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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.

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 32, Number 2
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A note on the uniqueness of rings of coefficients in polynomial rings
Paul Eakin and K. K. Kubota PDF
Proc. Amer. Math. Soc. 32 (1972), 333-341
Minimal presentations for certain metabelian groups
D. G. Searby and J. W. Wamsley PDF
Proc. Amer. Math. Soc. 32 (1972), 342-348
On the group indices of the parasymplectic group of level $F$
Tetsuo Kodama PDF
Proc. Amer. Math. Soc. 32 (1972), 349-357
Extension of algebraic theories
E. James Peake and Galen R. Peters PDF
Proc. Amer. Math. Soc. 32 (1972), 358-362
Positive transformations restricted to subspaces and inequalities among their proper values
A. R. Amir-Moéz and C. R. Perry PDF
Proc. Amer. Math. Soc. 32 (1972), 363-367
Representation of a binary quadratic form as a sum of two squares
Kenneth S. Williams PDF
Proc. Amer. Math. Soc. 32 (1972), 368-370
Injective hulls of certain $S$-systems over a semilattice
C. S. Johnson and F. R. McMorris PDF
Proc. Amer. Math. Soc. 32 (1972), 371-375
A characterization of general $\textrm {Z}.\textrm {P}.\textrm {I}.$-rings
Kathleen B. Levitz PDF
Proc. Amer. Math. Soc. 32 (1972), 376-380
Semigroups corresponding to algebroid branches in the plane
H. Bresinsky PDF
Proc. Amer. Math. Soc. 32 (1972), 381-384
Multivalued operations and universal coalgebra
Robert C. Davis PDF
Proc. Amer. Math. Soc. 32 (1972), 385-388
Generalized Ramsey theory for graphs. II. Small diagonal numbers
Václav Chvátal and Frank Harary PDF
Proc. Amer. Math. Soc. 32 (1972), 389-394
Continuous dependence on $A$ in the $D_{1}AD_{2}$ theorems
Richard Sinkhorn PDF
Proc. Amer. Math. Soc. 32 (1972), 395-398
Automorphism of a finite group scalar on the cosets of a subgroup
Saïd Sidki PDF
Proc. Amer. Math. Soc. 32 (1972), 399-402
Two new proofs of Lerch’s functional equation
Bruce C. Berndt PDF
Proc. Amer. Math. Soc. 32 (1972), 403-408
Constructions of disjoint Steiner triple systems
Jean Doyen PDF
Proc. Amer. Math. Soc. 32 (1972), 409-416
The converse to a theorem of Sharp on Gorenstein modules
Idun Reiten PDF
Proc. Amer. Math. Soc. 32 (1972), 417-420
On high order derivations of fields
J. N. Mordeson and B. Vinograde PDF
Proc. Amer. Math. Soc. 32 (1972), 421-422
The Boolean ring generated by a distributive lattice
S. J. Bernau PDF
Proc. Amer. Math. Soc. 32 (1972), 423-424
$K_{1}$ of a commutative von Neumann regular ring
Leslie G. Roberts PDF
Proc. Amer. Math. Soc. 32 (1972), 425-426
Embedding rational division algebras
Burton Fein PDF
Proc. Amer. Math. Soc. 32 (1972), 427-429
On the comparability of $A^{1/2}$ and $A^{\ast 1/2}$
Alan McIntosh PDF
Proc. Amer. Math. Soc. 32 (1972), 430-434
An inequality of Turán type for Jacobi polynomials
George Gasper PDF
Proc. Amer. Math. Soc. 32 (1972), 435-439
On the existence of invariant subspaces in spaces with indefinite metric
Kyûya Masuda PDF
Proc. Amer. Math. Soc. 32 (1972), 440-444
On the behavior of solutions of sublinear second order differential equations
Hugo Teufel PDF
Proc. Amer. Math. Soc. 32 (1972), 445-451
Stability of a scaler differential equation
R. Grimmer PDF
Proc. Amer. Math. Soc. 32 (1972), 452-456
On the convolution equation $P=PQ$ of Choquet and Deny for probability measures on semigroups
A. Mukherjea PDF
Proc. Amer. Math. Soc. 32 (1972), 457-463
Dirichlet finite solutions of $\Delta u=Pu$
Ivan J. Singer PDF
Proc. Amer. Math. Soc. 32 (1972), 464-468
The closed ideals of some Dirichlet and hypo-Dirichlet algebras
Robert G. Blumenthal PDF
Proc. Amer. Math. Soc. 32 (1972), 469-471
Sets of multiplicity and differentiable functions
R. Kaufman PDF
Proc. Amer. Math. Soc. 32 (1972), 472-476
An approximation theory for focal points and focal intervals
John Gregory PDF
Proc. Amer. Math. Soc. 32 (1972), 477-483
A theory of unbounded generalized scalar operators
Brian Kritt PDF
Proc. Amer. Math. Soc. 32 (1972), 484-490
A convergence theorem for limitärperiodisch $T$-fractions of rational functions
