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 25, Number 1
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The algebra of log-summable functions: Daniel O. Etter; Proc. Amer. Math. Soc. 25 (1970), 1-7; DOI: https://doi.org/10.1090/S0002-9939-1970-0253033-3; PDF

An approximate solution of the Riccati matrix equation: M. S. Henry and F. M. Stein; Proc. Amer. Math. Soc. 25 (1970), 8-12; DOI: https://doi.org/10.1090/S0002-9939-1970-0261065-4; PDF

Overconvergence and $(C, 1)$ summability: Vladimir Drobot; Proc. Amer. Math. Soc. 25 (1970), 13-15; DOI: https://doi.org/10.1090/S0002-9939-1970-0254220-0; PDF

On the measure of zero sets of coordinate functions: John E. Coury; Proc. Amer. Math. Soc. 25 (1970), 16-20; DOI: https://doi.org/10.1090/S0002-9939-1970-0255735-1; PDF

A flat integral for functionals defined on sample paths of a Brownian process with the parameter in $N$-dimensional space: Peggy Tang Strait; Proc. Amer. Math. Soc. 25 (1970), 21-23; DOI: https://doi.org/10.1090/S0002-9939-1970-0256464-0; PDF

The automorphism group of a product of graphs: Donald J. Miller; Proc. Amer. Math. Soc. 25 (1970), 24-28; DOI: https://doi.org/10.1090/S0002-9939-1970-0262116-3; PDF

Subdirect sums, hereditary radicals, and structure spaces: A. G. Heinicke; Proc. Amer. Math. Soc. 25 (1970), 29-33; DOI: https://doi.org/10.1090/S0002-9939-1970-0255609-6; PDF

The Perron integral and existence and uniqueness theorems for a first order nonlinear differential equation: Manoug N. Manougian; Proc. Amer. Math. Soc. 25 (1970), 34-38; DOI: https://doi.org/10.1090/S0002-9939-1970-0255881-2; PDF

Asymptotics in random $(0, 1)$-matrices: Patrick Eugene O’Neil; Proc. Amer. Math. Soc. 25 (1970), 39-45; DOI: https://doi.org/10.1090/S0002-9939-1970-0258657-5; PDF

Generalized relative difference sets: Stanley E. Payne; Proc. Amer. Math. Soc. 25 (1970), 46-50; DOI: https://doi.org/10.1090/S0002-9939-1970-0253921-8; PDF

Common eigenvectors for commutative positive linear operators: Robert E. Huff; Proc. Amer. Math. Soc. 25 (1970), 51-55; DOI: https://doi.org/10.1090/S0002-9939-1970-0257772-X; PDF

An invariance principle for reversed martingales: R. M. Loynes; Proc. Amer. Math. Soc. 25 (1970), 56-64; DOI: https://doi.org/10.1090/S0002-9939-1970-0256444-5; PDF

Admissibility and nonlinear Volterra integral equations: R. K. Miller; Proc. Amer. Math. Soc. 25 (1970), 65-71; DOI: https://doi.org/10.1090/S0002-9939-1970-0257674-9; PDF

Bounds for zeros of some special functions: Herbert W. Hethcote; Proc. Amer. Math. Soc. 25 (1970), 72-74; DOI: https://doi.org/10.1090/S0002-9939-1970-0255909-X; PDF

Decomposable compact convex sets and peak sets for function spaces.: Leonard Asimow; Proc. Amer. Math. Soc. 25 (1970), 75-79; DOI: https://doi.org/10.1090/S0002-9939-1970-0259607-8; PDF

Note on nonnegative matrices: D. Ž. Djoković; Proc. Amer. Math. Soc. 25 (1970), 80-82; DOI: https://doi.org/10.1090/S0002-9939-1970-0257114-X; PDF

The spectrum of a selfadjoint compression of a self-adjoint operator.: John M. Hosack; Proc. Amer. Math. Soc. 25 (1970), 83-85; DOI: https://doi.org/10.1090/S0002-9939-1970-0271760-9; PDF

Representation of abelian groups and rings by families of real-valued functions: Carl W. Kohls; Proc. Amer. Math. Soc. 25 (1970), 86-92; DOI: https://doi.org/10.1090/S0002-9939-1970-0256964-3; PDF

On the asymptotic behavior of linear systems: Phil Locke; Proc. Amer. Math. Soc. 25 (1970), 93-95; DOI: https://doi.org/10.1090/S0002-9939-1970-0252767-4; PDF

Commuting unilateral shifts: James A. Deddens; Proc. Amer. Math. Soc. 25 (1970), 96-99; DOI: https://doi.org/10.1090/S0002-9939-1970-0265958-3; PDF

Decomposition numbers of $p$-solvable groups: Forrest Richen; Proc. Amer. Math. Soc. 25 (1970), 100-104; DOI: https://doi.org/10.1090/S0002-9939-1970-0254146-2; PDF

A new definition of a reduced form: E. H. Hadlock and T. O. Moore; Proc. Amer. Math. Soc. 25 (1970), 105-113; DOI: https://doi.org/10.1090/S0002-9939-1970-0253987-5; PDF

Note on the Shapiro polynomials: John Brillhart and L. Carlitz; Proc. Amer. Math. Soc. 25 (1970), 114-118; DOI: https://doi.org/10.1090/S0002-9939-1970-0260955-6; PDF

