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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 40, Number 1
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View front and back matter from the print issue

Real-linear operators on quaternionic Hilbert space
N. C. Powers PDF
Proc. Amer. Math. Soc. 40 (1973), 1-8
On valuation rings that contain zero divisors
James A. Huckaba PDF
Proc. Amer. Math. Soc. 40 (1973), 9-15
Determinantal varieties, monomial semigroups, and algebras associated with ideals
Jacob Barshay PDF
Proc. Amer. Math. Soc. 40 (1973), 16-22
On classical quotients of polynomial identity rings with involution
Louis Halle Rowen PDF
Proc. Amer. Math. Soc. 40 (1973), 23-29
On the number of field topologies on an infinite field
John O. Kiltinen PDF
Proc. Amer. Math. Soc. 40 (1973), 30-36
Normal subgroups of groups which are products of two Abelian subgroups
Larry E. Knop PDF
Proc. Amer. Math. Soc. 40 (1973), 37-41
The projective class group of the fundamental group of a surface is trivial
Koo Guan Choo PDF
Proc. Amer. Math. Soc. 40 (1973), 42-46
The Hoheisel phenomenon for generalized Dirichlet series
Carlos Julio Moreno PDF
Proc. Amer. Math. Soc. 40 (1973), 47-51
Conjugacy separating representations of free groups
B. A. F. Wehrfritz PDF
Proc. Amer. Math. Soc. 40 (1973), 52-56
Extending a Jordan ring homomorphism
Robert Lewand PDF
Proc. Amer. Math. Soc. 40 (1973), 57-59
A correction to: “On Fricke moduli”
Linda Keen PDF
Proc. Amer. Math. Soc. 40 (1973), 60-62
A lifting formula for the Hilbert symbol
Edward A. Bender PDF
Proc. Amer. Math. Soc. 40 (1973), 63-65
More noneuclidian $\textrm {PID}$’s and Dedekind domains with prescribed class group
Paul Eakin and W. Heinzer PDF
Proc. Amer. Math. Soc. 40 (1973), 66-68
Symmetric homology over rings containing the rationals
Patrick J. Fleury PDF
Proc. Amer. Math. Soc. 40 (1973), 69-74
A new proof of the construction theorem for Stone algebras
Tibor Katriňák PDF
Proc. Amer. Math. Soc. 40 (1973), 75-78
Beurling generalized prime number systems in which the Chebyshev inequalities fail
R. S. Hall PDF
Proc. Amer. Math. Soc. 40 (1973), 79-82
Groups in which every maximal partial order is exhaustive
Gary J. Sherman PDF
Proc. Amer. Math. Soc. 40 (1973), 83-86
On Prüfer rings as images of Prüfer domains
Monte B. Boisen and Max D. Larsen PDF
Proc. Amer. Math. Soc. 40 (1973), 87-90
Prime rings with involution whose symmetric zero-divisors are nilpotent
P. M. Cohn PDF
Proc. Amer. Math. Soc. 40 (1973), 91-92
On simple injective rings
Sigurd Elliger PDF
Proc. Amer. Math. Soc. 40 (1973), 93-94
The solution of an integral equation
C. Nasim PDF
Proc. Amer. Math. Soc. 40 (1973), 95-101
Subalgebras of Douglas algebras
Kevin Clancey and Wayne Cutrer PDF
Proc. Amer. Math. Soc. 40 (1973), 102-106
Boundedness properties for semigroups of operators
Frode Terkelsen PDF
Proc. Amer. Math. Soc. 40 (1973), 107-111
Decomposable and spectral operators on a Hilbert space
Bhushan L. Wadhwa PDF
Proc. Amer. Math. Soc. 40 (1973), 112-114
Type II $W-^{\ast }$ algebras are not normal
Paul Willig PDF
Proc. Amer. Math. Soc. 40 (1973), 115-119
On hyperfinite $W-^{\ast }$ algebras
Paul Willig PDF
Proc. Amer. Math. Soc. 40 (1973), 120-122
A quadratic eigenvalue problem
W. M. Greenlee PDF
Proc. Amer. Math. Soc. 40 (1973), 123-127
A class of $C^*$-algebras
Horst Behncke and Wolfgang Bös PDF
Proc. Amer. Math. Soc. 40 (1973), 128-134
Some remarks on absolute continuity on groups
I. Glicksberg PDF
Proc. Amer. Math. Soc. 40 (1973), 135-139
A note on multivalence of functions of bounded index
Gerd H. Fricke PDF
Proc. Amer. Math. Soc. 40 (1973), 140-142
On a property of rational functions. II
Q. I. Rahman PDF
Proc. Amer. Math. Soc. 40 (1973), 143-145
The equation $L(E, X^{\ast \ast })=L(E, X)^{\ast \ast }$ and the principle of local reflexivity
David W. Dean PDF
Proc. Amer. Math. Soc. 40 (1973), 146-148
On $L^{p}$ norms and the equimeasurability of functions
Kenneth F. Andersen PDF
Proc. Amer. Math. Soc. 40 (1973), 149-153
A note on topological dynamics and limiting equations
S. M. Shamim Imdadi and M. Rama Mohana Rao PDF
Proc. Amer. Math. Soc. 40 (1973), 154-158
Exceptional values of analytic functions
P. Krajkiewicz PDF
Proc. Amer. Math. Soc. 40 (1973), 159-165
