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 130, Number 12
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Twisted homology of symmetric groups: Stanislaw Betley; Proc. Amer. Math. Soc. 130 (2002), 3439-3445; DOI: https://doi.org/10.1090/S0002-9939-02-06763-1; Published electronically: July 2, 2002; PDF

Distinct gaps between fractional parts of sequences: Marian Vâjâitu and Alexandru Zaharescu; Proc. Amer. Math. Soc. 130 (2002), 3447-3452; DOI: https://doi.org/10.1090/S0002-9939-02-06791-6; Published electronically: July 15, 2002; PDF

Affine hypersurfaces with Gorenstein singular loci: Monique Lejeune-Jalabert and Ruth I. Michler; Proc. Amer. Math. Soc. 130 (2002), 3453-3460; DOI: https://doi.org/10.1090/S0002-9939-02-06479-1; Published electronically: May 8, 2002; PDF

Derivations and the permutability of subgroups in polycyclic-by-finite groups: Derek J. S. Robinson; Proc. Amer. Math. Soc. 130 (2002), 3461-3464; DOI: https://doi.org/10.1090/S0002-9939-02-06486-9; Published electronically: April 22, 2002; PDF

Remarks on Ginzburg’s bivariant Chern classes: Shoji Yokura; Proc. Amer. Math. Soc. 130 (2002), 3465-3471; DOI: https://doi.org/10.1090/S0002-9939-02-06489-4; Published electronically: March 29, 2002; PDF

On the dimension of the space of theta functions: Daniel Bump and Alexander Pekker; Proc. Amer. Math. Soc. 130 (2002), 3473-3481; DOI: https://doi.org/10.1090/S0002-9939-02-06570-X; Published electronically: April 22, 2002; PDF

On syzygies of Segre embeddings: Elena Rubei; Proc. Amer. Math. Soc. 130 (2002), 3483-3493; DOI: https://doi.org/10.1090/S0002-9939-02-06597-8; Published electronically: May 9, 2002; PDF

Trace methods in twisted group algebras, II: J. M. Osterburg and D. S. Passman; Proc. Amer. Math. Soc. 130 (2002), 3495-3506; DOI: https://doi.org/10.1090/S0002-9939-02-06483-3; Published electronically: March 29, 2002; PDF

Big cells and LU factorization in reductive monoids: Mohan S. Putcha; Proc. Amer. Math. Soc. 130 (2002), 3507-3513; DOI: https://doi.org/10.1090/S0002-9939-02-06515-2; Published electronically: May 29, 2002; PDF

Integral representations for the alternating groups: Udo Riese; Proc. Amer. Math. Soc. 130 (2002), 3515-3518; DOI: https://doi.org/10.1090/S0002-9939-02-06518-8; Published electronically: May 1, 2002; PDF

Krull dimension of the enveloping algebra of a semisimple Lie algebra: Thierry Levasseur; Proc. Amer. Math. Soc. 130 (2002), 3519-3523; DOI: https://doi.org/10.1090/S0002-9939-02-06507-3; Published electronically: May 15, 2002; PDF

Algebraic obstructions and a complete solution of a rational retraction problem: Riccardo Ghiloni; Proc. Amer. Math. Soc. 130 (2002), 3525-3535; DOI: https://doi.org/10.1090/S0002-9939-02-06617-0; Published electronically: May 15, 2002; PDF

Cohomological dimension of certain algebraic varieties: K. Divaani-Aazar, R. Naghipour and M. Tousi; Proc. Amer. Math. Soc. 130 (2002), 3537-3544; DOI: https://doi.org/10.1090/S0002-9939-02-06500-0; Published electronically: May 14, 2002; PDF

Codimension of polynomial subspace in $L_2(\mathbb {R},d\mu )$ for discrete indeterminate measure $\mu$: Andrew G. Bakan; Proc. Amer. Math. Soc. 130 (2002), 3545-3553; DOI: https://doi.org/10.1090/S0002-9939-02-06566-8; Published electronically: June 27, 2002; PDF

A construction of multiresolution analysis by integral equations: Dong-Myung Lee, Jung-Gon Lee and Sun-Ho Yoon; Proc. Amer. Math. Soc. 130 (2002), 3555-3563; DOI: https://doi.org/10.1090/S0002-9939-02-06713-8; Published electronically: July 2, 2002; PDF

Continuity of the support of a state: Esteban Andruchow; Proc. Amer. Math. Soc. 130 (2002), 3565-3570; DOI: https://doi.org/10.1090/S0002-9939-02-06745-X; Published electronically: July 2, 2002; PDF

Sets that force recurrence: Alexander Blokh and Adam Fieldsteel; Proc. Amer. Math. Soc. 130 (2002), 3571-3578; DOI: https://doi.org/10.1090/S0002-9939-02-06349-9; Published electronically: July 15, 2002; PDF

Relaxation limit for hyperbolic systems in chromatography: Yun-Guang Lu; Proc. Amer. Math. Soc. 130 (2002), 3579-3583; DOI: https://doi.org/10.1090/S0002-9939-02-06667-4; Published electronically: June 18, 2002; PDF

Regularity criteria involving the pressure for the weak solutions to the Navier-Stokes equations: Luigi C. Berselli and Giovanni P. Galdi; Proc. Amer. Math. Soc. 130 (2002), 3585-3595; DOI: https://doi.org/10.1090/S0002-9939-02-06697-2; Published electronically: July 2, 2002; PDF

