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 9
HTML articles powered by AMS MathViewer
View front and back matter from the print issue

Formality of equivariant intersection cohomology of algebraic varieties: Andrzej Weber; Proc. Amer. Math. Soc. 131 (2003), 2633-2638; DOI: https://doi.org/10.1090/S0002-9939-03-07138-7; Published electronically: April 23, 2003; PDF

A simple proof of a theorem of Bollobás and Leader: Hong Bing Yu; Proc. Amer. Math. Soc. 131 (2003), 2639-2640; DOI: https://doi.org/10.1090/S0002-9939-03-07091-6; Published electronically: April 1, 2003; PDF

Castelnuovo–Mumford regularity of simplicial semigroup rings with isolated singularity: Jürgen Herzog and Takayuki Hibi; Proc. Amer. Math. Soc. 131 (2003), 2641-2647; DOI: https://doi.org/10.1090/S0002-9939-03-06952-1; Published electronically: February 20, 2003; PDF

Degree bounds in quantum Schubert calculus: Alexander Yong; Proc. Amer. Math. Soc. 131 (2003), 2649-2655; DOI: https://doi.org/10.1090/S0002-9939-03-06850-3; Published electronically: January 8, 2003; PDF

On stable equivalences of Morita type for finite dimensional algebras: Yuming Liu; Proc. Amer. Math. Soc. 131 (2003), 2657-2662; DOI: https://doi.org/10.1090/S0002-9939-03-06831-X; Published electronically: February 6, 2003; PDF

Orthocomplete effect algebras: Gejza Jenča and Sylvia Pulmannová; Proc. Amer. Math. Soc. 131 (2003), 2663-2671; DOI: https://doi.org/10.1090/S0002-9939-03-06990-9; Published electronically: April 1, 2003; PDF

An affine PI Hopf algebra not finite over a normal commutative Hopf subalgebra: Shlomo Gelaki and Edward S. Letzter; Proc. Amer. Math. Soc. 131 (2003), 2673-2679; DOI: https://doi.org/10.1090/S0002-9939-03-06815-1; Published electronically: February 20, 2003; PDF

Howe duality and the quantum general linear group: R. B. Zhang; Proc. Amer. Math. Soc. 131 (2003), 2681-2692; DOI: https://doi.org/10.1090/S0002-9939-02-06892-2; Published electronically: December 30, 2002; PDF

On the extension problem for partial permutations: K. Auinger and B. Steinberg; Proc. Amer. Math. Soc. 131 (2003), 2693-2703; DOI: https://doi.org/10.1090/S0002-9939-03-06860-6; Published electronically: January 28, 2003; PDF

Cancellation of direct sums of countable abelian $p$-groups: Rüdiger Göbel and Warren May; Proc. Amer. Math. Soc. 131 (2003), 2705-2710; DOI: https://doi.org/10.1090/S0002-9939-03-06817-5; Published electronically: January 15, 2003; PDF

On a theorem of supersoluble automorphism groups: Reza Zomorrodian; Proc. Amer. Math. Soc. 131 (2003), 2711-2713; DOI: https://doi.org/10.1090/S0002-9939-02-06935-6; Published electronically: December 30, 2002; PDF

Differentiable conjugacy of the Poincaré type vector fields on $\mathbf \{R\}^3$: Jiazhong Yang; Proc. Amer. Math. Soc. 131 (2003), 2715-2720; DOI: https://doi.org/10.1090/S0002-9939-03-07140-5; Published electronically: April 23, 2003; PDF

Traces of convex domains: Cezar Joiţa; Proc. Amer. Math. Soc. 131 (2003), 2721-2725; DOI: https://doi.org/10.1090/S0002-9939-03-07119-3; Published electronically: April 21, 2003; PDF

$L^p$ estimates for a class of oscillatory integrals: G. Sampson; Proc. Amer. Math. Soc. 131 (2003), 2727-2732; DOI: https://doi.org/10.1090/S0002-9939-03-07131-4; Published electronically: April 9, 2003; PDF

