Contents of Volume 56, Number 1

All articles in this issue are freely accessible.

View front and back matter from the print issue

On linear planes

Avinash Sathaye.
Proc. Amer. Math. Soc. 56 (1976), 1-7
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409472

Test modules and cogenerators

Peter Vámos.
Proc. Amer. Math. Soc. 56 (1976), 8-10
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399178

The prime radical in alternative rings

Michael Rich.
Proc. Amer. Math. Soc. 56 (1976), 11-15
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0419547

On the nonexistence of groups with extra-special commutator subgroup

Michael D. Miller.
Proc. Amer. Math. Soc. 56 (1976), 16-18
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0401908

Integral closures of uncountable commutative regular rings

L. Lipshitz.
Proc. Amer. Math. Soc. 56 (1976), 19-23
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0485825

A remark on the restriction map in field formation

Hironori Onishi.
Proc. Amer. Math. Soc. 56 (1976), 24-26
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409414

On a conjecture of S. Chowla

D. Suryanarayana.
Proc. Amer. Math. Soc. 56 (1976), 27-33
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0401682

Note on a result of Kaplan

Kenneth S. Williams.
Proc. Amer. Math. Soc. 56 (1976), 34-36
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0398957

Projective moduli of certain quotient rings

Nadine Moore.
Proc. Amer. Math. Soc. 56 (1976), 37-41
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0435056

A characteristically nilpotent Lie algebra can be a derived algebra

Eugene M. Luks.
Proc. Amer. Math. Soc. 56 (1976), 42-44
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407100

Monic and monic free ideals in a polynomial semiring

Louis Dale.
Proc. Amer. Math. Soc. 56 (1976), 45-50
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404354

When is $D+M$ coherent?

David E. Dobbs and Ira J. Papick.
Proc. Amer. Math. Soc. 56 (1976), 51-54
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409448

Uniqueness of embeddings of certain induced modules

J. Lepowsky.
Proc. Amer. Math. Soc. 56 (1976), 55-58
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399195

Commutativity of rings with abelian or solvable units

W. K. Nicholson and H. J. Springer.
Proc. Amer. Math. Soc. 56 (1976), 59-62
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399180

On large cyclic subgroups of finite groups

Edward A. Bertram.
Proc. Amer. Math. Soc. 56 (1976), 63-66
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399019

Strongly homogeneous torsion free abelian groups of finite rank

David M. Arnold.
Proc. Amer. Math. Soc. 56 (1976), 67-72
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399305

$K_{i}$ of upper triangular matrix rings

R. Keith Dennis and Susan C. Geller.
Proc. Amer. Math. Soc. 56 (1976), 73-78
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404392

Group rings with simple augmentation ideals

K. Bonvallet, B. Hartley, D. S. Passman and M. K. Smith.
Proc. Amer. Math. Soc. 56 (1976), 79-82
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399145

A note on the equation $x^{2}=y^{q}+1$

E. Z. Chein.
Proc. Amer. Math. Soc. 56 (1976), 83-84
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404133

Conditions for the commutativity of semigroups

G. Kowol.
Proc. Amer. Math. Soc. 56 (1976), 85-88
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404492

Polynomial Pell’s equations

Melvyn B. Nathanson.
Proc. Amer. Math. Soc. 56 (1976), 89-92
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0401641

Relative integral bases

Lawrence C. Washington.
Proc. Amer. Math. Soc. 56 (1976), 93-94
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399041

Quasi-unmixedness and integral closure of Rees rings

Peter G. Sawtelle.
Proc. Amer. Math. Soc. 56 (1976), 95-98
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399073

Weighted norm inequalities for Hilbert transforms and conjugate functions of even and odd functions

Kenneth F. Andersen.
Proc. Amer. Math. Soc. 56 (1976), 99-107
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399739

Perturbations of limit-circle expressions

Thomas T. Read.
Proc. Amer. Math. Soc. 56 (1976), 108-110
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399560

Generating functions for some classes of univalent functions

Zdzisław Lewandowski, Sanford Miller and Eligiusz Złotkiewicz.
Proc. Amer. Math. Soc. 56 (1976), 111-117
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399438

Smoothness properties of generalized convex functions

R. A. Zalik.
Proc. Amer. Math. Soc. 56 (1976), 118-120
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0419700

On the mean ergodic theorem of Sine

Stuart P. Lloyd.
Proc. Amer. Math. Soc. 56 (1976), 121-126
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0451007

Invertible composition operators on $L^{2}(𝜆)$

Raj Kishor Singh.
Proc. Amer. Math. Soc. 56 (1976), 127-129
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399938

Some remarks on summability factors

Lloyd A. Gavin.
Proc. Amer. Math. Soc. 56 (1976), 130-134
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0412664

Analytic expressions for continued fractions over a vector space

F. A. Roach.
Proc. Amer. Math. Soc. 56 (1976), 135-139
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404599

Which operators are similar to partial isometries?

