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 7
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Flatness and the Ore condition for rings: Peter Teichner; Proc. Amer. Math. Soc. 131 (2003), 1977-1980; DOI: https://doi.org/10.1090/S0002-9939-03-06975-2; Published electronically: February 11, 2003; PDF

Perturbation of Wigner matrices and a conjecture: Mark Fannes and Dénes Petz; Proc. Amer. Math. Soc. 131 (2003), 1981-1988; DOI: https://doi.org/10.1090/S0002-9939-03-06813-8; Published electronically: February 20, 2003; PDF

On the irrationality of a certain multivariate $q$ series: Peter B. Borwein and Ping Zhou; Proc. Amer. Math. Soc. 131 (2003), 1989-1998; DOI: https://doi.org/10.1090/S0002-9939-03-06941-7; Published electronically: February 11, 2003; PDF

Limits of residually irreducible $p$-adic Galois representations: Chandrashekhar Khare; Proc. Amer. Math. Soc. 131 (2003), 1999-2006; DOI: https://doi.org/10.1090/S0002-9939-03-06955-7; Published electronically: February 5, 2003; PDF

Local complete intersections in $\mathbb {P}^2$ and Koszul syzygies: David Cox and Hal Schenck; Proc. Amer. Math. Soc. 131 (2003), 2007-2014; DOI: https://doi.org/10.1090/S0002-9939-02-06804-1; Published electronically: November 6, 2002; PDF

Residues for Akizuki’s one-dimensional local domain: I-Chiau Huang and Jan-Li Lin; Proc. Amer. Math. Soc. 131 (2003), 2015-2020; DOI: https://doi.org/10.1090/S0002-9939-02-06827-2; Published electronically: October 15, 2002; PDF

On a question of B. H. Neumann: Robert Guralnick and Igor Pak; Proc. Amer. Math. Soc. 131 (2003), 2021-2025; DOI: https://doi.org/10.1090/S0002-9939-02-06752-7; Published electronically: December 30, 2002; PDF

Regular components of moduli spaces of stable maps: Gavril Farkas; Proc. Amer. Math. Soc. 131 (2003), 2027-2036; DOI: https://doi.org/10.1090/S0002-9939-02-06814-4; Published electronically: November 4, 2002; PDF

A direct proof of the quantum version of Monk’s formula: Anders Skovsted Buch; Proc. Amer. Math. Soc. 131 (2003), 2037-2042; DOI: https://doi.org/10.1090/S0002-9939-03-06765-0; Published electronically: January 28, 2003; PDF

Constraints for the normality of monomial subrings and birationality: Aron Simis and Rafael H. Villarreal; Proc. Amer. Math. Soc. 131 (2003), 2043-2048; DOI: https://doi.org/10.1090/S0002-9939-02-06790-4; Published electronically: November 13, 2002; PDF

Smooth norms on certain $C(K)$ spaces: Petr Hájek; Proc. Amer. Math. Soc. 131 (2003), 2049-2051; DOI: https://doi.org/10.1090/S0002-9939-03-06819-9; Published electronically: February 5, 2003; PDF

On asymmetry of the future and the past for limit self-joinings: Oleg N. Ageev; Proc. Amer. Math. Soc. 131 (2003), 2053-2062; DOI: https://doi.org/10.1090/S0002-9939-03-06796-0; Published electronically: February 5, 2003; PDF

Renorming of $C(K)$ spaces: Jan Rychtář; Proc. Amer. Math. Soc. 131 (2003), 2063-2070; DOI: https://doi.org/10.1090/S0002-9939-03-07001-1; Published electronically: February 5, 2003; PDF

Comments about the Steinhaus tiling problem: R. Daniel Mauldin and Andrew Q. Yingst; Proc. Amer. Math. Soc. 131 (2003), 2071-2079; DOI: https://doi.org/10.1090/S0002-9939-03-07089-8; Published electronically: February 13, 2003; PDF

$H^\infty$-calculus for submarkovian generators: Peer Christian Kunstmann and Željko Štrkalj; Proc. Amer. Math. Soc. 131 (2003), 2081-2088; DOI: https://doi.org/10.1090/S0002-9939-03-06956-9; Published electronically: February 5, 2003; PDF

