Contents of Volume 34, Number 1

All articles in this issue are freely accessible.

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Determination of quadratic extensions of linearly compact fields by norm groups

Hoyt D. Warner.
Proc. Amer. Math. Soc. 34 (1972), 1-7
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MathSciNet review: 0294308

Eigenvalues of matrices with prescribed entries

David London and Henryk Minc.
Proc. Amer. Math. Soc. 34 (1972), 8-14
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MathSciNet review: 0352125

A characterization of torsionfree modules over rings of quotients

John A. Beachy.
Proc. Amer. Math. Soc. 34 (1972), 15-19
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MathSciNet review: 0296098

Coherence of polynomial rings over semisimple algebraic algebras

Andrew B. Carson.
Proc. Amer. Math. Soc. 34 (1972), 20-24
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MathSciNet review: 0291216

An Eisenstein criterion for noncommutative polynomials

J. Kovacic.
Proc. Amer. Math. Soc. 34 (1972), 25-29
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MathSciNet review: 0292803

Normality and terminality in the elementary subgroups of Steinberg groups over rings

James F. Hurley.
Proc. Amer. Math. Soc. 34 (1972), 30-34
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MathSciNet review: 0299692

On the conjugating representation of a finite group

K. L. Fields.
Proc. Amer. Math. Soc. 34 (1972), 35-37
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MathSciNet review: 0297889

Involutorial division rings with arbitrary centers

Abraham A. Klein.
Proc. Amer. Math. Soc. 34 (1972), 38-42
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MathSciNet review: 0304425

On the relative group cohomology ring

G. R. Chapman.
Proc. Amer. Math. Soc. 34 (1972), 43-48
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MathSciNet review: 0302743

Derivation modules of free joins and $m$-adic completions of algebras

I. Y. Chung.
Proc. Amer. Math. Soc. 34 (1972), 49-56
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MathSciNet review: 0296061

Meet-irreducible elements in implicative lattices

Dorothy P. Smith.
Proc. Amer. Math. Soc. 34 (1972), 57-62
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MathSciNet review: 0291035

Nil algebras satisfying an identity of degree three

Raymond Coughlin.
Proc. Amer. Math. Soc. 34 (1972), 63-66
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MathSciNet review: 0292902

Nonconstant endomorphisms of lattices

J. Sichler.
Proc. Amer. Math. Soc. 34 (1972), 67-70
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MathSciNet review: 0291032

Complementing sets of $n$-tuples of integers

Melvyn B. Nathanson.
Proc. Amer. Math. Soc. 34 (1972), 71-72
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MathSciNet review: 0294286

On the Noetherian-like rings of E. G. Evans

William Heinzer and Jack Ohm.
Proc. Amer. Math. Soc. 34 (1972), 73-74
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MathSciNet review: 0294316

Nil subrings of endomorphism rings of modules

Joe W. Fisher.
Proc. Amer. Math. Soc. 34 (1972), 75-78
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MathSciNet review: 0292878

The number of square-full divisors of an integer

D. Suryanarayana and R. Sitaramachandra Rao.
Proc. Amer. Math. Soc. 34 (1972), 79-80
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MathSciNet review: 0291104

Nonuniqueness of coefficient rings in a polynomial ring

M. Hochster.
Proc. Amer. Math. Soc. 34 (1972), 81-82
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MathSciNet review: 0294325

A $4$-color theorem for toroidal graphs

Hudson V. Kronk and Arthur T. White.
Proc. Amer. Math. Soc. 34 (1972), 83-86
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MathSciNet review: 0291019

On closed additive semigroups in $E^{n}$

Christoph Bandelow.
Proc. Amer. Math. Soc. 34 (1972), 87-89
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MathSciNet review: 0292993

On the localization of rectangular partial sums for multiple Fourier series

Fon Che Liu.
Proc. Amer. Math. Soc. 34 (1972), 90-96
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MathSciNet review: 0294993

On set correspondences into uniformly convex Banach spaces

David Schmeidler.
Proc. Amer. Math. Soc. 34 (1972), 97-101
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MathSciNet review: 0293058

Nonasymptotically abelian factors of type $III$

Wai Mee Ching and Paul Willig.
Proc. Amer. Math. Soc. 34 (1972), 102-104
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MathSciNet review: 0291820

Comparison theorems for nonselfadjoint differential equations based on integral inequalities

Kurt Kreith.
Proc. Amer. Math. Soc. 34 (1972), 105-109
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MathSciNet review: 0304770

On finite invariant measures for sets of Markov operators

S. Horowitz.
Proc. Amer. Math. Soc. 34 (1972), 110-114
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MathSciNet review: 0296258

