Contents of Volume 61, Number 1

All articles in this issue are freely accessible.

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$R$-automorphisms of $R[G]$ for $G$ abelian torsion-free

David C. Lantz.
Proc. Amer. Math. Soc. 61 (1976), 1-6
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MathSciNet review: 0435060

Deformations of generalized complete intersections

R. Mandelbaum and M. Schaps.
Proc. Amer. Math. Soc. 61 (1976), 7-10
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MathSciNet review: 0429888

On a question of Rademacher concerning Dedekind sums

Laurence Pinzur.
Proc. Amer. Math. Soc. 61 (1976), 11-15
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MathSciNet review: 0429717

On the structure of the fixed-point set of a nonexpansive mapping in a Banach space

Ronald E. Bruck.
Proc. Amer. Math. Soc. 61 (1976), 16-18
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MathSciNet review: 0428125

An F. and M. Riesz type theorem for the unit ball in complex $N$-space

Clinton Kolaski.
Proc. Amer. Math. Soc. 61 (1976), 19-25
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MathSciNet review: 0442272

A sufficient condition for hyperinvariance

W. E. Longstaff.
Proc. Amer. Math. Soc. 61 (1976), 26-28
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MathSciNet review: 0430820

A singular integral inequality on a bounded interval

J. S. Bradley and W. N. Everitt.
Proc. Amer. Math. Soc. 61 (1976), 29-35
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MathSciNet review: 0425249

On perturbation of unstable second order linear differential equations

L. Hatvani and L. Pintér.
Proc. Amer. Math. Soc. 61 (1976), 36-38
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MathSciNet review: 0422784

Central sequences in flows on 2-manifolds of finite genus

Dean A. Neumann.
Proc. Amer. Math. Soc. 61 (1976), 39-43
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MathSciNet review: 0426060

On proximinal sets of normal operators

Donald D. Rogers.
Proc. Amer. Math. Soc. 61 (1976), 44-48
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MathSciNet review: 0451018

$S$-limits and $A$-summability

Howard T. Bell.
Proc. Amer. Math. Soc. 61 (1976), 49-53
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MathSciNet review: 0427890

On the zeros of generalized axially symmetric potentials

Peter A. McCoy.
Proc. Amer. Math. Soc. 61 (1976), 54-58
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MathSciNet review: 0477095

On the extension of cylinder measures to $\tau$-smooth measures in linear spaces

Dirk Heidemann.
Proc. Amer. Math. Soc. 61 (1976), 59-65
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MathSciNet review: 0422562

A geometric equivalent of the invariant subspace problem

Eric A. Nordgren, Heydar Radjavi and Peter Rosenthal.
Proc. Amer. Math. Soc. 61 (1976), 66-68
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MathSciNet review: 0430822

On positively turning immersions

J. R. Quine.
Proc. Amer. Math. Soc. 61 (1976), 69-72
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MathSciNet review: 0431210

On analytic functions into $l^{p}$-spaces

J. Globevnik.
Proc. Amer. Math. Soc. 61 (1976), 73-76
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MathSciNet review: 0425138

Dependence on dimension of a constant related to the Grötzsch ring

Glen D. Anderson.
Proc. Amer. Math. Soc. 61 (1976), 77-80
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MathSciNet review: 0442217

An existence theorem for boundary value problems of nonlinear ordinary differential equations

Gene A. Klaasen.
Proc. Amer. Math. Soc. 61 (1976), 81-84
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MathSciNet review: 0466711

Summability integrals

George Brauer.
Proc. Amer. Math. Soc. 61 (1976), 85-89
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MathSciNet review: 0440242

Negative tangent bundles and hyperbolic manifolds

B. Wong.
Proc. Amer. Math. Soc. 61 (1976), 90-92
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MathSciNet review: 0430324

Scalar curvatures on $O(M),G_{2}(M)$

Alcibiades Rigas.
Proc. Amer. Math. Soc. 61 (1976), 93-98
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MathSciNet review: 0425832

Largest normal neighborhoods

V. Ozols.
Proc. Amer. Math. Soc. 61 (1976), 99-101
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MathSciNet review: 0431220

Minimal surfaces in tori by Weyl groups

T. Nagano and B. Smyth.
Proc. Amer. Math. Soc. 61 (1976), 102-104
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MathSciNet review: 0431047

Analysis of an exponential equation with ordinal variables

J. L. Hickman.
Proc. Amer. Math. Soc. 61 (1976), 105-111
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MathSciNet review: 0450069