L. A. Fialkow.
Proc. Amer. Math. Soc. 56 (1976), 140-144
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0412858

Finite operators and amenable $C^{∗}$-algebras

John W. Bunce.
Proc. Amer. Math. Soc. 56 (1976), 145-151
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402514

Compact composition operators on $B(D).$

Donald W. Swanton.
Proc. Amer. Math. Soc. 56 (1976), 152-156
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407648

Weak convergence of semigroups implies strong convergence of weighted averages

Humphrey Fong.
Proc. Amer. Math. Soc. 56 (1976), 157-161
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0405133

The existence of conjugate points for selfadjoint differential equations of even order

Roger T. Lewis.
Proc. Amer. Math. Soc. 56 (1976), 162-166
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399576

Counterexamples in best approximation

S. J. Poreda.
Proc. Amer. Math. Soc. 56 (1976), 167-171
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402362

Indecomposable Hilbert-Schmidt operators

Gary Weiss.
Proc. Amer. Math. Soc. 56 (1976), 172-176
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399916

Cesàro summability of the conjugate series and the double Hilbert transform

John O. Basinger.
Proc. Amer. Math. Soc. 56 (1976), 177-182
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0410231

Inequalities for entire functions of exponential type

T. Genchev.
Proc. Amer. Math. Soc. 56 (1976), 183-188
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0414871

Positive operators on a Banach space and the Fejér-Riesz theorem

A. G. Miamee and H. Salehi.
Proc. Amer. Math. Soc. 56 (1976), 189-192
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399950

On the straightness of reduced Teichmüller space

Judith C. Wason.
Proc. Amer. Math. Soc. 56 (1976), 193-198
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0417457

A note on the spaces $L_{p}$ for $0<p≤1$

N. J. Kalton.
Proc. Amer. Math. Soc. 56 (1976), 199-202
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0438103

Operator radii of commuting products

K. Okubo and T. Ando.
Proc. Amer. Math. Soc. 56 (1976), 203-210
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0405132

Functions with different strong and weak $F$-variations

Lane Yoder.
Proc. Amer. Math. Soc. 56 (1976), 211-216
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399381

Residual equisingularity

Joseph Becker and John Stutz.
Proc. Amer. Math. Soc. 56 (1976), 217-220
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0414926

The need for a new classification of double hypergeometric series

B. C. Carlson.
Proc. Amer. Math. Soc. 56 (1976), 221-224
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402138

Some inequalities for polynomials

Q. I. Rahman.
Proc. Amer. Math. Soc. 56 (1976), 225-230
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402016

On a problem of Turan about polynomials

R. Pierre and Q. I. Rahman.
Proc. Amer. Math. Soc. 56 (1976), 231-238
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0412362

Interpolation for entire functions of exponential type and a related trigonometric moment problem

Robert M. Young.
Proc. Amer. Math. Soc. 56 (1976), 239-242
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409832

Isoperimetric inequalities for a nonlinear eigenvalue problem

Catherine Bandle.
Proc. Amer. Math. Soc. 56 (1976), 243-246
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0477402

The final value problem for Sobolev equations

John Lagnese.
Proc. Amer. Math. Soc. 56 (1976), 247-252
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0419971

Two counterexamples in semigroup theory on Hilbert space

Paul R. Chernoff.
Proc. Amer. Math. Soc. 56 (1976), 253-255
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399952

A best constant for Zygmund’s conjugate function inequality

Colin Bennett.
Proc. Amer. Math. Soc. 56 (1976), 256-260
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402393

On totally real bisectional curvature

Chorng Shi Houh.
Proc. Amer. Math. Soc. 56 (1976), 261-263
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0400128

Positively curved totally real minimal submanifolds immersed in a complex projective space

Koichi Ogiue.
Proc. Amer. Math. Soc. 56 (1976), 264-266
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0400129

On the structure of Lindenbaum algebras: an approach using algebraic logic

Charles C. Pinter.
Proc. Amer. Math. Soc. 56 (1976), 267-271
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0419226

A note on countably generated complete Boolean algebras

Thomas J. Jech.
Proc. Amer. Math. Soc. 56 (1976), 272-276
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0398828

On asymptotic behavior for the Hawkins random sieve

C. C. Heyde.
Proc. Amer. Math. Soc. 56 (1976), 277-280
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0404177

On quotients of moving average processes with infinite mean

Marek Kanter.
Proc. Amer. Math. Soc. 56 (1976), 281-287
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402890