Triangular Toeplitz contractions and Cowen sets for analytic polynomials: Muneo Chō, Raúl E. Curto and Woo Young Lee; Proc. Amer. Math. Soc. 130 (2002), 3597-3604; DOI: https://doi.org/10.1090/S0002-9939-02-06628-5; Published electronically: May 8, 2002; PDF

On a problem of J. P. Williams: Edward Kissin and Victor S. Shulman; Proc. Amer. Math. Soc. 130 (2002), 3605-3608; DOI: https://doi.org/10.1090/S0002-9939-02-06608-X; Published electronically: May 8, 2002; PDF

Operator weak amenability of the Fourier algebra: Nico Spronk; Proc. Amer. Math. Soc. 130 (2002), 3609-3617; DOI: https://doi.org/10.1090/S0002-9939-02-06680-7; Published electronically: June 11, 2002; PDF

Braiding minimal sets of vector fields: Maxime Lagrange; Proc. Amer. Math. Soc. 130 (2002), 3619-3629; DOI: https://doi.org/10.1090/S0002-9939-02-06585-1; Published electronically: May 1, 2002; PDF

Hahn-Banach extension operators and spaces of operators: Åsvald Lima and Eve Oja; Proc. Amer. Math. Soc. 130 (2002), 3631-3640; DOI: https://doi.org/10.1090/S0002-9939-02-06615-7; Published electronically: May 14, 2002; PDF

Sharp maximal estimates for doubly oscillatory integrals: Björn Gabriel Walther; Proc. Amer. Math. Soc. 130 (2002), 3641-3650; DOI: https://doi.org/10.1090/S0002-9939-02-06527-9; Published electronically: May 1, 2002; PDF

Estimates for viscosity solutions of parabolic equations with Dirichlet boundary conditions: G. Gripenberg; Proc. Amer. Math. Soc. 130 (2002), 3651-3660; DOI: https://doi.org/10.1090/S0002-9939-02-06580-2; Published electronically: May 1, 2002; PDF

Global existence and nonexistence for degenerate parabolic systems: Yuxiang Li, Weibing Deng and Chunhong Xie; Proc. Amer. Math. Soc. 130 (2002), 3661-3670; DOI: https://doi.org/10.1090/S0002-9939-02-06630-3; Published electronically: May 14, 2002; PDF

Derivations with large separating subspace: C. J. Read; Proc. Amer. Math. Soc. 130 (2002), 3671-3677; DOI: https://doi.org/10.1090/S0002-9939-02-06485-7; Published electronically: April 22, 2002; PDF

A hypersurface in $\mathbb {C}^2$ whose stability group is not determined by $2$-jets: R. Travis Kowalski; Proc. Amer. Math. Soc. 130 (2002), 3679-3686; DOI: https://doi.org/10.1090/S0002-9939-02-06545-0; Published electronically: May 15, 2002; PDF

Every closed convex set is the set of minimizers of some $C^{\infty }$-smooth convex function: Daniel Azagra and Juan Ferrera; Proc. Amer. Math. Soc. 130 (2002), 3687-3692; DOI: https://doi.org/10.1090/S0002-9939-02-06695-9; Published electronically: July 2, 2002; PDF

On the average curvature of a convex curve in a surface of nonpositive Gaussian curvature: Jin Lu; Proc. Amer. Math. Soc. 130 (2002), 3693-3699; DOI: https://doi.org/10.1090/S0002-9939-02-06511-5; Published electronically: May 1, 2002; PDF

Perfectly meager sets and universally null sets: Tomek Bartoszynski and Saharon Shelah; Proc. Amer. Math. Soc. 130 (2002), 3701-3711; DOI: https://doi.org/10.1090/S0002-9939-02-06465-1; Published electronically: April 22, 2002; PDF

Soft almost disjoint families: Paul J. Szeptycki; Proc. Amer. Math. Soc. 130 (2002), 3713-3717; DOI: https://doi.org/10.1090/S0002-9939-02-06487-0; Published electronically: May 14, 2002; PDF

Whittle type inequality for demisubmartingales: B. L. S. Prakasa Rao; Proc. Amer. Math. Soc. 130 (2002), 3719-3724; DOI: https://doi.org/10.1090/S0002-9939-02-06517-6; Published electronically: May 15, 2002; PDF

Nontransitive quasi-uniformities in the Pervin quasi-proximity class: H.-P. A. Künzi; Proc. Amer. Math. Soc. 130 (2002), 3725-3730; DOI: https://doi.org/10.1090/S0002-9939-02-06477-8; Published electronically: May 1, 2002; PDF

Convex-cocompactness of Kleinian groups and conformally flat manifolds with positive scalar curvature: Hiroyasu Izeki; Proc. Amer. Math. Soc. 130 (2002), 3731-3740; DOI: https://doi.org/10.1090/S0002-9939-02-06504-8; Published electronically: May 14, 2002; PDF

A non-ribbon plumbing of fibered ribbon knots: Lee Rudolph; Proc. Amer. Math. Soc. 130 (2002), 3741-3743; DOI: https://doi.org/10.1090/S0002-9939-02-06520-6; Published electronically: April 22, 2002; PDF

On anti-automorphisms of the first kind in division rings: Peter Beelen and Ralf Gramlich; Proc. Amer. Math. Soc. 130 (2002), 3745-3746; DOI: https://doi.org/10.1090/S0002-9939-02-06746-1; Published electronically: June 27, 2002; PDF

A counterexample to the “composition conjecture": F. Pakovich; Proc. Amer. Math. Soc. 130 (2002), 3747-3749; DOI: https://doi.org/10.1090/S0002-9939-02-06755-2; Published electronically: June 13, 2002; PDF