A zero topological entropy map with recurrent points not $F_\sigma$: Petra Šindelářová; Proc. Amer. Math. Soc. 131 (2003), 2089-2096; DOI: https://doi.org/10.1090/S0002-9939-03-06971-5; Published electronically: February 5, 2003; PDF

Behavior of the Bergman kernel and metric near convex boundary points: Nikolai Nikolov and Peter Pflug; Proc. Amer. Math. Soc. 131 (2003), 2097-2102; DOI: https://doi.org/10.1090/S0002-9939-03-07030-8; Published electronically: February 11, 2003; PDF

The ideal property in crossed products: Cornel Pasnicu; Proc. Amer. Math. Soc. 131 (2003), 2103-2108; DOI: https://doi.org/10.1090/S0002-9939-03-07032-1; Published electronically: February 5, 2003; PDF

The Banach algebra induced by a double centralizer: Etienne Desquith; Proc. Amer. Math. Soc. 131 (2003), 2109-2119; DOI: https://doi.org/10.1090/S0002-9939-03-06807-2; Published electronically: February 11, 2003; PDF

On quasinilpotent operators: Il Bong Jung, Eungil Ko and Carl Pearcy; Proc. Amer. Math. Soc. 131 (2003), 2121-2127; DOI: https://doi.org/10.1090/S0002-9939-03-06895-3; Published electronically: February 5, 2003; PDF

Algebraic structures determined by 3 by 3 matrix geometry: Martin E. Walter; Proc. Amer. Math. Soc. 131 (2003), 2129-2131; DOI: https://doi.org/10.1090/S0002-9939-02-06849-1; Published electronically: December 30, 2002; PDF

On strong convergence to common fixed points of nonexpansive semigroups in Hilbert spaces: Tomonari Suzuki; Proc. Amer. Math. Soc. 131 (2003), 2133-2136; DOI: https://doi.org/10.1090/S0002-9939-02-06844-2; Published electronically: December 30, 2002; PDF

Second order singular periodic problems in the presence of dry friction: A. Cabada and L. Sanchez; Proc. Amer. Math. Soc. 131 (2003), 2137-2144; DOI: https://doi.org/10.1090/S0002-9939-02-06766-7; Published electronically: October 24, 2002; PDF

Type III factors arising from Cuntz-Krieger algebras: Rui Okayasu; Proc. Amer. Math. Soc. 131 (2003), 2145-2153; DOI: https://doi.org/10.1090/S0002-9939-02-06838-7; Published electronically: December 30, 2002; PDF

Periodic solutions to a difference equation with maximum: H. D. Voulov; Proc. Amer. Math. Soc. 131 (2003), 2155-2160; DOI: https://doi.org/10.1090/S0002-9939-02-06890-9; Published electronically: November 13, 2002; PDF

Periodic solutions for planar 2N-body problems: Shiqing Zhang and Qing Zhou; Proc. Amer. Math. Soc. 131 (2003), 2161-2170; DOI: https://doi.org/10.1090/S0002-9939-02-06795-3; Published electronically: November 6, 2002; PDF

Extended Cesàro operators on mixed norm spaces: Zhangjian Hu; Proc. Amer. Math. Soc. 131 (2003), 2171-2179; DOI: https://doi.org/10.1090/S0002-9939-02-06777-1; Published electronically: December 30, 2002; PDF

Infinitely many radial solutions of a variational problem related to dispersion-managed optical fibers: Markus Kunze; Proc. Amer. Math. Soc. 131 (2003), 2181-2188; DOI: https://doi.org/10.1090/S0002-9939-02-06780-1; Published electronically: November 13, 2002; PDF

Hecke algebras of semidirect products: Marcelo Laca and Nadia S. Larsen; Proc. Amer. Math. Soc. 131 (2003), 2189-2199; DOI: https://doi.org/10.1090/S0002-9939-02-06851-X; Published electronically: November 13, 2002; PDF