Kari Hag PDF
Proc. Amer. Math. Soc. 32 (1972), 491-496
A strong maximum principle for quasilinear parabolic differential inequalities
O. ARENA PDF
Proc. Amer. Math. Soc. 32 (1972), 497-502
An abstract measure differential equation
R. R. Sharma PDF
Proc. Amer. Math. Soc. 32 (1972), 503-510
On invariant sets and on a theorem of Ważewski
Philip Hartman PDF
Proc. Amer. Math. Soc. 32 (1972), 511-520
Dirichlet finite biharmonic functions on the unit disk with distorted metrics
Heppé O’Malla PDF
Proc. Amer. Math. Soc. 32 (1972), 521-524
Existence and nonuniqueness of invariant means on $\mathcal {L}^\infty (\hat G)$
Charles F. Dunkl and Donald E. Ramirez PDF
Proc. Amer. Math. Soc. 32 (1972), 525-530
On a characterisation of matrix functions which are differences of two monotone matrix functions
Harkrishan Vasudeva PDF
Proc. Amer. Math. Soc. 32 (1972), 531-534
A vector measure with no derivative
D. R. Lewis PDF
Proc. Amer. Math. Soc. 32 (1972), 535-536
Peano curves in function algebras
Larry Q. Eifler PDF
Proc. Amer. Math. Soc. 32 (1972), 537-538
Centralizers of Fourier algebra of an amenable group
P. F. Renaud PDF
Proc. Amer. Math. Soc. 32 (1972), 539-542
Submodules of $C(X)\times \cdots \times C(X)$
B. Roth PDF
Proc. Amer. Math. Soc. 32 (1972), 543-548
The compact operators are not complemented in $\mathcal {B}(\mathcal {H})$
John B. Conway PDF
Proc. Amer. Math. Soc. 32 (1972), 549-550
Closed ideals in subalgebras of Banach algebras. I
J. T. Burnham PDF
Proc. Amer. Math. Soc. 32 (1972), 551-555
On characterization of Riemannian manifolds by growth of tubular neighborhoods
Nathaniel Grossman PDF
Proc. Amer. Math. Soc. 32 (1972), 556-560
Riemann surfaces in complex projective spaces
Bang-yen Chen and Gerald D. Ludden PDF
Proc. Amer. Math. Soc. 32 (1972), 561-566
The bold strategy in presence of house limit
J. Ernest Wilkins PDF
Proc. Amer. Math. Soc. 32 (1972), 567-570
An exact sequence calculation for the second homotopy of a knot
M. A. Gutiérrez PDF
Proc. Amer. Math. Soc. 32 (1972), 571-577
A sufficient condition for countable-set aposyndesis
Donald E. Bennett PDF
Proc. Amer. Math. Soc. 32 (1972), 578-584
Central measures on semisimple Lie groups have essentially compact support
David L. Ragozin and Linda Preiss Rothschild PDF
Proc. Amer. Math. Soc. 32 (1972), 585-589
Darboux’s theorem fails for weak symplectic forms
J. Marsden PDF
Proc. Amer. Math. Soc. 32 (1972), 590-592
A note on the Whitehead torsion of a bundle modulo a subbundle
Douglas R. Anderson PDF
Proc. Amer. Math. Soc. 32 (1972), 593-595
Recurrence and almost periodicity in a generative transformation group
Fred A. Roberson PDF
Proc. Amer. Math. Soc. 32 (1972), 596-598
Skeleta of complexes with low $MU_\ast$ projective dimension
David Copeland Johnson PDF
Proc. Amer. Math. Soc. 32 (1972), 599-604
Maximal independent collections of closed sets
Harvy Lee Baker PDF
Proc. Amer. Math. Soc. 32 (1972), 605-610
$H$-structures on products
Arthur H. Copeland PDF
Proc. Amer. Math. Soc. 32 (1972), 611-614
A note on $\mathcal {Z}$-realcompactifications
Anthony J. D’Aristotle PDF
Proc. Amer. Math. Soc. 32 (1972), 615-618
An algebraic characterization of dimension
M. J. Canfell PDF
Proc. Amer. Math. Soc. 32 (1972), 619-620
Homotopical nilpotence of the seven sphere
William J. Gilbert PDF
Proc. Amer. Math. Soc. 32 (1972), 621-622
A remark on groups with the fixed point property
Barry Simon PDF
Proc. Amer. Math. Soc. 32 (1972), 623-624
Continuous functions from a connected locally connected space into a connected space with a dispersion point
C. A. Coppin PDF
Proc. Amer. Math. Soc. 32 (1972), 625-626
A note on homotopy equivalences
R. M. Vogt PDF
Proc. Amer. Math. Soc. 32 (1972), 627-629
A necessary condition for quasitriangularity
James A. Deddens PDF
Proc. Amer. Math. Soc. 32 (1972), 630-631
A normal subgroup of a semisimple Lie group is closed
David L. Ragozin PDF
Proc. Amer. Math. Soc. 32 (1972), 632-633
Erratum: “A general three-series theorem”
B. M. Brown PDF
Proc. Amer. Math. Soc. 32 (1972), 634