An approximation theory for oscillations of differential equations
John Gregory PDF
Proc. Amer. Math. Soc. 40 (1973), 166-172
On the zeros of certain confluent hypergeometric functions
P. Wynn PDF
Proc. Amer. Math. Soc. 40 (1973), 173-182
A Kneser theorem for Volterra integral equations
Walter G. Kelley PDF
Proc. Amer. Math. Soc. 40 (1973), 183-190
Some regularity theorems for typically real functions
George B. Leeman PDF
Proc. Amer. Math. Soc. 40 (1973), 191-198
Planar Fourier transforms and Diophantine approximation
R. Kaufman PDF
Proc. Amer. Math. Soc. 40 (1973), 199-204
The dilatation of harmonic quasiconformal functions
William V. Caldwell PDF
Proc. Amer. Math. Soc. 40 (1973), 205-208
Equations which characterize inner product spaces
David A. Senechalle PDF
Proc. Amer. Math. Soc. 40 (1973), 209-214
A remark on $C_{\sigma }$ spaces
Simeon Reich PDF
Proc. Amer. Math. Soc. 40 (1973), 215-216
Continuity of linear fractional transformations on an operator algebra
J. William Helton PDF
Proc. Amer. Math. Soc. 40 (1973), 217-218
Nonlinear oscillation of a sublinear delay equation of arbitrary order
Takaŝi Kusano and Hiroshi Onose PDF
Proc. Amer. Math. Soc. 40 (1973), 219-224
Inversion of normal operators by polynomial interpolation
J. C. Dunn PDF
Proc. Amer. Math. Soc. 40 (1973), 225-228
Two ergodic theorems for convex combinations of commuting isometries
S. A. McGrath PDF
Proc. Amer. Math. Soc. 40 (1973), 229-234
A characterization of convex surfaces which are $L$-sets
E. O. Buchman and F. A. Valentine PDF
Proc. Amer. Math. Soc. 40 (1973), 235-239
Some totally real minimal surfaces in $CP^{2}$
Chorng-shi Houh PDF
Proc. Amer. Math. Soc. 40 (1973), 240-244
Isometric embedding of a compact Riemannian manifold into Euclidean space
Howard Jacobowitz PDF
Proc. Amer. Math. Soc. 40 (1973), 245-246
A characteristic extremal property of simplices
Rolf Schneider PDF
Proc. Amer. Math. Soc. 40 (1973), 247-249
Compact $\mathcal {G}$-souslin sets are $G_\delta$’s
Eric John Braude PDF
Proc. Amer. Math. Soc. 40 (1973), 250-252
Relations in stable homotopy modules
Donald W. Kahn PDF
Proc. Amer. Math. Soc. 40 (1973), 253-259
Locally compact groups without distinct isomorphic closed subgroups
D. L. Armacost and R. R. Bruner PDF
Proc. Amer. Math. Soc. 40 (1973), 260-264
Schlais’ theorem extends to $\lambda$ connected plane continua
Charles L. Hagopian PDF
Proc. Amer. Math. Soc. 40 (1973), 265-267
A filter characterization of regular Baire spaces
R. A. McCoy PDF
Proc. Amer. Math. Soc. 40 (1973), 268-270
The number of continua
F. W. Lozier and R. H. Marty PDF
Proc. Amer. Math. Soc. 40 (1973), 271-273
Noninvertible knots of codimension $2$
C. Kearton PDF
Proc. Amer. Math. Soc. 40 (1973), 274-276
Compact semigroups with low dimensional orbit spaces
R. P. Hunter PDF
Proc. Amer. Math. Soc. 40 (1973), 277-279
Locally contractible spaces that are absolute neighborhood retracts
William E. Haver PDF
Proc. Amer. Math. Soc. 40 (1973), 280-284
$C$-separated sets in certain metric spaces
R. F. Dickman, R. A. McCoy and L. R. Rubin PDF
Proc. Amer. Math. Soc. 40 (1973), 285-290
A theorem on the restriction of type I representations of a group to certain of its subgroups
Robert R. Kallman PDF
Proc. Amer. Math. Soc. 40 (1973), 291-296
On the shape of torus-like continua and compact connected topological groups
James Keesling PDF
Proc. Amer. Math. Soc. 40 (1973), 297-302
Free topological groups and the projective dimension of a locally compact abelian group
John Mack, Sidney A. Morris and Edward T. Ordman PDF
Proc. Amer. Math. Soc. 40 (1973), 303-308
The cobordism of involutions on orientable manifolds
R. J. Rowlett PDF
Proc. Amer. Math. Soc. 40 (1973), 309-314
Pontryagin classes of vector bundles over $B\textrm {Sp}(n)$
Duane O’Neill PDF
Proc. Amer. Math. Soc. 40 (1973), 315-318
A note on the extension of contractive mappings
J. L. Solomon PDF
Proc. Amer. Math. Soc. 40 (1973), 319-322
On a problem of F. Riesz concerning proximity structures
W. J. Thron PDF
Proc. Amer. Math. Soc. 40 (1973), 323-326
An exact sequence calculation for the second homotopy of a knot. II
M. A. Gutiérrez PDF
Proc. Amer. Math. Soc. 40 (1973), 327-330
A characterization of realcompact extensions
Marlon Rayburn PDF
Proc. Amer. Math. Soc. 40 (1973), 331-332