: February 28, 2003; PDF

Cotilting modules are pure-injective: S. Bazzoni; Proc. Amer. Math. Soc. 131 (2003), 3665-3672; DOI: https://doi.org/10.1090/S0002-9939-03-06938-7; Published electronically: February 28, 2003; PDF

Cyclicity conditions for division algebras of prime degree: M. Mahdavi-Hezavehi and J.-P. Tignol; Proc. Amer. Math. Soc. 131 (2003), 3673-3676; DOI: https://doi.org/10.1090/S0002-9939-03-06959-4; Published electronically: February 26, 2003; PDF

On a question of Craven and a theorem of Belyi: Alexander Borisov; Proc. Amer. Math. Soc. 131 (2003), 3677-3679; DOI: https://doi.org/10.1090/S0002-9939-03-07151-X; Published electronically: July 2, 2003; PDF

Degenerating families of rank two bundles: N. Mohan Kumar, Chris Peterson and A. Prabhakar Rao; Proc. Amer. Math. Soc. 131 (2003), 3681-3688; DOI: https://doi.org/10.1090/S0002-9939-03-07071-0; Published electronically: May 8, 2003; PDF

A property of weakly Krull domains: D. D. Anderson and Muhammad Zafrullah; Proc. Amer. Math. Soc. 131 (2003), 3689-3692; DOI: https://doi.org/10.1090/S0002-9939-03-07047-3; Published electronically: April 30, 2003; PDF

A “nonlinear” proof of Pitt’s compactness theorem: M. Fabian and V. Zizler; Proc. Amer. Math. Soc. 131 (2003), 3693-3694; DOI: https://doi.org/10.1090/S0002-9939-03-07200-9; Published electronically: July 9, 2003; PDF

Finer geometric rigidity of limit sets of conformal IFS: Volker Mayer and Mariusz Urbański; Proc. Amer. Math. Soc. 131 (2003), 3695-3702; DOI: https://doi.org/10.1090/S0002-9939-03-07216-2; Published electronically: July 17, 2003; PDF

An application of Bochner’s technique to the deformations of the complex structure of $\mathbb C \mathbb P^n$: Yong Ouyang; Proc. Amer. Math. Soc. 131 (2003), 3703-3709; DOI: https://doi.org/10.1090/S0002-9939-03-07126-0; Published electronically: July 2, 2003; PDF

A $q$-analogue of the Whittaker-Shannon-Kotel’nikov sampling theorem: Mourad E. Ismail and Ahmed I. Zayed; Proc. Amer. Math. Soc. 131 (2003), 3711-3719; DOI: https://doi.org/10.1090/S0002-9939-03-07208-3; Published electronically: July 17, 2003; PDF

Graph-distance convergence and uniform local boundedness of monotone mappings: Teemu Pennanen, Julian P. Revalski and Michel Théra; Proc. Amer. Math. Soc. 131 (2003), 3721-3729; DOI: https://doi.org/10.1090/S0002-9939-03-07179-X; Published electronically: July 16, 2003; PDF

The scenery factor of the ${[T,T^{-1}]}$ transformation is not loosely Bernoulli: Christopher Hoffman; Proc. Amer. Math. Soc. 131 (2003), 3731-3735; DOI: https://doi.org/10.1090/S0002-9939-03-07206-X; Published electronically: July 9, 2003; PDF

Inner bounds for the spectrum of quasinormal operators: M. I. Gil’; Proc. Amer. Math. Soc. 131 (2003), 3737-3746; DOI: https://doi.org/10.1090/S0002-9939-03-06950-8; Published electronically: February 20, 2003; PDF

Principal eigenvalues for indefinite weight problems in all of $\mathbb {R}^{d}$: N. Bejhaj Rhouma; Proc. Amer. Math. Soc. 131 (2003), 3747-3755; DOI: https://doi.org/10.1090/S0002-9939-03-06967-3; Published electronically: February 14, 2003; PDF

Construction of best Bregman approximations in reflexive Banach spaces: Heinz H. Bauschke and Patrick L. Combettes; Proc. Amer. Math. Soc. 131 (2003), 3757-3766; DOI: https://doi.org/10.1090/S0002-9939-03-07050-3; Published electronically: April 24, 2003; PDF

Zeroes of complete polynomial vector fields: Alvaro Bustinduy; Proc. Amer. Math. Soc. 131 (2003), 3767-3775; DOI: https://doi.org/10.1090/S0002-9939-03-06943-0; Published electronically: February 26, 2003; PDF

On commuting operator exponentials: Fotios C. Paliogiannis; Proc. Amer. Math. Soc. 131 (2003), 3777-3781; DOI: https://doi.org/10.1090/S0002-9939-03-06965-X; Published electronically: February 24, 2003; PDF

Global analytic regularity for non-linear second order operators on the torus: Chiara Boiti and Luisa Zanghirati; Proc. Amer. Math. Soc. 131 (2003), 3783-3793; DOI: https://doi.org/10.1090/S0002-9939-03-06940-5; Published electronically: February 28, 2003; PDF

A reproducing kernel space model for $\mathbf {N}_\kappa$-functions: Vladimir Derkach and Seppo Hassi; Proc. Amer. Math. Soc. 131 (2003), 3795-3806; DOI: https://doi.org/10.1090/S0002-9939-03-06946-6; Published electronically: March 25, 2003; PDF

Power bounded operators and supercyclic vectors: V. Müller; Proc. Amer. Math. Soc. 131 (2003), 3807-3812; DOI: https://doi.org/10.1090/S0002-9939-03-06962-4; Published electronically: March 25, 2003; PDF