A necessary and sufficient condition for strictly positive definite functions on spheres: Debao Chen, Valdir A. Menegatto and Xingping Sun; Proc. Amer. Math. Soc. 131 (2003), 2733-2740; DOI: https://doi.org/10.1090/S0002-9939-03-06730-3; Published electronically: April 7, 2003; PDF

Certain extremal problems for polynomials: D. P. Dryanov, M. A. Qazi and Q. I. Rahman; Proc. Amer. Math. Soc. 131 (2003), 2741-2751; DOI: https://doi.org/10.1090/S0002-9939-03-07110-7; Published electronically: April 23, 2003; PDF

$p$-hyponormal operators are subscalar: Lin Chen, Ruan Yingbin and Yan Zikun; Proc. Amer. Math. Soc. 131 (2003), 2753-2759; DOI: https://doi.org/10.1090/S0002-9939-03-07011-4; Published electronically: April 7, 2003; PDF

$k$-hyponormality of powers of weighted shifts via Schur products: Raúl Curto and Sang Soo Park; Proc. Amer. Math. Soc. 131 (2003), 2761-2769; DOI: https://doi.org/10.1090/S0002-9939-02-06805-3; Published electronically: November 13, 2002; PDF

An example in holomorphic fixed point theory: Monika Budzyńska; Proc. Amer. Math. Soc. 131 (2003), 2771-2777; DOI: https://doi.org/10.1090/S0002-9939-03-06982-X; Published electronically: March 11, 2003; PDF

Strict convexity of some subsets of Hankel operators: Caixing Gu and Jonathan E. Shapiro; Proc. Amer. Math. Soc. 131 (2003), 2779-2789; DOI: https://doi.org/10.1090/S0002-9939-03-06873-4; Published electronically: January 2, 2003; PDF

A Beurling-type theorem for the Fock space: Xiaoman Chen and Shengzhao Hou; Proc. Amer. Math. Soc. 131 (2003), 2791-2795; DOI: https://doi.org/10.1090/S0002-9939-03-06803-5; Published electronically: January 8, 2003; PDF

$L^p$ versions of Hardy’s uncertainty principle on hyperbolic spaces: Nils Byrial Andersen; Proc. Amer. Math. Soc. 131 (2003), 2797-2807; DOI: https://doi.org/10.1090/S0002-9939-03-07006-0; Published electronically: February 28, 2003; PDF

Interpolating sequences in harmonically weighted Dirichlet spaces: António Serra; Proc. Amer. Math. Soc. 131 (2003), 2809-2817; DOI: https://doi.org/10.1090/S0002-9939-03-06846-1; Published electronically: January 2, 2003; PDF

Subspaces of $L_p$ with more than one complex structure: Razvan Anisca; Proc. Amer. Math. Soc. 131 (2003), 2819-2829; DOI: https://doi.org/10.1090/S0002-9939-03-06858-8; Published electronically: January 28, 2003; PDF

On the denseness of the invertible group in Banach algebras: T. W. Dawson and J. F. Feinstein; Proc. Amer. Math. Soc. 131 (2003), 2831-2839; DOI: https://doi.org/10.1090/S0002-9939-03-07058-8; Published electronically: April 7, 2003; PDF

$K$-theory of $\mathrm {SG}$-pseudo-differential algebras: Fabio Nicola; Proc. Amer. Math. Soc. 131 (2003), 2841-2848; DOI: https://doi.org/10.1090/S0002-9939-03-06837-0; Published electronically: January 8, 2003; PDF

A note on divergence of $L^{p}$-integrals of subharmonic functions and its applications: Kensho Takegoshi; Proc. Amer. Math. Soc. 131 (2003), 2849-2858; DOI: https://doi.org/10.1090/S0002-9939-03-07042-4; Published electronically: April 1, 2003; PDF

