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Bulletin of the American Mathematical Society

The Bulletin publishes expository articles on contemporary mathematical research, written in a way that gives insight to mathematicians who may not be experts in the particular topic. The Bulletin also publishes reviews of selected books in mathematics and short articles in the Mathematical Perspectives section, both by invitation only.

ISSN 1088-9485 (online) ISSN 0273-0979 (print)

The 2024 MCQ for Bulletin of the American Mathematical Society is 0.84.

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Contents of Volume 77, Number 2
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Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 77, Number 2 (1971)
PDF
Bull. Amer. Math. Soc. 77 (1971)
Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 77, Number 2 (1971)
PDF
Bull. Amer. Math. Soc. 77 (1971)
The November meeting in Athens
O. G. Harrold PDF
Bull. Amer. Math. Soc. 77 (1971), 180
The November meeting in Pasadena
R. S. Pierce PDF
Bull. Amer. Math. Soc. 77 (1971), 181
The November meeting in Urbana
Paul T. Bateman PDF
Bull. Amer. Math. Soc. 77 (1971), 182-183
On the homology of a fixed point set
R. J. Knill PDF
Bull. Amer. Math. Soc. 77 (1971), 184-190
On the divergence of multiple Fourier series
Charles Fefferman PDF
Bull. Amer. Math. Soc. 77 (1971), 191-195
The structure of $\omega$-regular semigroups
Janet Ault and Mario Petrich PDF
Bull. Amer. Math. Soc. 77 (1971), 196-199
An existence theorem for surfaces of constant mean curvature
Henry C. Wente PDF
Bull. Amer. Math. Soc. 77 (1971), 200-202
Fixed point schemes
John Fogarty PDF
Bull. Amer. Math. Soc. 77 (1971), 203-204
Structure of Witt rings, quotients of abelian group rings and orderings of fields
Manfred Knebusch, Alex Rosenberg and Roger Ware PDF
Bull. Amer. Math. Soc. 77 (1971), 205-210
Nonlinear functional equations in Banach spaces and homotopy arguments
Peter Hess PDF
Bull. Amer. Math. Soc. 77 (1971), 211-215
Finitely generated nilpotent groups with isomorphic finite quotients
P. F. Pickel PDF
Bull. Amer. Math. Soc. 77 (1971), 216-219
Sets of interpolation for multipliers
Benjamin B. Wells Jr. PDF
Bull. Amer. Math. Soc. 77 (1971), 220-222
On the Brauer-Speiser theorem
K. L. Fields PDF
Bull. Amer. Math. Soc. 77 (1971), 223
Generation of equicontinuous semigroups by hermitian and sectorial operators. I
Robert T. Moore PDF
Bull. Amer. Math. Soc. 77 (1971), 224-229
On a theorem of B. Von Kerékjártó
Ping-Fun Lam PDF
Bull. Amer. Math. Soc. 77 (1971), 230-234
Quotients of finite $W^ *$-algebras
Jørgen Vesterstrøm PDF
Bull. Amer. Math. Soc. 77 (1971), 235-238
Endomorphisms of exact sequences
Irwin S. Pressman PDF
Bull. Amer. Math. Soc. 77 (1971), 239-242
On regularity of generalized surfaces of constant mean curvature
Robert Gulliver II PDF
Bull. Amer. Math. Soc. 77 (1971), 243-245
A normal space $X$ for which $X \times I$ is not normal
Mary Ellen Rudin PDF
Bull. Amer. Math. Soc. 77 (1971), 246
Chevalley groups over commutative rings
Michael R. Stein PDF
Bull. Amer. Math. Soc. 77 (1971), 247-252
Uniqueness theorems for certain improperly posed problems
Eutiquio C. Young PDF
Bull. Amer. Math. Soc. 77 (1971), 253-256
A new proof of the existence of a trace in a finite von Neumann algebra
F. J. Yeadon PDF
Bull. Amer. Math. Soc. 77 (1971), 257-260
The Hilbert ball and bi-ball are holomorphically inequivalent
Stephen J. Greenfield and Nolan R. Wallach PDF
Bull. Amer. Math. Soc. 77 (1971), 261-263
The factorization of $F_7$
Michael A. Morrison and John Brillhart PDF
Bull. Amer. Math. Soc. 77 (1971), 264
The conjectures on conformal transformations of Riemannian manifolds
Morio Obata PDF
Bull. Amer. Math. Soc. 77 (1971), 265-270
On measurability over product spaces
R. M. Dudley PDF
Bull. Amer. Math. Soc. 77 (1971), 271-274
Applications of the semisimple splitting
Richard Tolimieri PDF
Bull. Amer. Math. Soc. 77 (1971), 275-280
A splitting theorem for manifolds and surgery groups
Sylvain Cappell PDF
Bull. Amer. Math. Soc. 77 (1971), 281-286

Book Reviews
Book reviews do not contain an abstract. You may download each review in this issue using the links below.

Maximum principles in differential equations, by M. H. Protter and H. F. Weinberger.
Reviewer: Shmuel Agmon
Review information PDF
Bull. Amer. Math. Soc. 77 (1971), 177-178
An introduction to number theory, by Harold Stark.
Reviewer: Lawrence Corwin
Review information PDF
Bull. Amer. Math. Soc. 77 (1971), 178-179