Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2024 MCQ for Transactions of the American Mathematical Society is 1.48 .

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Contents of Volume 138
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Random walks. I
Donald S. Ornstein
Trans. Amer. Math. Soc. 138 (1969), 1-43
DOI: https://doi.org/10.1090/S0002-9947-1969-0238399-9
Random walks. II
Donald S. Ornstein
Trans. Amer. Math. Soc. 138 (1969), 45-60
DOI: https://doi.org/10.1090/S0002-9947-69-99948-6
Extensions of D. Jackson’s theorem on best complex polynomial mean approximations
J. L. Walsh and E. B. Saff
Trans. Amer. Math. Soc. 138 (1969), 61-69
DOI: https://doi.org/10.1090/S0002-9947-1969-0241662-9
On the metamathematics of rings and integral domains
Bruno Scarpellini
Trans. Amer. Math. Soc. 138 (1969), 71-96
DOI: https://doi.org/10.1090/S0002-9947-1969-0239941-4
Vector bundles over orbit manifolds
Denis Sjerve
Trans. Amer. Math. Soc. 138 (1969), 97-106
DOI: https://doi.org/10.1090/S0002-9947-1969-0238345-8
A variational method for functions of bounded boundary rotation
Bernard Pinchuk
Trans. Amer. Math. Soc. 138 (1969), 107-113
DOI: https://doi.org/10.1090/S0002-9947-1969-0237761-8
Minimal first countable topologies
R. M. Stephenson
Trans. Amer. Math. Soc. 138 (1969), 115-127
DOI: https://doi.org/10.1090/S0002-9947-1969-0238261-1
Monotonicity of solutions of Volterra integral equations in Banach space
Avner Friedman
Trans. Amer. Math. Soc. 138 (1969), 129-148
DOI: https://doi.org/10.1090/S0002-9947-1969-0242024-0
Extreme positive operators on $C(X)$ which commute with given operators
George Arthur Converse
Trans. Amer. Math. Soc. 138 (1969), 149-158
DOI: https://doi.org/10.1090/S0002-9947-1969-0243371-9
On $H$-closed and minimal Hausdorff spaces
Jack Porter and John Thomas
Trans. Amer. Math. Soc. 138 (1969), 159-170
DOI: https://doi.org/10.1090/S0002-9947-1969-0238268-4
Bounded approximation by polynomials whose zeros lie on a circle
Charles Kam-tai Chui
Trans. Amer. Math. Soc. 138 (1969), 171-182
DOI: https://doi.org/10.1090/S0002-9947-1969-0237795-3
Local mapping relations and global implicit function theorems
Werner C. Rheinboldt
Trans. Amer. Math. Soc. 138 (1969), 183-198
DOI: https://doi.org/10.1090/S0002-9947-1969-0240644-0
Hermitian forms. I
H. P. Allen
Trans. Amer. Math. Soc. 138 (1969), 199-210
DOI: https://doi.org/10.1090/S0002-9947-1969-0238876-0
On quasiconformal mappings which keep the boundary points fixed
Edgar Reich and Kurt Strebel
Trans. Amer. Math. Soc. 138 (1969), 211-222
DOI: https://doi.org/10.1090/S0002-9947-1969-0237778-3
Free differentiable actions of $S^{1}$ and $S^{3}$ on homotopy $11$-spheres
Hsu-tung Ku and Mei-chin Ku
Trans. Amer. Math. Soc. 138 (1969), 223-228
DOI: https://doi.org/10.1090/S0002-9947-1969-0238354-9
On Schwarz’s lemma and inner functions
Stephen D. Fisher
Trans. Amer. Math. Soc. 138 (1969), 229-240
DOI: https://doi.org/10.1090/S0002-9947-1969-0240302-2
Flat regular quotient rings
Vasily C. Cateforis
Trans. Amer. Math. Soc. 138 (1969), 241-249
DOI: https://doi.org/10.1090/S0002-9947-1969-0238899-1
The homology of symmetric products
R. James Milgram
Trans. Amer. Math. Soc. 138 (1969), 251-265
DOI: https://doi.org/10.1090/S0002-9947-1969-0242149-X
The tensor product of semigroups
Pierre-Antoine Grillet
Trans. Amer. Math. Soc. 138 (1969), 267-280
DOI: https://doi.org/10.1090/S0002-9947-1969-0237687-X
The tensor product of commutative semigroups
Pierre-Antoine Grillet
Trans. Amer. Math. Soc. 138 (1969), 281-293
DOI: https://doi.org/10.1090/S0002-9947-1969-0237688-1
Solving sequential conditions by finite-state strategies
J. Richard Büchi and Lawrence H. Landweber
Trans. Amer. Math. Soc. 138 (1969), 295-311
DOI: https://doi.org/10.1090/S0002-9947-1969-0280205-0
On the dimension theory of overrings of an integral domain
Jimmy T. Arnold
Trans. Amer. Math. Soc. 138 (1969), 313-326
DOI: https://doi.org/10.1090/S0002-9947-1969-0238824-3
Modules over polydisc algebras
Walter Rudin and E. L. Stout
Trans. Amer. Math. Soc. 138 (1969), 327-342
DOI: https://doi.org/10.1090/S0002-9947-1969-0241695-2
On the Wedderburn principal theorem
D. J. Rodabaugh
Trans. Amer. Math. Soc. 138 (1969), 343-361
DOI: https://doi.org/10.1090/S0002-9947-1969-0330240-9
Extremal structure of well-capped convex sets
L. Asimow
Trans. Amer. Math. Soc. 138 (1969), 363-375
DOI: https://doi.org/10.1090/S0002-9947-1969-0240586-0
$K_{1}$ of some abelian categories
Leslie G. Roberts
Trans. Amer. Math. Soc. 138 (1969), 377-382
DOI: https://doi.org/10.1090/S0002-9947-1969-0251109-4
Uniqueness theorems for convolution-type equations
J. S. Byrnes and D. J. Newman
Trans. Amer. Math. Soc. 138 (1969), 383-397
DOI: https://doi.org/10.1090/S0002-9947-1969-0238035-1
Extremal quasiconformal mappings with prescribed boundary values
Richard S. Hamilton
Trans. Amer. Math. Soc. 138 (1969), 399-406
DOI: https://doi.org/10.1090/S0002-9947-1969-0245787-3
Locally weakly flat spaces
O. G. Harrold and C. L. Seebeck
Trans. Amer. Math. Soc. 138 (1969), 407-414
DOI: https://doi.org/10.1090/S0002-9947-1969-0239597-0
Straightening-out and semirigidity in associative algebras
Francis J. Flanigan
Trans. Amer. Math. Soc. 138 (1969), 415-425
DOI: https://doi.org/10.1090/S0002-9947-1969-0237574-7
Abstract first order computability. I, II
Yiannis N. Moschovakis
Trans. Amer. Math. Soc. 138 (1969), 427-464
DOI: https://doi.org/10.1090/S0002-9947-1969-0244045-0
Abstract first order computability. II
Yiannis N. Moschovakis
Trans. Amer. Math. Soc. 138 (1969), 465-504
DOI: https://doi.org/10.1090/S0002-9947-69-99947-4
On finitely generated flat modules
Wolmer V. Vasconcelos
Trans. Amer. Math. Soc. 138 (1969), 505-512
DOI: https://doi.org/10.1090/S0002-9947-1969-0238839-5