Forced oscillation of second order linear and half-linear difference equations: O. Došlý, J. R. Graef and J. Jaroš; Proc. Amer. Math. Soc. 131 (2003), 2859-2867; DOI: https://doi.org/10.1090/S0002-9939-02-06811-9; Published electronically: December 30, 2002; PDF

On a characterization of the maximal ideal spaces of algebraically closed commutative $C^{\ast }$-algebras: Takeshi Miura and Kazuki Niijima; Proc. Amer. Math. Soc. 131 (2003), 2869-2876; DOI: https://doi.org/10.1090/S0002-9939-02-06835-1; Published electronically: December 30, 2002; PDF

A Tauberian theorem for Vilenkin series: W. R. Wade; Proc. Amer. Math. Soc. 131 (2003), 2877-2881; DOI: https://doi.org/10.1090/S0002-9939-03-07044-8; Published electronically: February 28, 2003; PDF

Irregular Gabor frames and their stability: Wenchang Sun and Xingwei Zhou; Proc. Amer. Math. Soc. 131 (2003), 2883-2893; DOI: https://doi.org/10.1090/S0002-9939-02-06931-9; Published electronically: December 30, 2002; PDF

Arbitrarily large solutions of the conformal scalar curvature problem at an isolated singularity: Steven D. Taliaferro and Lei Zhang; Proc. Amer. Math. Soc. 131 (2003), 2895-2902; DOI: https://doi.org/10.1090/S0002-9939-03-06932-6; Published electronically: January 28, 2003; PDF

Almost Hermitian structures induced from a Kähler structure which has constant holomorphic sectional curvature: Takuji Sato; Proc. Amer. Math. Soc. 131 (2003), 2903-2909; DOI: https://doi.org/10.1090/S0002-9939-03-07132-6; Published electronically: April 9, 2003; PDF

The measure of holomorphicness of a real submanifold of an almost Hermitian manifold: Fernando Etayo; Proc. Amer. Math. Soc. 131 (2003), 2911-2920; DOI: https://doi.org/10.1090/S0002-9939-03-07112-0; Published electronically: April 9, 2003; PDF

Convexity of moment polytopes of algebraic varieties: William Liu; Proc. Amer. Math. Soc. 131 (2003), 2921-2932; DOI: https://doi.org/10.1090/S0002-9939-03-07120-X; Published electronically: April 23, 2003; PDF

Measures invariant under the geodesic flow and their projections: Craig J. Sutton; Proc. Amer. Math. Soc. 131 (2003), 2933-2936; DOI: https://doi.org/10.1090/S0002-9939-03-07136-3; Published electronically: April 9, 2003; PDF

A strong law of large numbers for generalized random sets from the viewpoint of empirical processes: Frank N. Proske and Madan L. Puri; Proc. Amer. Math. Soc. 131 (2003), 2937-2944; DOI: https://doi.org/10.1090/S0002-9939-03-06842-4; Published electronically: January 8, 2003; PDF

Quantum unique ergodicity: Harold Donnelly; Proc. Amer. Math. Soc. 131 (2003), 2945-2951; DOI: https://doi.org/10.1090/S0002-9939-02-06810-7; Published electronically: December 30, 2002; PDF

Proofs of two conjectures of Gray involving the double suspension: Stephen D. Theriault; Proc. Amer. Math. Soc. 131 (2003), 2953-2962; DOI: https://doi.org/10.1090/S0002-9939-03-06847-3; Published electronically: January 28, 2003; PDF

A note on the imbedding theorem of Browder and Ton: J. Berkovits; Proc. Amer. Math. Soc. 131 (2003), 2963-2966; DOI: https://doi.org/10.1090/S0002-9939-03-07094-1; Published electronically: April 9, 2003; PDF

Errata to “Games and general distributive laws in Boolean algebras”: Natasha Dobrinen; Proc. Amer. Math. Soc. 131 (2003), 2967-2968; DOI: https://doi.org/10.1090/S0002-9939-03-07197-1; Published electronically: April 1, 2003; PDF