On semicontinuous linear lattices

Hidegoro Nakano.
Proc. Amer. Math. Soc. 34 (1972), 115-117
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MathSciNet review: 0293370

On nonoscillatory solutions of a nonlinear differential equation

R. Grimmer.
Proc. Amer. Math. Soc. 34 (1972), 118-120
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MathSciNet review: 0294778

Solutions of some periodic Stieltjes integral equations

G. W. Marrah and T. G. Proctor.
Proc. Amer. Math. Soc. 34 (1972), 121-127
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MathSciNet review: 0291740

Arithmetric structure and lacunary Fourier series

George Benke.
Proc. Amer. Math. Soc. 34 (1972), 128-132
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MathSciNet review: 0301456

A counterexample in nonlinear boundary value problems

J. W. Heidel.
Proc. Amer. Math. Soc. 34 (1972), 133-137
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MathSciNet review: 0293160

Embedding nuclear spaces in products of an arbitrary Banach space

Stephen A. Saxon.
Proc. Amer. Math. Soc. 34 (1972), 138-140
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MathSciNet review: 0318823

An implicit function theorem for nondifferentiable mappings

Shui Nee Chow and A. Lasota.
Proc. Amer. Math. Soc. 34 (1972), 141-146
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MathSciNet review: 0291527

A norm condition for disconjugacy of complex differential systems

Shui Nee Chow and Pui-kei Wong.
Proc. Amer. Math. Soc. 34 (1972), 147-151
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MathSciNet review: 0294753

Maximal operators and capacity

David R. Adams.
Proc. Amer. Math. Soc. 34 (1972), 152-156
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MathSciNet review: 0350314

Subnormality and quasinormality of Toeplitz operators

Takashi Itô and Tin Kin Wong.
Proc. Amer. Math. Soc. 34 (1972), 157-164
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MathSciNet review: 0303334

The two-parameter Sturm-Liouville problem for ordinary differential equations. II

B. D. Sleeman.
Proc. Amer. Math. Soc. 34 (1972), 165-170
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MathSciNet review: 0291544

Reflexivity of $L(E,F)$

William H. Ruckle.
Proc. Amer. Math. Soc. 34 (1972), 171-174
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MathSciNet review: 0291777

A nonnormal outer function in $H^{p}$

Leon Brown and Lowell Hansen.
Proc. Amer. Math. Soc. 34 (1972), 175-176
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MathSciNet review: 0291470

Linear operators for which $T^{∗} T$ and $TT^{∗} $ commute

Stephen L. Campbell.
Proc. Amer. Math. Soc. 34 (1972), 177-180
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MathSciNet review: 0295124

Interpolation of $l^{q}$ sequences by $H^{p}$ functions

B. A. Taylor and D. L. Williams.
Proc. Amer. Math. Soc. 34 (1972), 181-186
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MathSciNet review: 0294652

Orthogonality and nonlinear functionals on Banach spaces

K. Sundaresan.
Proc. Amer. Math. Soc. 34 (1972), 187-190
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MathSciNet review: 0291835

On Toeplitz operators which are contractions

Robert Goor.
Proc. Amer. Math. Soc. 34 (1972), 191-192
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MathSciNet review: 0293443

Fixed points by mean value iterations

Gordon G. Johnson.
Proc. Amer. Math. Soc. 34 (1972), 193-194
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MathSciNet review: 0291918

Criteria for discrete spectrum of singular selfadjoint differential operators

L. W. Rollins.
Proc. Amer. Math. Soc. 34 (1972), 195-200
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MathSciNet review: 0291883

A factorization theorem for compact operators

Daniel J. Randtke.
Proc. Amer. Math. Soc. 34 (1972), 201-202
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MathSciNet review: 0295135

Numerical range for certain classes of operators

Richard Bouldin.
Proc. Amer. Math. Soc. 34 (1972), 203-206
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MathSciNet review: 0293424

On operators on separable Banach spaces with arbitrary prescribed point spectrum

Gerhard K. Kalisch.
Proc. Amer. Math. Soc. 34 (1972), 207-208
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MathSciNet review: 0315474

The Brauer group of a compact Hausdorff space and $n$-homogeneous $C^{∗} $-algebras

Roger Howe.
Proc. Amer. Math. Soc. 34 (1972), 209-214
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MathSciNet review: 0305088

On a conjecture of A. J. Hoffman. II

Joseph Zaks.
Proc. Amer. Math. Soc. 34 (1972), 215-221
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MathSciNet review: 0296810

The dimension of the convex kernel and points of local nonconvexity

Nick M. Stavrakas.
Proc. Amer. Math. Soc. 34 (1972), 222-224
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MathSciNet review: 0298549