Generalized Tchakaloff’s theorem for semi-spectral measures: Lih-Chung Wang and Chih-Rung Chen; Proc. Amer. Math. Soc. 131 (2003), 2201-2207; DOI: https://doi.org/10.1090/S0002-9939-02-06793-X; Published electronically: November 6, 2002; PDF

Log-dimensional spectral properties of one-dimensional quasicrystals: David Damanik and Michael Landrigan; Proc. Amer. Math. Soc. 131 (2003), 2209-2216; DOI: https://doi.org/10.1090/S0002-9939-02-06747-3; Published electronically: November 6, 2002; PDF

Vector bundles with infinitely many souls: Igor Belegradek; Proc. Amer. Math. Soc. 131 (2003), 2217-2221; DOI: https://doi.org/10.1090/S0002-9939-03-06863-1; Published electronically: February 20, 2003; PDF

The rational LS-category of $k$-trivial fibrations: Maxence Cuvilliez and Barry Jessup; Proc. Amer. Math. Soc. 131 (2003), 2223-2233; DOI: https://doi.org/10.1090/S0002-9939-02-06772-2; Published electronically: October 15, 2002; PDF

The removal of $\pi$ from some undecidable problems involving elementary functions: M. Laczkovich; Proc. Amer. Math. Soc. 131 (2003), 2235-2240; DOI: https://doi.org/10.1090/S0002-9939-02-06753-9; Published electronically: October 18, 2002; PDF

Every three-point set is zero dimensional: David L. Fearnley, L. Fearnley and J. W. Lamoreaux; Proc. Amer. Math. Soc. 131 (2003), 2241-2245; DOI: https://doi.org/10.1090/S0002-9939-03-06432-3; Published electronically: January 28, 2003; PDF

Imbeddings of free actions on handlebodies: Darryl McCullough; Proc. Amer. Math. Soc. 131 (2003), 2247-2253; DOI: https://doi.org/10.1090/S0002-9939-02-06754-0; Published electronically: October 15, 2002; PDF

The model category of maps of spaces is not cofibrantly generated: Boris Chorny; Proc. Amer. Math. Soc. 131 (2003), 2255-2259; DOI: https://doi.org/10.1090/S0002-9939-03-06901-6; Published electronically: February 11, 2003; PDF

Geometric properties coded in the long-time asymptotics for the heat equation on $Z^n$: Debe Bednarchak; Proc. Amer. Math. Soc. 131 (2003), 2261-2269; DOI: https://doi.org/10.1090/S0002-9939-02-06760-6; Published electronically: October 24, 2002; PDF

$\overline {\partial }$-energy integral and harmonic mappings: Guowu Yao; Proc. Amer. Math. Soc. 131 (2003), 2271-2277; DOI: https://doi.org/10.1090/S0002-9939-02-06757-6; Published electronically: October 24, 2002; PDF

Normal subspaces of products of finitely many ordinals: William G. Fleissner; Proc. Amer. Math. Soc. 131 (2003), 2279-2287; DOI: https://doi.org/10.1090/S0002-9939-02-06751-5; Published electronically: December 30, 2002; PDF

On the asymptotic linking number: Thomas Vogel; Proc. Amer. Math. Soc. 131 (2003), 2289-2297; DOI: https://doi.org/10.1090/S0002-9939-02-06792-8; Published electronically: October 24, 2002; PDF

The forms $x+32y^2$ and $x+64y^2$: Irving Kaplansky; Proc. Amer. Math. Soc. 131 (2003), 2299-2300; DOI: https://doi.org/10.1090/S0002-9939-03-07022-9; Published electronically: February 5, 2003; PDF

Erratum to “Approximation of convex bodies by axially symmetric bodies”: Marek Lassak; Proc. Amer. Math. Soc. 131 (2003), 2301-2301; DOI: https://doi.org/10.1090/S0002-9939-03-07225-3; Published electronically: February 10, 2003; PDF

Erratum to “Lamé differential equations and electrostatics”: Dimitar K. Dimitrov and Walter Van Assche; Proc. Amer. Math. Soc. 131 (2003), 2303-2303; DOI: https://doi.org/10.1090/S0002-9939-03-07226-5; Published electronically: February 20, 2003; PDF