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 64, Number 2
HTML articles powered by AMS MathViewer
View front and back matter from the print issue

Spinor genera of unimodular $Z$-lattices in quadratic fields: A. G. Earnest; Proc. Amer. Math. Soc. 64 (1977), 189-195; DOI: https://doi.org/10.1090/S0002-9939-1977-0441863-0; PDF

A note on good reduction of simple Abelian varieties: C. Adimoolam; Proc. Amer. Math. Soc. 64 (1977), 196-198; DOI: https://doi.org/10.1090/S0002-9939-1977-0447259-X; PDF

A problem on Noetherian local rings of characteristic $p$: Shiro Goto; Proc. Amer. Math. Soc. 64 (1977), 199-205; DOI: https://doi.org/10.1090/S0002-9939-1977-0447212-6; PDF

A note on flat algebras: Augusto Nobile; Proc. Amer. Math. Soc. 64 (1977), 206-208; DOI: https://doi.org/10.1090/S0002-9939-1977-0498548-4; PDF

On Weitzenböck’s theorem in positive characteristic: A. Fauntleroy; Proc. Amer. Math. Soc. 64 (1977), 209-213; DOI: https://doi.org/10.1090/S0002-9939-1977-0460345-3; PDF

Recurrences for the sum of divisors: John A. Ewell; Proc. Amer. Math. Soc. 64 (1977), 214-218; DOI: https://doi.org/10.1090/S0002-9939-1977-0441836-8; PDF

The $k$-closure of monic and monic free ideals in a polynomial semiring: Louis Dale; Proc. Amer. Math. Soc. 64 (1977), 219-226; DOI: https://doi.org/10.1090/S0002-9939-1977-0444717-9; PDF

Decomposable tensors as a quadratic variety: Robert Grone; Proc. Amer. Math. Soc. 64 (1977), 227-230; DOI: https://doi.org/10.1090/S0002-9939-1977-0472853-X; PDF

A note on D. Quillen’s paper: “Projective modules over polynomial rings” (Invent. Math. 36 (1976), 167–171): Moshe Roitman; Proc. Amer. Math. Soc. 64 (1977), 231-232; DOI: https://doi.org/10.1090/S0002-9939-1977-0444638-1; PDF

The domain covered by a typically-real function: A. W. Goodman; Proc. Amer. Math. Soc. 64 (1977), 233-237; DOI: https://doi.org/10.1090/S0002-9939-1977-0444956-7; PDF

A second order differential equation of T. Otsuki: W. R. Utz; Proc. Amer. Math. Soc. 64 (1977), 238-240; DOI: https://doi.org/10.1090/S0002-9939-1977-0466772-2; PDF

Third order linear differential equations with periodic coefficients: L. H. Erbe; Proc. Amer. Math. Soc. 64 (1977), 241-247; DOI: https://doi.org/10.1090/S0002-9939-1977-0454208-7; PDF

Some invariant properties on summability domains: Shen Yue Kuan; Proc. Amer. Math. Soc. 64 (1977), 248-250; DOI: https://doi.org/10.1090/S0002-9939-1977-0447876-7; PDF

On nonoscillatory linear differential equations of second order: Philip Hartman; Proc. Amer. Math. Soc. 64 (1977), 251-259; DOI: https://doi.org/10.1090/S0002-9939-1977-0463565-7; PDF

Multiple integrals of Lipschitz functions in the calculus of variations: Frank H. Clarke; Proc. Amer. Math. Soc. 64 (1977), 260-264; DOI: https://doi.org/10.1090/S0002-9939-1977-0451156-3; PDF

Isoperimetric inequalities involving heat flow under linear radiation conditions: Andrew Acker; Proc. Amer. Math. Soc. 64 (1977), 265-271; DOI: https://doi.org/10.1090/S0002-9939-1977-0445122-1; PDF

Extremal interpolatory functions in $H^{\infty }$: Knut Øyma; Proc. Amer. Math. Soc. 64 (1977), 272-276; DOI: https://doi.org/10.1090/S0002-9939-1977-0447586-6; PDF

Discontinuous semilinear differential equations and multiple valued maps: Jeffrey Rauch; Proc. Amer. Math. Soc. 64 (1977), 277-282; DOI: https://doi.org/10.1090/S0002-9939-1977-0442453-6; PDF

Extensions of fixed point theorems of Rhoades and Ćirić: T. K. Pal and M. Maiti; Proc. Amer. Math. Soc. 64 (1977), 283-286; DOI: https://doi.org/10.1090/S0002-9939-1977-0445479-1; PDF

