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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 78, Number 4
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Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 78, Number 4 (1972)
PDF
Bull. Amer. Math. Soc. 78 (1972)
Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 78, Number 4 (1972)
PDF
Bull. Amer. Math. Soc. 78 (1972)
The annual meeting in Las Vegas
Everett Pitcher and Kenneth A. Ross PDF
Bull. Amer. Math. Soc. 78 (1972), 497-507
The March meeting in New York
Walter Gottschalk PDF
Bull. Amer. Math. Soc. 78 (1972), 507-508
The April meeting in St. Louis
Paul T. Bateman PDF
Bull. Amer. Math. Soc. 78 (1972), 508-510
The April meeting in Berkeley
Kenneth Ross PDF
Bull. Amer. Math. Soc. 78 (1972), 510
Noncobordant foliations of $S^3$
William Thurston PDF
Bull. Amer. Math. Soc. 78 (1972), 511-514
Lattices of invariant subspaces
William Arveson PDF
Bull. Amer. Math. Soc. 78 (1972), 515-519
Mixed boundary value problems for nonstrict hyperbolic equations
Richard Beals PDF
Bull. Amer. Math. Soc. 78 (1972), 520-521
Hermitian Banach $^*$-algebras
T. W. Palmer PDF
Bull. Amer. Math. Soc. 78 (1972), 522-524
Operators with disconnected spectra are dense
Domingo A. Herrero and Norberto Salinas PDF
Bull. Amer. Math. Soc. 78 (1972), 525-526
Extensions of maps in spaces with periodic homeomorphisms
Jan W. Jaworowski PDF
Bull. Amer. Math. Soc. 78 (1972), 527-531
Homotopy groups of finite $H$-spaces
John R. Harper PDF
Bull. Amer. Math. Soc. 78 (1972), 532-534
Majorization-subordination theorems for locally univalent functions
Douglas M. Campbell PDF
Bull. Amer. Math. Soc. 78 (1972), 535-538
Remarks on some results of Gelfand and Fuks
Victor W. Guillemin PDF
Bull. Amer. Math. Soc. 78 (1972), 539-540
Hecke rings of congruence subgroups
Nelo D. Allan PDF
Bull. Amer. Math. Soc. 78 (1972), 541-545
Basic elements: Theorems from algebraic $K$-theory
David Eisenbud and E. Graham Evans Jr. PDF
Bull. Amer. Math. Soc. 78 (1972), 546-549
Multiple expansions in series of Boas and Buck polynomials
Richard F. De Mar PDF
Bull. Amer. Math. Soc. 78 (1972), 550-552
On the embedding problem for nonsolvable Galois groups of algebraic number fields: Reduction theorems
Jack Sonn PDF
Bull. Amer. Math. Soc. 78 (1972), 553-557
A generalized Möbius inversion formula
D. C. Lewis PDF
Bull. Amer. Math. Soc. 78 (1972), 558-561
Nonassociative addition of unbounded operators and a problem of Brezis and Pazy
Paul R. Chernoff PDF
Bull. Amer. Math. Soc. 78 (1972), 562-563
On the realizability of modules over the Steenrod algebra
H. R. Margolis PDF
Bull. Amer. Math. Soc. 78 (1972), 564-567
A representation of a positive linear mapping
Ohoe Kim PDF
Bull. Amer. Math. Soc. 78 (1972), 568-569
Curvature functions for 2-manifolds with negative Euler characteristic
Jerry L. Kazdan and F. W. Warner PDF
Bull. Amer. Math. Soc. 78 (1972), 570-574
A central limit theorem for a class of $d$-dimensional random motions with constant speed
Luis G. Gorostiza PDF
Bull. Amer. Math. Soc. 78 (1972), 575-577
Some results on separating function algebras
G. L. Csordas and H. B. Reiter PDF
Bull. Amer. Math. Soc. 78 (1972), 578-581
Localization and completion
J. Lambek PDF
Bull. Amer. Math. Soc. 78 (1972), 582-583
Filtered and associated graded rings
Jane Purcell Coffee PDF
Bull. Amer. Math. Soc. 78 (1972), 584-587
Azumaya, semisimple and ideal algebras
M. L. Ranga Rao PDF
Bull. Amer. Math. Soc. 78 (1972), 588-592
Harmonic mappings of spheres
R. T. Smith PDF
Bull. Amer. Math. Soc. 78 (1972), 593-596
Set valued transformations
D. G. Bourgin PDF
Bull. Amer. Math. Soc. 78 (1972), 597-599
A new exact sequence for $K_2$ and some consequences for rings of integers
R. Keith Dennis and Michael R. Stein PDF
Bull. Amer. Math. Soc. 78 (1972), 600-603
Nonseparating function algebras
L. Q. Eifler PDF
Bull. Amer. Math. Soc. 78 (1972), 604-605
Induced representations of $C^*$-algebras
Marc A. Rieffel PDF
Bull. Amer. Math. Soc. 78 (1972), 606-609
An existence theorem for a modified space-inhomogeneous, nonlinear Boltzmann equation
Leif Arkeryd PDF
Bull. Amer. Math. Soc. 78 (1972), 610-614
An inverse problem for Gaussian processes
F. Alberto Grünbaum PDF
Bull. Amer. Math. Soc. 78 (1972), 615-616
Representation of $H^p$-functions
D. J. Patil PDF
Bull. Amer. Math. Soc. 78 (1972), 617-620
The spectrum of an automorphism
Stephen Scheinberg PDF
Bull. Amer. Math. Soc. 78 (1972), 621-623
Holomorphic functions on balanced subsets of a Banach space
Richard M. Aron PDF
Bull. Amer. Math. Soc. 78 (1972), 624-627
Errata, Volume 78
PDF
Bull. Amer. Math. Soc. 78 (1972), 628

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

Hyperbolic Manifolds and Holomorphic Mappings, by Shoshichi Kobayashi.
Reviewer: P. Griffiths
Review information PDF
Bull. Amer. Math. Soc. 78 (1972), 487-490
Combinatorial identities, by John Riordan.
Reviewer: Paul R. Stein
Review information PDF
Bull. Amer. Math. Soc. 78 (1972), 490-496