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 133, Number 1
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Joins of projective varieties and multisecant spaces: E. Ballico; Proc. Amer. Math. Soc. 133 (2005), 1-10; DOI: https://doi.org/10.1090/S0002-9939-04-07716-0; Published electronically: August 24, 2004; PDF

Projective surfaces with many skew lines: Sławomir Rams; Proc. Amer. Math. Soc. 133 (2005), 11-13; DOI: https://doi.org/10.1090/S0002-9939-04-07519-7; Published electronically: August 20, 2004; PDF

A new geometric proof of Jung’s theorem on factorisation of automorphisms of $\mathbb {C}^2$: Javier Fernández de Bobadilla; Proc. Amer. Math. Soc. 133 (2005), 15-19; DOI: https://doi.org/10.1090/S0002-9939-04-07637-3; Published electronically: July 22, 2004; PDF

Blocks of central $p$-group extensions: Shigeo Koshitani and Naoko Kunugi; Proc. Amer. Math. Soc. 133 (2005), 21-26; DOI: https://doi.org/10.1090/S0002-9939-04-07509-4; Published electronically: July 26, 2004; PDF

The vanishing of $\operatorname {Tor}_1^R(R^+,k)$ implies that $R$ is regular: Ian M. Aberbach; Proc. Amer. Math. Soc. 133 (2005), 27-29; DOI: https://doi.org/10.1090/S0002-9939-04-07491-X; Published electronically: June 23, 2004; PDF

Finite $s$-arc transitive Cayley graphs and flag-transitive projective planes: Cai Heng Li; Proc. Amer. Math. Soc. 133 (2005), 31-41; DOI: https://doi.org/10.1090/S0002-9939-04-07549-5; Published electronically: July 26, 2004; PDF

Which singular K3 surfaces cover an Enriques surface: Alı̇ Sı̇nan Sertöz; Proc. Amer. Math. Soc. 133 (2005), 43-50; DOI: https://doi.org/10.1090/S0002-9939-04-07666-X; Published electronically: August 20, 2004; PDF

The Valentiner group as Galois group: Teresa Crespo and Zbigniew Hajto; Proc. Amer. Math. Soc. 133 (2005), 51-56; DOI: https://doi.org/10.1090/S0002-9939-04-07539-2; Published electronically: August 20, 2004; PDF

Betti numbers of some monomial ideals: Giuseppe Valla; Proc. Amer. Math. Soc. 133 (2005), 57-63; DOI: https://doi.org/10.1090/S0002-9939-04-07557-4; Published electronically: June 18, 2004; PDF

On a certain class of modular functions: Winfried Kohnen; Proc. Amer. Math. Soc. 133 (2005), 65-70; DOI: https://doi.org/10.1090/S0002-9939-04-07450-7; Published electronically: May 12, 2004; PDF

On the evaluation of generalized Watson integrals: G. S. Joyce and I. J. Zucker; Proc. Amer. Math. Soc. 133 (2005), 71-81; DOI: https://doi.org/10.1090/S0002-9939-04-07447-7; Published electronically: August 24, 2004; PDF

On nearly abelian polynomial semigroups: Xiantao Wang and Zhigang Huang; Proc. Amer. Math. Soc. 133 (2005), 83-89; DOI: https://doi.org/10.1090/S0002-9939-04-07669-5; Published electronically: August 10, 2004; PDF

Group automorphisms with few and with many periodic points: Thomas Ward; Proc. Amer. Math. Soc. 133 (2005), 91-96; DOI: https://doi.org/10.1090/S0002-9939-04-07626-9; Published electronically: August 10, 2004; PDF

On inequalities for zeros of entire functions: M. I. Gil′; Proc. Amer. Math. Soc. 133 (2005), 97-101; DOI: https://doi.org/10.1090/S0002-9939-04-07504-5; Published electronically: June 2, 2004; PDF

On smoothness of symmetric mappings II: A. Cantón; Proc. Amer. Math. Soc. 133 (2005), 103-113; DOI: https://doi.org/10.1090/S0002-9939-04-07498-2; Published electronically: June 2, 2004; PDF

Decomposability of graph $C^*$-algebras: Jeong Hee Hong; Proc. Amer. Math. Soc. 133 (2005), 115-126; DOI: https://doi.org/10.1090/S0002-9939-04-07604-X; Published electronically: August 20, 2004; PDF

A Lipschitz estimate for Berezin’s operator calculus: L. A. Coburn; Proc. Amer. Math. Soc. 133 (2005), 127-131; DOI: https://doi.org/10.1090/S0002-9939-04-07476-3; Published electronically: August 20, 2004; PDF

Circular averages and Falconer/Erdös distance conjecture in the plane for random metrics: S. Hofmann and A. Iosevich; Proc. Amer. Math. Soc. 133 (2005), 133-143; DOI: https://doi.org/10.1090/S0002-9939-04-07603-8; Published electronically: July 22, 2004; PDF

Krylov-Bogolyubov averaging of asymptotically autonomous differential equations: Anatoliy Samoilenko, Manuel Pinto and Sergei Trofimchuk; Proc. Amer. Math. Soc. 133 (2005), 145-154; DOI: https://doi.org/10.1090/S0002-9939-04-07520-3; Published electronically: June 23, 2004; PDF