Positive perturbations of unbounded operators: J. Dombrowski; Proc. Amer. Math. Soc. 64 (1977), 287-290; DOI: https://doi.org/10.1090/S0002-9939-1977-0448142-6; PDF

On bi-quasitriangular operators: L. J. Gray; Proc. Amer. Math. Soc. 64 (1977), 291-294; DOI: https://doi.org/10.1090/S0002-9939-1977-0454698-X; PDF

An incidence theorem for a class of continuous real functions: V. J. Baston and F. A. Bostock; Proc. Amer. Math. Soc. 64 (1977), 295-299; DOI: https://doi.org/10.1090/S0002-9939-1977-0463374-9; PDF

An $n\log n$ lower bound on synchronous combinational complexity: L. H. Harper; Proc. Amer. Math. Soc. 64 (1977), 300-306; DOI: https://doi.org/10.1090/S0002-9939-1977-0456962-7; PDF

Duality and alternative in multi-objective optimization: Elemer E. Rosinger; Proc. Amer. Math. Soc. 64 (1977), 307-312; DOI: https://doi.org/10.1090/S0002-9939-1977-0679534-8; PDF

A complete Kähler metric of positive curvature on $C^{n}$: Paul F. Klembeck; Proc. Amer. Math. Soc. 64 (1977), 313-316; DOI: https://doi.org/10.1090/S0002-9939-1977-0442290-2; PDF

Two notes on metric geometry: Ralph Alexander; Proc. Amer. Math. Soc. 64 (1977), 317-320; DOI: https://doi.org/10.1090/S0002-9939-1977-0442831-5; PDF

Locally convex hypersurfaces of negatively curved spaces: S. Alexander; Proc. Amer. Math. Soc. 64 (1977), 321-325; DOI: https://doi.org/10.1090/S0002-9939-1977-0448262-6; PDF

Convex solutions of a Schröder equation in several variables: Fred M. Hoppe; Proc. Amer. Math. Soc. 64 (1977), 326-330; DOI: https://doi.org/10.1090/S0002-9939-1977-0443113-8; PDF

A note on the central limit theorem for square-integrable processes: Marjorie G. Hahn; Proc. Amer. Math. Soc. 64 (1977), 331-334; DOI: https://doi.org/10.1090/S0002-9939-1977-0448487-X; PDF

Approximate fibrations with nonfinite fibers: Steve Ferry; Proc. Amer. Math. Soc. 64 (1977), 335-345; DOI: https://doi.org/10.1090/S0002-9939-1977-0461505-8; PDF

Power maps and principal bundles: J. L. Noakes; Proc. Amer. Math. Soc. 64 (1977), 346-350; DOI: https://doi.org/10.1090/S0002-9939-1977-0451245-3; PDF

Orientation-reversing periodic PL maps of lens spaces: Paik Kee Kim; Proc. Amer. Math. Soc. 64 (1977), 351-356; DOI: https://doi.org/10.1090/S0002-9939-1977-0442919-9; PDF

A cardinal inequality for topological spaces involving closed discrete sets: John Ginsburg and R. Grant Woods; Proc. Amer. Math. Soc. 64 (1977), 357-360; DOI: https://doi.org/10.1090/S0002-9939-1977-0461407-7; PDF

A reciprocity theorem for tensor products of group representations: Calvin C. Moore and Joe Repka; Proc. Amer. Math. Soc. 64 (1977), 361-364; DOI: https://doi.org/10.1090/S0002-9939-1977-0450455-9; PDF

A class of two-bridge knots with property-$P$: E. J. Mayland; Proc. Amer. Math. Soc. 64 (1977), 365-369; DOI: https://doi.org/10.1090/S0002-9939-1977-0448335-8; PDF

On the chromatic number of subgraphs of a given graph: V. Rödl; Proc. Amer. Math. Soc. 64 (1977), 370-371; DOI: https://doi.org/10.1090/S0002-9939-1977-0469806-4; PDF

Homology tori with nontrivial Serre spectral sequence: Jerrold W. Grossman; Proc. Amer. Math. Soc. 64 (1977), 372-373; DOI: https://doi.org/10.1090/S0002-9939-1977-0440547-2; PDF

A note on the extension of compact operators: Ȧsvald Lima; Proc. Amer. Math. Soc. 64 (1977), 374-375; DOI: https://doi.org/10.1090/S0002-9939-1977-0448135-9; PDF