Simple $AH$-algebras of real rank zero: Huaxin Lin; Proc. Amer. Math. Soc. 131 (2003), 3813-3819; DOI: https://doi.org/10.1090/S0002-9939-03-06995-8; Published electronically: March 25, 2003; PDF

A note on the isoperimetric inequality: Jani Onninen; Proc. Amer. Math. Soc. 131 (2003), 3821-3825; DOI: https://doi.org/10.1090/S0002-9939-03-06998-3; Published electronically: June 18, 2003; PDF

Asymptotic limit for condensate solutions in the Abelian Chern-Simons Higgs model II: Jongmin Han; Proc. Amer. Math. Soc. 131 (2003), 3827-3832; DOI: https://doi.org/10.1090/S0002-9939-03-07020-5; Published electronically: April 24, 2003; PDF

A note on invertibility preservers on Banach algebras: Matej Brešar, Ajda Fošner and Peter Šemrl; Proc. Amer. Math. Soc. 131 (2003), 3833-3837; DOI: https://doi.org/10.1090/S0002-9939-03-07192-2; Published electronically: July 9, 2003; PDF

Induced local actions on taut and Stein manifolds: Andrea Iannuzzi; Proc. Amer. Math. Soc. 131 (2003), 3839-3843; DOI: https://doi.org/10.1090/S0002-9939-03-07116-8; Published electronically: June 30, 2003; PDF

On characterizations of commutativity of C$^*$-algebras: Guoxing Ji and Jun Tomiyama; Proc. Amer. Math. Soc. 131 (2003), 3845-3849; DOI: https://doi.org/10.1090/S0002-9939-03-06991-0; Published electronically: March 25, 2003; PDF

Fixed points in the family of convex representations of a maximal monotone operator: B. F. Svaiter; Proc. Amer. Math. Soc. 131 (2003), 3851-3859; DOI: https://doi.org/10.1090/S0002-9939-03-07083-7; Published electronically: May 5, 2003; PDF

On the embedding of variational inequalities: B. Djafari Rouhani and A. A. Khan; Proc. Amer. Math. Soc. 131 (2003), 3861-3871; DOI: https://doi.org/10.1090/S0002-9939-03-07000-X; Published electronically: May 8, 2003; PDF

Positive harmonic functions of finite order in a Denjoy type domain: Hiroaki Aikawa; Proc. Amer. Math. Soc. 131 (2003), 3873-3881; DOI: https://doi.org/10.1090/S0002-9939-03-06977-6; Published electronically: April 24, 2003; PDF

Isomorphisms of subalgebras of nest algebras: Fangyan Lu; Proc. Amer. Math. Soc. 131 (2003), 3883-3892; DOI: https://doi.org/10.1090/S0002-9939-03-07074-6; Published electronically: April 24, 2003; PDF

A generalization of Filliman duality: Greg Kuperberg; Proc. Amer. Math. Soc. 131 (2003), 3893-3899; DOI: https://doi.org/10.1090/S0002-9939-03-06957-0; Published electronically: February 28, 2003; PDF

Trivial, strongly minimal theories are model complete after naming constants: Sergey S. Goncharov, Valentina S. Harizanov, Michael C. Laskowski, Steffen Lempp and Charles F. D. McCoy; Proc. Amer. Math. Soc. 131 (2003), 3901-3912; DOI: https://doi.org/10.1090/S0002-9939-03-06951-X; Published electronically: February 24, 2003; PDF

An example of a $C$-minimal group which is not abelian-by-finite: Patrick Simonetta; Proc. Amer. Math. Soc. 131 (2003), 3913-3917; DOI: https://doi.org/10.1090/S0002-9939-03-06969-7; Published electronically: March 25, 2003; PDF

A proof of Nogura’s conjecture: Stevo Todorcevic; Proc. Amer. Math. Soc. 131 (2003), 3919-3923; DOI: https://doi.org/10.1090/S0002-9939-03-07002-3; Published electronically: May 28, 2003; PDF

Exactly $k$-to-1 maps and hereditarily indecomposable tree-like continua: Thomas E. Gonzalez; Proc. Amer. Math. Soc. 131 (2003), 3925-3927; DOI: https://doi.org/10.1090/S0002-9939-03-06911-9; Published electronically: June 30, 2003; PDF

Perfectly normal non-metrizable non-Archimedean spaces are generalized Souslin lines: Yuan-Qing Qiao and Franklin D. Tall; Proc. Amer. Math. Soc. 131 (2003), 3929-3936; DOI: https://doi.org/10.1090/S0002-9939-03-06966-1; Published electronically: July 16, 2003; PDF

Une inégalité du type Payne-Polya-Weinberger pour le laplacien brut: Bruno Colbois; Proc. Amer. Math. Soc. 131 (2003), 3937-3944; DOI: https://doi.org/10.1090/S0002-9939-03-07056-4; Published electronically: April 30, 2003; PDF

Totally knotted Seifert surfaces with accidental peripherals: Makoto Ozawa and Yukihiro Tsutsumi; Proc. Amer. Math. Soc. 131 (2003), 3945-3954; DOI: https://doi.org/10.1090/S0002-9939-03-06964-8; Published electronically: April 30, 2003; PDF

On non-measurability of ${\ell _\infty }/c_0$ in its second dual: Dennis K. Burke and Roman Pol; Proc. Amer. Math. Soc. 131 (2003), 3955-3959; DOI: https://doi.org/10.1090/S0002-9939-03-06983-1; Published electronically: June 30, 2003; PDF