On $\mathrm{hom}dimM \mathrm{U}_{*} (X×Y)$

Duane O’Neill.
Proc. Amer. Math. Soc. 56 (1976), 288-290
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407831

Duality and Eilenberg-Mac Lane spectra

T. Y. Lin.
Proc. Amer. Math. Soc. 56 (1976), 291-299
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402738

Hyperspaces of hereditarily indecomposable plane continua

E. D. Tymchatyn.
Proc. Amer. Math. Soc. 56 (1976), 300-302
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0405334

Two $R$-closed spaces revisited

Stephen H. Hechler.
Proc. Amer. Math. Soc. 56 (1976), 303-309
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0405354

Homology of complex projective hypersurfaces with isolated singularities

John L. Miller.
Proc. Amer. Math. Soc. 56 (1976), 310-312
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0418104

Configuration-like spaces and the Borsuk-Ulam theorem

Fred Cohen and Ewing L. Lusk.
Proc. Amer. Math. Soc. 56 (1976), 313-317
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0425949

Pseudocompact spaces and functionally determined uniformities

Rodolfo Talamo.
Proc. Amer. Math. Soc. 56 (1976), 318-320
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407808

A note on some properties of $A$-functions

H. Sarbadhikari.
Proc. Amer. Math. Soc. 56 (1976), 321-324
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407213

First countable hyperspaces

R. E. Smithson.
Proc. Amer. Math. Soc. 56 (1976), 325-328
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402667

$L^{2}(G_{Q}\G_{A})$ is not always multiplicity-free

Lawrence Corwin.
Proc. Amer. Math. Soc. 56 (1976), 329-332
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399370

Symmetric overmaps

J. L. Noakes.
Proc. Amer. Math. Soc. 56 (1976), 333-336
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0405408

A remark on a result of McKean

Marysia Tarnopolska-Weiss.
Proc. Amer. Math. Soc. 56 (1976), 337-338
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0406933

Dynamical systems with cross-sections

Dean A. Neumann.
Proc. Amer. Math. Soc. 56 (1976), 339-344
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407903

Notions of spanning surface equivalence

Julian R. Eisner.
Proc. Amer. Math. Soc. 56 (1976), 345-348
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402716

Homeomorphisms of $B^{k}×T^{n}$

Terry Lawson.
Proc. Amer. Math. Soc. 56 (1976), 349-350
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0402778

Multiplier extensions other than the Mackey extension

Larry Baggett.
Proc. Amer. Math. Soc. 56 (1976), 351-356
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409716

Stone-Čech compactifications via adjunctions

R. C. Walker.
Proc. Amer. Math. Soc. 56 (1976), 357-362
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0400173

Lie groups isomorphic to direct products of unitary groups

Ivan Vidav and Peter Legiša.
Proc. Amer. Math. Soc. 56 (1976), 363-364
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0422495

On the topological completion

Howard Curzer and Anthony W. Hager.
Proc. Amer. Math. Soc. 56 (1976), 365-370
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0415573

Monotone decompositions of Hausdorff continua

Eldon J. Vought.
Proc. Amer. Math. Soc. 56 (1976), 371-376
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0410693

Peterson-Stein formulas in the Adams spectral sequence

Warren M. Krueger.
Proc. Amer. Math. Soc. 56 (1976), 377-379
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0400229

Corrigendum and addendum to: “Pseudo-matchings of a bipartite graph” (Proc. Amer. Math. Soc. 42 (1974), 28–32) by Alan Brace and Daykin

D. E. Daykin.
Proc. Amer. Math. Soc. 56 (1976), 380-382
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0409269

Metric spaces in which minimal circuits cannot self-intersect

David Sanders.
Proc. Amer. Math. Soc. 56 (1976), 383-387
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0414425

On nowhere monotone functions

Clifford E. Weil.
Proc. Amer. Math. Soc. 56 (1976), 388-389
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0396870

Euler characteristics of complete intersections

John Ewing and Suresh Moolgavkar.
Proc. Amer. Math. Soc. 56 (1976), 390-391
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0399116

Erratum to: “Generalized relative difference sets” (Proc. Amer. Math. Soc. 25 (1970), 46–50) by Payne

Clement W. H. Lam and Stanley E. Payne.
Proc. Amer. Math. Soc. 56 (1976), 392
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0401505

Erratum to: “On infinitely divisible laws in $C[0,1]$” (Proc. Amer. Math. Soc. 51 (1975), 179–185)

Aloisio Pessoa De Araujo.
Proc. Amer. Math. Soc. 56 (1976), 393
Abstract, references and article information
Full-text PDF Free Access
Request permission to use this material
MathSciNet review: 0407919