Proceedings of the American Mathematical Society

Contents of Volume 37, Number 1
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Direct decomposition of tensor products into subtensor products

I. Y. Chung

Proc. Amer. Math. Soc. 37 (1973), 1-9

DOI: https://doi.org/10.1090/S0002-9939-1973-0366956-4

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Countable torsion products of abelian $p$-groups

E. L. Lady

Proc. Amer. Math. Soc. 37 (1973), 10-16

DOI: https://doi.org/10.1090/S0002-9939-1973-0313420-4

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On the structure of idempotent semigroups

R. J. Warne

Proc. Amer. Math. Soc. 37 (1973), 17-21

DOI: https://doi.org/10.1090/S0002-9939-1973-0306380-3

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On finitely generated subgroups which are of finite index in generalized free products

A. Karrass and D. Solitar

Proc. Amer. Math. Soc. 37 (1973), 22-28

DOI: https://doi.org/10.1090/S0002-9939-1973-0320152-5

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On commutativity of endomorphism rings of ideals

S. Alamelu

Proc. Amer. Math. Soc. 37 (1973), 29-31

DOI: https://doi.org/10.1090/S0002-9939-1973-0311651-0

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Principal congruences of pseudocomplemented distributive lattices

Harry Lakser

Proc. Amer. Math. Soc. 37 (1973), 32-36

DOI: https://doi.org/10.1090/S0002-9939-1973-0392730-9

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A note on embedding a partially ordered ring in a division algebra

William H. Reynolds

Proc. Amer. Math. Soc. 37 (1973), 37-41

DOI: https://doi.org/10.1090/S0002-9939-1973-0306243-3

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Embedding of categories

Michael Barr

Proc. Amer. Math. Soc. 37 (1973), 42-46

DOI: https://doi.org/10.1090/S0002-9939-1973-0347932-4

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The kernel of a block of a group algebra

Gerhard O. Michler

Proc. Amer. Math. Soc. 37 (1973), 47-49

DOI: https://doi.org/10.1090/S0002-9939-1973-0310048-7

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The free product of residually finite groups amalgamated along retracts is residually finite

James Boler and Benny Evans

Proc. Amer. Math. Soc. 37 (1973), 50-52

DOI: https://doi.org/10.1090/S0002-9939-1973-0306329-3

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The amalgamation property for $G$-metric spaces

H. H. Hung

Proc. Amer. Math. Soc. 37 (1973), 53-58

DOI: https://doi.org/10.1090/S0002-9939-1973-0314008-1

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Zariski’s theorem on several linear systems

Arthur Ogus

Proc. Amer. Math. Soc. 37 (1973), 59-62

DOI: https://doi.org/10.1090/S0002-9939-1973-0313259-X

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On the Frattini subgroups of certain generalized free products of groups

C. Y. Tang

Proc. Amer. Math. Soc. 37 (1973), 63-68

DOI: https://doi.org/10.1090/S0002-9939-1973-0310073-6

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Triangular matrix algebras over Hensel rings

Joseph A. Wehlen

Proc. Amer. Math. Soc. 37 (1973), 69-74

DOI: https://doi.org/10.1090/S0002-9939-1973-0308196-0

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On a question of M. Hochster

R. C. Cowsik

Proc. Amer. Math. Soc. 37 (1973), 75-76

DOI: https://doi.org/10.1090/S0002-9939-1973-0311641-8

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A new topology on $B^{\ast }$-algebras arising from the Arens products

Edith A. McCharen

Proc. Amer. Math. Soc. 37 (1973), 77-83

DOI: https://doi.org/10.1090/S0002-9939-1973-0310638-1

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A characterization of dual $B^{\ast }$-algebras

Edith A. McCharen

Proc. Amer. Math. Soc. 37 (1973), 84

DOI: https://doi.org/10.1090/S0002-9939-1973-0306927-7

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$PD$-minimal solutions of $\Delta u=Pu$ on open Riemann surfaces

Wellington H. Ow

Proc. Amer. Math. Soc. 37 (1973), 85-91

DOI: https://doi.org/10.1090/S0002-9939-1973-0310233-4

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Inverting sets for function algebras

Larry Q. Eifler

Proc. Amer. Math. Soc. 37 (1973), 92-96

DOI: https://doi.org/10.1090/S0002-9939-1973-0306916-2

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A note on Hall’s lemma

Dieter Gaier

Proc. Amer. Math. Soc. 37 (1973), 97-99

DOI: https://doi.org/10.1090/S0002-9939-1973-0310231-0

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On restricted uniqueness for systems of ordinary differential equations

