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 138, Number 5
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Algebraic approximation of germs of real analytic sets: M. Ferrarotti, E. Fortuna and L. Wilson; Proc. Amer. Math. Soc. 138 (2010), 1537-1548; DOI: https://doi.org/10.1090/S0002-9939-10-10283-4; Published electronically: January 19, 2010; PDF

An extension of Büchi’s problem for polynomial rings in zero characteristic: Hector Pasten; Proc. Amer. Math. Soc. 138 (2010), 1549-1557; DOI: https://doi.org/10.1090/S0002-9939-09-10259-9; Published electronically: December 29, 2009; PDF

Polynomials non-negative on a strip: M. Marshall; Proc. Amer. Math. Soc. 138 (2010), 1559-1567; DOI: https://doi.org/10.1090/S0002-9939-09-10016-3; Published electronically: December 22, 2009; PDF

Reductions of ideals in local rings with finite residue fields: William J. Heinzer, Louis J. Ratliff, Jr. and David E. Rush; Proc. Amer. Math. Soc. 138 (2010), 1569-1574; DOI: https://doi.org/10.1090/S0002-9939-10-10050-1; Published electronically: January 8, 2010; PDF

Approximate multiplicative groups in nilpotent Lie groups: David Fisher, Nets Hawk Katz and Irine Peng; Proc. Amer. Math. Soc. 138 (2010), 1575-1580; DOI: https://doi.org/10.1090/S0002-9939-10-10078-1; Published electronically: January 19, 2010; PDF

Generalized Auslander-Reiten conjecture and tilting equivalences: Jiaqun Wei; Proc. Amer. Math. Soc. 138 (2010), 1581-1585; DOI: https://doi.org/10.1090/S0002-9939-09-10153-3; Published electronically: December 21, 2009; PDF

Auslander generators of iterated tilted algebras: Flávio Ulhoa Coelho, Dieter Happel and Luise Unger; Proc. Amer. Math. Soc. 138 (2010), 1587-1593; DOI: https://doi.org/10.1090/S0002-9939-10-10201-9; Published electronically: January 6, 2010; PDF

Integration on $p$-adic groups and crystal bases: Daniel Bump and Maki Nakasuji; Proc. Amer. Math. Soc. 138 (2010), 1595-1605; DOI: https://doi.org/10.1090/S0002-9939-09-10206-X; Published electronically: December 29, 2009; PDF

Nilpotent ideals in polynomial and power series rings: Victor Camillo, Chan Yong Hong, Nam Kyun Kim, Yang Lee and Pace P. Nielsen; Proc. Amer. Math. Soc. 138 (2010), 1607-1619; DOI: https://doi.org/10.1090/S0002-9939-10-10252-4; Published electronically: January 13, 2010; PDF

Positive scalar curvature of totally nonspin manifolds: Stanley Chang; Proc. Amer. Math. Soc. 138 (2010), 1621-1632; DOI: https://doi.org/10.1090/S0002-9939-09-09483-0; Published electronically: December 16, 2009; PDF

The remainder in asymptotic integration II: Horst Behncke; Proc. Amer. Math. Soc. 138 (2010), 1633-1638; DOI: https://doi.org/10.1090/S0002-9939-10-09823-0; Published electronically: January 7, 2010; PDF

Spectral radius algebras and shift: Srdjan Petrovic; Proc. Amer. Math. Soc. 138 (2010), 1639-1644; DOI: https://doi.org/10.1090/S0002-9939-09-10261-7; Published electronically: December 16, 2009; PDF

$H_\infty$-calculus for hypoelliptic pseudodifferential operators: Olesya Bilyj, Elmar Schrohe and Jörg Seiler; Proc. Amer. Math. Soc. 138 (2010), 1645-1656; DOI: https://doi.org/10.1090/S0002-9939-10-10271-8; Published electronically: January 13, 2010; PDF

Hausdorff dimensions of escaping sets of transcendental entire functions: Lasse Rempe and Gwyneth M. Stallard; Proc. Amer. Math. Soc. 138 (2010), 1657-1665; DOI: https://doi.org/10.1090/S0002-9939-09-10104-1; Published electronically: December 18, 2009; PDF

A Cauchy-Riemann equation for generalized analytic functions: John Wermer; Proc. Amer. Math. Soc. 138 (2010), 1667-1672; DOI: https://doi.org/10.1090/S0002-9939-09-10228-9; Published electronically: December 18, 2009; PDF

A doubling measure on $\mathbb {R}^d$ can charge a rectifiable curve: John Garnett, Rowan Killip and Raanan Schul; Proc. Amer. Math. Soc. 138 (2010), 1673-1679; DOI: https://doi.org/10.1090/S0002-9939-10-10234-2; Published electronically: January 13, 2010; PDF

Existence and bounds of positive solutions for a nonlinear Schrödinger system: Benedetta Noris and Miguel Ramos; Proc. Amer. Math. Soc. 138 (2010), 1681-1692; DOI: https://doi.org/10.1090/S0002-9939-10-10231-7; Published electronically: January 12, 2010; PDF

On MEMS equation with fringing field: Juncheng Wei and Dong Ye; Proc. Amer. Math. Soc. 138 (2010), 1693-1699; DOI: https://doi.org/10.1090/S0002-9939-09-10226-5; Published electronically: December 30, 2009; PDF