Finite unions of convex sets

J. F. Lawrence, W. R. Hare and John W. Kenelly.
Proc. Amer. Math. Soc. 34 (1972), 225-228
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MathSciNet review: 0291952

Reducibility of isometric immersions

John Douglas Moore.
Proc. Amer. Math. Soc. 34 (1972), 229-232
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MathSciNet review: 0293546

The Euclidean symmetric isosceles queasy four-point properties

J. E. Valentine and S. G. Wayment.
Proc. Amer. Math. Soc. 34 (1972), 233-238
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MathSciNet review: 0296823

On an explicit characterization of spherical curves

Yung Chow Wong.
Proc. Amer. Math. Soc. 34 (1972), 239-242
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MathSciNet review: 0295224

Martin’s axiom and saturated models

Erik Ellentuck and R. v. B. Rucker.
Proc. Amer. Math. Soc. 34 (1972), 243-249
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MathSciNet review: 0290960

Necessary and sufficient conditions for homotopy classification by cohomology and homotopy homomorphisms

Martin Sternstein.
Proc. Amer. Math. Soc. 34 (1972), 250-256
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MathSciNet review: 0296942

On Whitehead products

Kuo Tsai Chen.
Proc. Amer. Math. Soc. 34 (1972), 257-259
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MathSciNet review: 0298659

Deficiency in $F$-manifolds

William H. Cutler.
Proc. Amer. Math. Soc. 34 (1972), 260-266
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MathSciNet review: 0298710

Two properties of $R^{N}$ with a compact group topology

Kevin J. Sharpe.
Proc. Amer. Math. Soc. 34 (1972), 267-269
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MathSciNet review: 0293002

Wild cells in $E^{4}$ in which every arc is tame

Robert J. Daverman.
Proc. Amer. Math. Soc. 34 (1972), 270-272
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MathSciNet review: 0295312

Local degree of separability and invariance of domain

L. B. Treybig.
Proc. Amer. Math. Soc. 34 (1972), 273-279
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MathSciNet review: 0295278

On certain fiberings of $M^{2}×S^{1}$

Wolfgang Heil.
Proc. Amer. Math. Soc. 34 (1972), 280-286
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MathSciNet review: 0303538

A characterization of hereditarily indecomposable continua

C. Wayne Proctor.
Proc. Amer. Math. Soc. 34 (1972), 287-289
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MathSciNet review: 0295301

Locally compact abelian groups and the variety of topological groups generated by the reals

Sidney A. Morris.
Proc. Amer. Math. Soc. 34 (1972), 290-292
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MathSciNet review: 0294560

Fibered knots through $T$-surgery

Wilbur Whitten.
Proc. Amer. Math. Soc. 34 (1972), 293-298
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MathSciNet review: 0292063

Group extensions and discrete subgroups of Lie groups

D. H. Lee.
Proc. Amer. Math. Soc. 34 (1972), 299-302
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MathSciNet review: 0293006

$𝜋_{mn-}2(S^{n}_{m-}2)$ contains an element of order $m$

Albert Shar.
Proc. Amer. Math. Soc. 34 (1972), 303-306
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MathSciNet review: 0292079

Semirings of functions determine finite $T_{o}$ topologies

Melvin C. Thornton.
Proc. Amer. Math. Soc. 34 (1972), 307-310
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MathSciNet review: 0292019

Recognizing manifolds among generalized manifolds

Dennis C. Hass.
Proc. Amer. Math. Soc. 34 (1972), 311-313
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MathSciNet review: 0295360

Separable and reflexive spaces of bounded sequences

Albert Wilansky.
Proc. Amer. Math. Soc. 34 (1972), 314-315
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MathSciNet review: 0293376

Equivalence of algebra norms on $C(G)$

Kjeld B. Laursen.
Proc. Amer. Math. Soc. 34 (1972), 316
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MathSciNet review: 0293399

A quadrilateral-free arrangement of sixteen lines

G. J. Simmons.
Proc. Amer. Math. Soc. 34 (1972), 317-318
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MathSciNet review: 0295191

Properties of solutions of differential equations of the form $y^{”}+a(t)b(y)=0$

Allan Kroopnick.
Proc. Amer. Math. Soc. 34 (1972), 319-320
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MathSciNet review: 0291559

The zeta function of toral endomorphisms

James W. England.
Proc. Amer. Math. Soc. 34 (1972), 321-322
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MathSciNet review: 0294361

Isomorphisms in subspaces of $l_{1}$

Robert H. Lohman.
Proc. Amer. Math. Soc. 34 (1972), 323-324
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MathSciNet review: 0291773