J. M. Bownds and J. B. Díaz

Proc. Amer. Math. Soc. 37 (1973), 100-104

DOI: https://doi.org/10.1090/S0002-9939-1973-0304739-1

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Compact Riemann surfaces with conformal involutions

Jane Gilman

Proc. Amer. Math. Soc. 37 (1973), 105-107

DOI: https://doi.org/10.1090/S0002-9939-1973-0308390-9

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Mackey compactness in Banach spaces

Joe Howard

Proc. Amer. Math. Soc. 37 (1973), 108-110

DOI: https://doi.org/10.1090/S0002-9939-1973-0312212-X

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On the Arens product and commutative Banach algebras

Pak Ken Wong

Proc. Amer. Math. Soc. 37 (1973), 111-113

DOI: https://doi.org/10.1090/S0002-9939-1973-0306912-5

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Commuting analytic functions without fixed points

Donald F. Behan

Proc. Amer. Math. Soc. 37 (1973), 114-120

DOI: https://doi.org/10.1090/S0002-9939-1973-0308378-8

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Spectrum of a composition operator

William C. Ridge

Proc. Amer. Math. Soc. 37 (1973), 121-127

DOI: https://doi.org/10.1090/S0002-9939-1973-0306457-2

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Bounds for the variational ratio of arbitrary linear systems

J. Ernest Wilkins

Proc. Amer. Math. Soc. 37 (1973), 128-136

DOI: https://doi.org/10.1090/S0002-9939-1973-0315074-X

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Nilpotent elements in Banach algebras

H. Behncke

Proc. Amer. Math. Soc. 37 (1973), 137-141

DOI: https://doi.org/10.1090/S0002-9939-1973-0315457-8

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On the equivalence of twisted group algebras and Banach $^{\ast }$-algebraic bundles

Robert C. Busby

Proc. Amer. Math. Soc. 37 (1973), 142-148

DOI: https://doi.org/10.1090/S0002-9939-1973-0315469-4

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A quasi-linear evolution equation and the method of Galerkin

R. W. Dickey

Proc. Amer. Math. Soc. 37 (1973), 149-156

DOI: https://doi.org/10.1090/S0002-9939-1973-0308620-3

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Regular matrices and $P$-sets in $\beta N\backslash N$

R. E. Atalla

Proc. Amer. Math. Soc. 37 (1973), 157-162

DOI: https://doi.org/10.1090/S0002-9939-1973-0324655-9

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A tauberian group algebra

Peter R. Mueller-Roemer

Proc. Amer. Math. Soc. 37 (1973), 163-166

DOI: https://doi.org/10.1090/S0002-9939-1973-0324317-8

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A note on enveloped measures

S. J. Sidney

Proc. Amer. Math. Soc. 37 (1973), 167-168

DOI: https://doi.org/10.1090/S0002-9939-1973-0310644-7

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Perturbations of linear $m$-accretive operations

Noboru Okazawa

Proc. Amer. Math. Soc. 37 (1973), 169-174

DOI: https://doi.org/10.1090/S0002-9939-1973-0313850-0

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Mean growth of inner functions

Domingo A. Herrero

Proc. Amer. Math. Soc. 37 (1973), 175-180

DOI: https://doi.org/10.1090/S0002-9939-1973-0308403-4

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Weak solutions with unbounded variation

Donald P. Ballou

Proc. Amer. Math. Soc. 37 (1973), 181-184

DOI: https://doi.org/10.1090/S0002-9939-1973-0328367-7

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A simple example of a universal Schwartz space

Daniel J. Randtke

Proc. Amer. Math. Soc. 37 (1973), 185-188

DOI: https://doi.org/10.1090/S0002-9939-1973-0312192-7

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An inequality for the distribution of the Brownian gradient function

Burgess Davis

Proc. Amer. Math. Soc. 37 (1973), 189-194

DOI: https://doi.org/10.1090/S0002-9939-1973-0373036-0

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The compactness of the set of arc cluster sets of an arbitrary function

John T. Gresser

Proc. Amer. Math. Soc. 37 (1973), 195-200

DOI: https://doi.org/10.1090/S0002-9939-1973-0318491-7

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Some interdependencies of sum and product integrals

Jon C. Helton

Proc. Amer. Math. Soc. 37 (1973), 201-206

DOI: https://doi.org/10.1090/S0002-9939-1973-0308340-5

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Application of Liapunov theory to boundary value problems. II