Existence of steady stable solutions for the Ginzburg-Landau equation in a domain with nontrivial topology: Norimichi Hirano; Proc. Amer. Math. Soc. 138 (2010), 1701-1710; DOI: https://doi.org/10.1090/S0002-9939-10-10225-1; Published electronically: January 6, 2010; PDF

Brownian motion in a ball in the presence of spherical obstacles: Julie O’Donovan; Proc. Amer. Math. Soc. 138 (2010), 1711-1720; DOI: https://doi.org/10.1090/S0002-9939-09-10174-0; Published electronically: December 22, 2009; PDF

An upper bound on the dimension of the reflexivity closure: Calin Ambrozie, Bojan Kuzma and Vladimir Müller; Proc. Amer. Math. Soc. 138 (2010), 1721-1731; DOI: https://doi.org/10.1090/S0002-9939-09-10184-3; Published electronically: November 18, 2009; PDF

Positive solutions of $q$-difference equation: Moustafa El-Shahed and H. A. Hassan; Proc. Amer. Math. Soc. 138 (2010), 1733-1738; DOI: https://doi.org/10.1090/S0002-9939-09-10185-5; Published electronically: December 16, 2009; PDF

Restricted Schur multipliers and their applications: Timur Oikhberg; Proc. Amer. Math. Soc. 138 (2010), 1739-1750; DOI: https://doi.org/10.1090/S0002-9939-10-10203-2; Published electronically: January 19, 2010; PDF

Periodic point free homeomorphisms of the open annulus: from skew products to non-fibred maps: T. Jäger; Proc. Amer. Math. Soc. 138 (2010), 1751-1764; DOI: https://doi.org/10.1090/S0002-9939-10-10194-4; Published electronically: January 6, 2010; PDF

Products of Toeplitz operators on the harmonic Bergman space: Xing-Tang Dong and Ze-Hua Zhou; Proc. Amer. Math. Soc. 138 (2010), 1765-1773; DOI: https://doi.org/10.1090/S0002-9939-09-10204-6; Published electronically: December 16, 2009; PDF

Shortening all the simple closed geodesics on surfaces with boundary: Athanase Papadopoulos and Guillaume Théret; Proc. Amer. Math. Soc. 138 (2010), 1775-1784; DOI: https://doi.org/10.1090/S0002-9939-09-10195-8; Published electronically: December 28, 2009; PDF

Nonexistence of horizontal Sobolev surfaces in the Heisenberg group: Valentino Magnani; Proc. Amer. Math. Soc. 138 (2010), 1785-1791; DOI: https://doi.org/10.1090/S0002-9939-09-10211-3; Published electronically: December 3, 2009; PDF

Uniqueness and instability of subsonic–sonic potential flow in a convergent approximate nozzle: Pan Liu and Hairong Yuan; Proc. Amer. Math. Soc. 138 (2010), 1793-1801; DOI: https://doi.org/10.1090/S0002-9939-10-10202-0; Published electronically: January 7, 2010; PDF

Location of Nash equilibria: A Riemannian geometrical approach: Alexandru Kristály; Proc. Amer. Math. Soc. 138 (2010), 1803-1810; DOI: https://doi.org/10.1090/S0002-9939-09-10145-4; Published electronically: December 21, 2009; PDF

Integral conditions on the Schwarzian for curves to be simple or unknotted: Martin Chuaqui; Proc. Amer. Math. Soc. 138 (2010), 1811-1819; DOI: https://doi.org/10.1090/S0002-9939-10-10249-4; Published electronically: January 6, 2010; PDF

Hamiltonian stationary self-similar solutions for Lagrangian mean curvature flow in the complex Euclidean plane: Ildefonso Castro and Ana M. Lerma; Proc. Amer. Math. Soc. 138 (2010), 1821-1832; DOI: https://doi.org/10.1090/S0002-9939-09-10134-X; Published electronically: December 30, 2009; PDF

The pinching constant of minimal hypersurfaces in the unit spheres: Qin Zhang; Proc. Amer. Math. Soc. 138 (2010), 1833-1841; DOI: https://doi.org/10.1090/S0002-9939-09-10251-4; Published electronically: December 31, 2009; PDF

Weak continuity of the Gauss-Codazzi-Ricci system for isometric embedding: Gui-Qiang Chen, Marshall Slemrod and Dehua Wang; Proc. Amer. Math. Soc. 138 (2010), 1843-1852; DOI: https://doi.org/10.1090/S0002-9939-09-10187-9; Published electronically: December 31, 2009; PDF

Diamond, GCH and weak square: Martin Zeman; Proc. Amer. Math. Soc. 138 (2010), 1853-1859; DOI: https://doi.org/10.1090/S0002-9939-10-10192-0; Published electronically: January 14, 2010; PDF

The loop group and the cobar construction: Kathryn Hess and Andrew Tonks; Proc. Amer. Math. Soc. 138 (2010), 1861-1876; DOI: https://doi.org/10.1090/S0002-9939-09-10238-1; Published electronically: December 21, 2009; PDF

Heegaard splittings with (disk, essential surface) pairs that intersect in one point: Jung Hoon Lee; Proc. Amer. Math. Soc. 138 (2010), 1877-1888; DOI: https://doi.org/10.1090/S0002-9939-09-10147-8; Published electronically: December 18, 2009; PDF

Rigidity of Carnot groups relative to multicontact structures: Filippo De Mari and Alessandro Ottazzi; Proc. Amer. Math. Soc. 138 (2010), 1889-1895; DOI: https://doi.org/10.1090/S0002-9939-10-10212-3; Published electronically: January 5, 2010; PDF