Applications of stereographic projections to submanifolds in $E^{m}$ and $S^{m}$: Robert C. Reilly; Proc. Amer. Math. Soc. 25 (1970), 119-123; DOI: https://doi.org/10.1090/S0002-9939-1970-0254787-2; PDF

A nonembedding theorem for finite groups: Ernest L. Stitzinger; Proc. Amer. Math. Soc. 25 (1970), 124-126; DOI: https://doi.org/10.1090/S0002-9939-1970-0258936-1; PDF

The structure and asymptotic behavior of polynomially compact operators: Frank Gilfeather; Proc. Amer. Math. Soc. 25 (1970), 127-134; DOI: https://doi.org/10.1090/S0002-9939-1970-0257791-3; PDF

Automorphisms of countable primary abelian groups: Paul Hill; Proc. Amer. Math. Soc. 25 (1970), 135-140; DOI: https://doi.org/10.1090/S0002-9939-1970-0255674-6; PDF

The normal completions of certain partially ordered vector spaces: Alan G. Waterman; Proc. Amer. Math. Soc. 25 (1970), 141-144; DOI: https://doi.org/10.1090/S0002-9939-1970-0255467-X; PDF

On the multiplicity of an integral extension of a local ring: David G. Whitman; Proc. Amer. Math. Soc. 25 (1970), 145-146; DOI: https://doi.org/10.1090/S0002-9939-1970-0265354-9; PDF

Complete continuity of the inverse of a positive symmetric operator.: James P. Fink; Proc. Amer. Math. Soc. 25 (1970), 147-150; DOI: https://doi.org/10.1090/S0002-9939-1970-0257797-4; PDF

A generalization of Sturm’s separation theorem: W. Allegretto; Proc. Amer. Math. Soc. 25 (1970), 151-154; DOI: https://doi.org/10.1090/S0002-9939-1970-0255959-3; PDF

Free coalgebras in a category of rings: Robert Davis; Proc. Amer. Math. Soc. 25 (1970), 155-158; DOI: https://doi.org/10.1090/S0002-9939-1970-0258712-X; PDF

A real analogue of the Gel′fand-Neumark theorem: Tamio Ono; Proc. Amer. Math. Soc. 25 (1970), 159-160; DOI: https://doi.org/10.1090/S0002-9939-1970-0257758-5; PDF

On the semisimplicity of twisted group algebras: D. S. Passman; Proc. Amer. Math. Soc. 25 (1970), 161-166; DOI: https://doi.org/10.1090/S0002-9939-1970-0263939-7; PDF

Decomposability of finitely presented modules: R. B. Warfield; Proc. Amer. Math. Soc. 25 (1970), 167-172; DOI: https://doi.org/10.1090/S0002-9939-1970-0254030-4; PDF

An infinite class of irreducible homology $3$-spheres: Jonathan L. Gross; Proc. Amer. Math. Soc. 25 (1970), 173-176; DOI: https://doi.org/10.1090/S0002-9939-1970-0268895-3; PDF

The converse of Cauchy’s theorem for arbitrary Riemann surfaces: Myron Goldstein; Proc. Amer. Math. Soc. 25 (1970), 177-178; DOI: https://doi.org/10.1090/S0002-9939-1970-0257345-9; PDF

On the algebraic independence of symmetric functions: G. K. Haeuslein; Proc. Amer. Math. Soc. 25 (1970), 179-182; DOI: https://doi.org/10.1090/S0002-9939-1970-0257042-X; PDF

Class number in constant extensions of elliptic function fields: James R. C. Leitzel; Proc. Amer. Math. Soc. 25 (1970), 183-188; DOI: https://doi.org/10.1090/S0002-9939-1970-0255516-9; PDF

A note on finite metabelian $p$-groups: J. D. Gillam; Proc. Amer. Math. Soc. 25 (1970), 189-190; DOI: https://doi.org/10.1090/S0002-9939-1970-0254132-2; PDF

On the factorization of integrers: R. L. Duncan; Proc. Amer. Math. Soc. 25 (1970), 191-192; DOI: https://doi.org/10.1090/S0002-9939-1970-0252311-1; PDF

Weak sequential completeness in spaces of operators: J. M. Baker; Proc. Amer. Math. Soc. 25 (1970), 193-198; DOI: https://doi.org/10.1090/S0002-9939-1970-0257707-X; PDF

A property of torsion-free modules over left Ore domains: Arthur Van de Water; Proc. Amer. Math. Soc. 25 (1970), 199-201; DOI: https://doi.org/10.1090/S0002-9939-1970-0257155-2; PDF

Correction to: “On ring structures determined by groups”: Klaus E. Eldridge; Proc. Amer. Math. Soc. 25 (1970), 202; DOI: https://doi.org/10.1090/S0002-9939-1970-0257143-6; PDF

The Toeplitz-Hausdorff theorem for linear operators: Karl Gustafson; Proc. Amer. Math. Soc. 25 (1970), 203-204; DOI: https://doi.org/10.1090/S0002-9939-1970-0262849-9; PDF

Metric definition of the linear structure: Russell G. Bilyeu; Proc. Amer. Math. Soc. 25 (1970), 205-206; DOI: https://doi.org/10.1090/S0002-9939-1970-0259562-0; PDF

An unsolvable equation: P. R. Garabedian; Proc. Amer. Math. Soc. 25 (1970), 207-208; DOI: https://doi.org/10.1090/S0002-9939-1970-0252809-6; PDF