A remark on the strong law of large numbers

Robert Chen.
Proc. Amer. Math. Soc. 61 (1976), 112-116
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MathSciNet review: 0420802

A Künneth formula for coproducts of simplicial groups

Elyahu Katz.
Proc. Amer. Math. Soc. 61 (1976), 117-121
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MathSciNet review: 0445502

On the $n$-parameter concordance and isotopy theorem

Tadatoshi Akiba.
Proc. Amer. Math. Soc. 61 (1976), 122-130
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MathSciNet review: 0433463

Representations of compact groups on topological vector spaces: some remarks

Russell A. Johnson.
Proc. Amer. Math. Soc. 61 (1976), 131-136
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MathSciNet review: 0430144

A note on the Hurewicz theorem in shape theory

Tadashi Watanabe.
Proc. Amer. Math. Soc. 61 (1976), 137-140
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MathSciNet review: 0431134

Nonimmersions of flag manifolds

S. A. Ilori.
Proc. Amer. Math. Soc. 61 (1976), 141-144
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MathSciNet review: 0424840

Characterizations of minimal Hausdorff spaces

James E. Joseph.
Proc. Amer. Math. Soc. 61 (1976), 145-148
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MathSciNet review: 0425903

Characteristic numbers for unoriented singular $G$-bordism

S. S. Khare and B. L. Sharma.
Proc. Amer. Math. Soc. 61 (1976), 149-152
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MathSciNet review: 0423379

$\beta R$ is a topological Galois space

P. L. Sharma.
Proc. Amer. Math. Soc. 61 (1976), 153-154
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MathSciNet review: 0425931

Hurewicz fibrations need not be locally trivial

L. S. Husch.
Proc. Amer. Math. Soc. 61 (1976), 155-156
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MathSciNet review: 0448349

Manifolds with involution whose fixed set has codimension four

Frank L. Capobianco.
Proc. Amer. Math. Soc. 61 (1976), 157-162
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MathSciNet review: 0425992

Hyperspaces of topological vector spaces: their embedding in topological vector spaces

Prakash Prem and Murat R. Sertel.
Proc. Amer. Math. Soc. 61 (1976), 163-168
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MathSciNet review: 0425881

Periodic points of continuous maps and Lindemann’s independence theorem for exponentials

Dean A. Neumann.
Proc. Amer. Math. Soc. 61 (1976), 169-170
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MathSciNet review: 0433444

On mappings contractive in the sense of Kannan

Ludvik Janos.
Proc. Amer. Math. Soc. 61 (1976), 171-175
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MathSciNet review: 0425936

A note on KC Wallman compactifications

Darrell W. Hajek and Angel E. Jiménez.
Proc. Amer. Math. Soc. 61 (1976), 176-178
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MathSciNet review: 0428283

On the commutation theorem for tensor products of von Neumann algebras

R. Rousseau, Alfons van Daele and L. Vanheeswijck.
Proc. Amer. Math. Soc. 61 (1976), 179-180
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MathSciNet review: 0428061

Representing homology classes of closed orientable surfaces

Mark D. Meyerson.
Proc. Amer. Math. Soc. 61 (1976), 181-182
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MathSciNet review: 0425967

A mean ergodic theorem for families of contractions in Hilbert space

J. R. Blum and J. I. Reich.
Proc. Amer. Math. Soc. 61 (1976), 183-185
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MathSciNet review: 0473875

Erratum to “Weak convergence of semigroups implies strong convergence of weighted averages” (Proc. Amer. Math. Soc. 56 (1976), 157–161)

Humphrey Fong.
Proc. Amer. Math. Soc. 61 (1976), 186
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MathSciNet review: 0417820

Erratum to “Inequalities concerning the characters of a finite group” (Proc. Amer. Math. Soc. 49 (1975), 289–293)

K. L. Fields.
Proc. Amer. Math. Soc. 61 (1976), 186
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MathSciNet review: 0419577

Erratum to “Quadratic zero-one laws for Gaussian measures and the distribution of quadratic forms” (Proc. Amer. Math. Soc. 54 (1976), 319-325)

Alejandro de Acosta.
Proc. Amer. Math. Soc. 61 (1976), 187
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MathSciNet review: 0420758

Erratum: Equivalence of certain discontinuous functions under closure

Maurice Hugh Miller, Jr..
Proc. Amer. Math. Soc. 61 (1976), 187
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Addendum to “Order in a special class of rings and a structure theorem” (Proc. Amer. Math. Soc. 52 (1975), 45–49)

Alexander Abian.
Proc. Amer. Math. Soc. 61 (1976), 188
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MathSciNet review: 0419548