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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 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Contents of Volume 81, Number 3
HTML articles powered by AMS MathViewer

Rings with every proper image a principal ideal ring
P. F. Smith PDF
Proc. Amer. Math. Soc. 81 (1981), 347-352
Two conjectures in the theory of Poincaré duality groups
F. E. A. Johnson PDF
Proc. Amer. Math. Soc. 81 (1981), 353-354
Finite transferable lattices are sharply transferable
C. R. Platt PDF
Proc. Amer. Math. Soc. 81 (1981), 355-358
Spectra of operators with fixed imaginary parts
Andrzej Pokrzywa PDF
Proc. Amer. Math. Soc. 81 (1981), 359-364
On standard subgroups of type $^{2}E_{6}(2)$
G. Stroth PDF
Proc. Amer. Math. Soc. 81 (1981), 365-368
Locally finite-dimensional algebras
Daniel R. Farkas and Robert L. Snider PDF
Proc. Amer. Math. Soc. 81 (1981), 369-372
Calculating invariants of inseparable field extensions
James K. Deveney and John N. Mordeson PDF
Proc. Amer. Math. Soc. 81 (1981), 373-376
Homological independence of injective hulls of simple modules over certain noncommutative rings
Jonathan S. Golan PDF
Proc. Amer. Math. Soc. 81 (1981), 377-381
Finitely generated non-Hopfian groups
A. H. Rhemtulla PDF
Proc. Amer. Math. Soc. 81 (1981), 382-384
The Brauer group is torsion
David J. Saltman PDF
Proc. Amer. Math. Soc. 81 (1981), 385-387
Unified treatment of some inequalities among ratios of means
Emad El-Neweihi and Frank Proschan PDF
Proc. Amer. Math. Soc. 81 (1981), 388-390
A note on singular integrals with weights
Douglas S. Kurtz and Richard L. Wheeden PDF
Proc. Amer. Math. Soc. 81 (1981), 391-397
The structure of $\omega$-limit sets of nonexpansive maps
Stephen F. Roehrig and Robert C. Sine PDF
Proc. Amer. Math. Soc. 81 (1981), 398-400
Beyond the minimax principle
Chandler Davis PDF
Proc. Amer. Math. Soc. 81 (1981), 401-405
On near derivations
Gyula Maksa PDF
Proc. Amer. Math. Soc. 81 (1981), 406-408
The similarity problem for representations of $C^{\ast }$-algebras
John W. Bunce PDF
Proc. Amer. Math. Soc. 81 (1981), 409-414
Asymptotic conditions for periodic solutions of ordinary differential equations
James R. Ward PDF
Proc. Amer. Math. Soc. 81 (1981), 415-420
A uniqueness criterion for ordinary differential equations in Banach spaces
M. Arrate PDF
Proc. Amer. Math. Soc. 81 (1981), 421-424
New support points of $\mathcal {S}$ and extreme points of $\mathcal {HS}$
Kent Pearce PDF
Proc. Amer. Math. Soc. 81 (1981), 425-428
Holomorphic maps that extend to automorphisms of a ball
Walter Rudin PDF
Proc. Amer. Math. Soc. 81 (1981), 429-432
Convergence of $L_{p}$ approximations as $p\rightarrow \infty$
Richard B. Darst PDF
Proc. Amer. Math. Soc. 81 (1981), 433-436
Total stability for neutral functional differential equations
A. F. Izé and A. A. Freiria PDF
Proc. Amer. Math. Soc. 81 (1981), 437-442
Not every $d$-symmetric operator is GCR
C. Ray Rosentrater PDF
Proc. Amer. Math. Soc. 81 (1981), 443-446
Characterization of totally umbilical hypersurfaces
Thomas Hasanis PDF
Proc. Amer. Math. Soc. 81 (1981), 447-450
An integral formula on the scalar curvature of algebraic manifolds
Jih Hsin Cheng PDF
Proc. Amer. Math. Soc. 81 (1981), 451-454
Egoroff’s theorem and the distribution of standard points in a nonstandard model
C. Ward Henson and Frank Wattenberg PDF
Proc. Amer. Math. Soc. 81 (1981), 455-461
Compatible relations of modular and orthomodular lattices
Dietmar Schweigert PDF
Proc. Amer. Math. Soc. 81 (1981), 462-464
Speed-up by theories with infinite models
R. Statman PDF
Proc. Amer. Math. Soc. 81 (1981), 465-469
On the iterated logarithm law for local time
Edwin Perkins PDF
Proc. Amer. Math. Soc. 81 (1981), 470-472
Extending the concept of genus to dimension $n$
Carlo Gagliardi PDF
Proc. Amer. Math. Soc. 81 (1981), 473-481
Inductive dimension and inverse sequences of compact spaces
M. G. Charalambous PDF
Proc. Amer. Math. Soc. 81 (1981), 482-484
On the homotopy and cohomology of the classifying space of Riemannian foliations
Steven Hurder PDF
Proc. Amer. Math. Soc. 81 (1981), 485-489
Approximation of continuous functions on pseudocompact spaces
C. E. Aull PDF
Proc. Amer. Math. Soc. 81 (1981), 490-494
A generalized Poincaré stability criterion
Carmen Chicone and R. C. Swanson PDF
Proc. Amer. Math. Soc. 81 (1981), 495-500
Knots with Heegaard genus $2$ complements are invertible
Richard P. Osborne PDF
Proc. Amer. Math. Soc. 81 (1981), 501-502
$\beta \omega -\omega$ is not first order homogeneous
Eric K. van Douwen and Jan van Mill PDF
Proc. Amer. Math. Soc. 81 (1981), 503-504