Majorization, range inclusion, and factorization for bounded linear operators: Bruce A. Barnes; Proc. Amer. Math. Soc. 133 (2005), 155-162; DOI: https://doi.org/10.1090/S0002-9939-04-07495-7; Published electronically: June 2, 2004; PDF

A B.A.I. proof of the non-Arens regularity of $L^1(\mathcal G)$: Colin C. Graham; Proc. Amer. Math. Soc. 133 (2005), 163-165; DOI: https://doi.org/10.1090/S0002-9939-04-07600-2; Published electronically: July 26, 2004; PDF

On a generalized corona problem on the unit disc: Jordi Pau; Proc. Amer. Math. Soc. 133 (2005), 167-174; DOI: https://doi.org/10.1090/S0002-9939-04-07516-1; Published electronically: June 2, 2004; PDF

Convolution operators induced by approximate identities and pointwise convergence in $L_p(\mathbb {R})$ spaces: Parthena Avramidou; Proc. Amer. Math. Soc. 133 (2005), 175-184; DOI: https://doi.org/10.1090/S0002-9939-04-07494-5; Published electronically: July 26, 2004; PDF

On restricted weak type $(1,1)$: The continuous case: Paul A. Hagelstein and Roger L. Jones; Proc. Amer. Math. Soc. 133 (2005), 185-190; DOI: https://doi.org/10.1090/S0002-9939-04-07530-6; Published electronically: June 2, 2004; PDF

Nonpositivity: Curvature vs. curvature operator: C. S. Aravinda and F. T. Farrell; Proc. Amer. Math. Soc. 133 (2005), 191-192; DOI: https://doi.org/10.1090/S0002-9939-04-07531-8; Published electronically: June 2, 2004; PDF

Norms on earthquake measures and Zygmund functions: Jun Hu; Proc. Amer. Math. Soc. 133 (2005), 193-202; DOI: https://doi.org/10.1090/S0002-9939-04-07545-8; Published electronically: June 23, 2004; PDF

Convergence in almost periodic cooperative systems with a first integral: Wenxian Shen and Xiao-Qiang Zhao; Proc. Amer. Math. Soc. 133 (2005), 203-212; DOI: https://doi.org/10.1090/S0002-9939-04-07556-2; Published electronically: June 18, 2004; PDF

Partially isometric dilations of noncommuting $N$-tuples of operators: Michael T. Jury and David W. Kribs; Proc. Amer. Math. Soc. 133 (2005), 213-222; DOI: https://doi.org/10.1090/S0002-9939-04-07547-1; Published electronically: June 23, 2004; PDF

Existence and uniqueness of solutions for quasilinear elliptic systems: D. D. Hai; Proc. Amer. Math. Soc. 133 (2005), 223-228; DOI: https://doi.org/10.1090/S0002-9939-04-07602-6; Published electronically: July 26, 2004; PDF

Bounded and completely bounded local derivations from certain commutative semisimple Banach algebras: Ebrahim Samei; Proc. Amer. Math. Soc. 133 (2005), 229-238; DOI: https://doi.org/10.1090/S0002-9939-04-07555-0; Published electronically: July 26, 2004; PDF

On the upper semicontinuity of the Wu metric: Marek Jarnicki and Peter Pflug; Proc. Amer. Math. Soc. 133 (2005), 239-244; DOI: https://doi.org/10.1090/S0002-9939-04-07649-X; Published electronically: August 20, 2004; PDF

Hermite-Biehler functions with zeros close to the imaginary axis: Michael Kaltenbäck and Harald Woracek; Proc. Amer. Math. Soc. 133 (2005), 245-255; DOI: https://doi.org/10.1090/S0002-9939-04-07605-1; Published electronically: August 4, 2004; PDF

Compact operators on Hilbert modules: M. Anoussis and I. G. Todorov; Proc. Amer. Math. Soc. 133 (2005), 257-261; DOI: https://doi.org/10.1090/S0002-9939-04-07591-4; Published electronically: June 23, 2004; PDF

Positively curved surfaces with no tangent support plane: John McCuan; Proc. Amer. Math. Soc. 133 (2005), 263-273; DOI: https://doi.org/10.1090/S0002-9939-04-07659-2; Published electronically: August 24, 2004; PDF

Algebraic polynomials with non-identical random coefficients: K. Farahmand and A. Nezakati; Proc. Amer. Math. Soc. 133 (2005), 275-283; DOI: https://doi.org/10.1090/S0002-9939-04-07501-X; Published electronically: July 26, 2004; PDF

Fourier transforms of stationary processes: Wei Biao Wu; Proc. Amer. Math. Soc. 133 (2005), 285-293; DOI: https://doi.org/10.1090/S0002-9939-04-07528-8; Published electronically: May 20, 2004; PDF

Filling analytic sets by the derivatives of $C^1$-smooth bumps: Marián Fabian, Ondřej F. K. Kalenda and Jan Kolář; Proc. Amer. Math. Soc. 133 (2005), 295-303; DOI: https://doi.org/10.1090/S0002-9939-04-07730-5; Published electronically: August 24, 2004; PDF

Evaluation fibrations and topology of symplectomorphisms: Jarosław Kȩdra; Proc. Amer. Math. Soc. 133 (2005), 305-312; DOI: https://doi.org/10.1090/S0002-9939-04-07507-0; Published electronically: July 26, 2004; PDF