J. H. George and R. J. York

Proc. Amer. Math. Soc. 37 (1973), 207-212

DOI: https://doi.org/10.1090/S0002-9939-1973-0313568-4

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Adjoints of multipoint-integral boundary value problems

R. C. Brown and Allan M. Krall

Proc. Amer. Math. Soc. 37 (1973), 213-216

DOI: https://doi.org/10.1090/S0002-9939-1973-0308856-1

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Markuschevich bases and semireflexivity

Paul Carlton Woods

Proc. Amer. Math. Soc. 37 (1973), 217-220

DOI: https://doi.org/10.1090/S0002-9939-1973-0318829-0

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An analytical criterion for the completeness of Riemannian manifolds

William B. Gordon

Proc. Amer. Math. Soc. 37 (1973), 221-225

DOI: https://doi.org/10.1090/S0002-9939-1973-0307112-5

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A theorem about the oscillation of sums of independent random variables

D. L. Hanson and F. T. Wright

Proc. Amer. Math. Soc. 37 (1973), 226-233

DOI: https://doi.org/10.1090/S0002-9939-1973-0315779-0

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A hyperspace for convergence spaces

R. J. Gazik

Proc. Amer. Math. Soc. 37 (1973), 234-240

DOI: https://doi.org/10.1090/S0002-9939-1973-0309042-1

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Injective compact distributive lattices

Tae Ho Choe

Proc. Amer. Math. Soc. 37 (1973), 241-245

DOI: https://doi.org/10.1090/S0002-9939-1973-0309818-0

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On the homomorphisms of locally compact groups

D. H. Lee

Proc. Amer. Math. Soc. 37 (1973), 246-254

DOI: https://doi.org/10.1090/S0002-9939-1973-0316626-3

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The real cohomology of compact disconnected Lie groups

Robert F. Brown

Proc. Amer. Math. Soc. 37 (1973), 255-259

DOI: https://doi.org/10.1090/S0025-5718-73-99962-6

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Compact-covering images of metric spaces

E. Michael and K. Nagami

Proc. Amer. Math. Soc. 37 (1973), 260-266

DOI: https://doi.org/10.1090/S0002-9939-1973-0307148-4

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On the bordism ring of complex projective space

Claude Schochet

Proc. Amer. Math. Soc. 37 (1973), 267-270

DOI: https://doi.org/10.1090/S0002-9939-1973-0307222-2

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Homotopic PL $n$-balls are isotopic

Robert M. Dieffenbach

Proc. Amer. Math. Soc. 37 (1973), 271-280

DOI: https://doi.org/10.1090/S0002-9939-1973-0310898-7

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Tychonoff’s theorem for hyperspaces

Frank A. Chimenti

Proc. Amer. Math. Soc. 37 (1973), 281-286

DOI: https://doi.org/10.1090/S0002-9939-1973-0307141-1

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A model for closed orientable $3$-manifolds of genus $1$

J. A. Narvarte

Proc. Amer. Math. Soc. 37 (1973), 287-290

DOI: https://doi.org/10.1090/S0002-9939-1973-0309117-7

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An $H$-space with finite dimensional homology whose loop space has torsion

Richard D. Porter

Proc. Amer. Math. Soc. 37 (1973), 291-292

DOI: https://doi.org/10.1090/S0002-9939-1973-0310872-0

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Absolutely structurally stable diffeomorphisms

John Franks

Proc. Amer. Math. Soc. 37 (1973), 293-296

DOI: https://doi.org/10.1090/S0002-9939-1973-0312528-7

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Homology of closed orbits of Anosov flows

J. F. Plante

Proc. Amer. Math. Soc. 37 (1973), 297-300

DOI: https://doi.org/10.1090/S0002-9939-1973-0310927-0

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A theorem on injectivity of the cup product

John C. Wood

Proc. Amer. Math. Soc. 37 (1973), 301-304

DOI: https://doi.org/10.1090/S0002-9939-1973-0307239-8

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Formal $3$-deformations of $2$-polyhedra

Perrin Wright

Proc. Amer. Math. Soc. 37 (1973), 305-308

DOI: https://doi.org/10.1090/S0002-9939-1973-0331397-2

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The closed image of a metrizable space is $M_{1}$

F. G. Slaughter

Proc. Amer. Math. Soc. 37 (1973), 309-314

DOI: https://doi.org/10.1090/S0002-9939-1973-0310832-X

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A new proof of a regularity theorem for elliptic systems

K. Uhlenbeck

Proc. Amer. Math. Soc. 37 (1973), 315-316

DOI: https://doi.org/10.1090/S0002-9939-1973-0315282-8

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