American Mathematical Society

Contents of Volume 77, Number 6

All articles in this issue are freely accessible.

Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 77, Number 6 (1971): Bull. Amer. Math. Soc. 77 (1971)
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Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 77, Number 6 (1971): Bull. Amer. Math. Soc. 77 (1971)
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Finite simple groups of low 2-rank and the families $G_2 \left ( q \right ), D_4^2 \left ( q \right ), q$ odd: Daniel Gorenstein and Koichiro Harada.
Bull. Amer. Math. Soc. 77 (1971), 829-862
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MathSciNet review: 0306301

Ergodic theory and the geodesic flow on surfaces of constant negative curvature: Eberhard Hopf.
Bull. Amer. Math. Soc. 77 (1971), 863-877
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MathSciNet review: 0284564

Some new results in the Kolmogorov-Sinai theory of entropy and ergodic theory: Donald S. Ornstein.
Bull. Amer. Math. Soc. 77 (1971), 878-890
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MathSciNet review: 0288233

The functional-differential equation $y’\left ( x \right ) = ay\left ( {\lambda x} \right ) + by\left ( x \right )$: Tosio Kate and J. B. McLeod.
Bull. Amer. Math. Soc. 77 (1971), 891-937
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MathSciNet review: 0283338

Causally oriented manifolds and groups: Irving Segal.
Bull. Amer. Math. Soc. 77 (1971), 958-959
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MathSciNet review: 0334113

Orders in semilocal rings: Carl Faith.
Bull. Amer. Math. Soc. 77 (1971), 960-962
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MathSciNet review: 0283019

Fourier transforms of the beurling classes $\mathfrak {D}_\omega , \varepsilon ’_\omega$: C. A. Berenstein and M. A. Dostal.
Bull. Amer. Math. Soc. 77 (1971), 963-967
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MathSciNet review: 0288572

Bessel potentials. Inclusion relations among classes of exceptional sets: David R. Adams and Norman G. Meyers.
Bull. Amer. Math. Soc. 77 (1971), 968-970
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MathSciNet review: 0284607

Pfister forms and $K$-theory of fields: Richard Elman and T. Y. Lam.
Bull. Amer. Math. Soc. 77 (1971), 971-974
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MathSciNet review: 0283004

Convenient categories of topological algebras: Eduardo J. Dubuc and Horacio Porta.
Bull. Amer. Math. Soc. 77 (1971), 975-979
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MathSciNet review: 0295079

An extension of Khintchine’s estimate for large deviations to a class of Markov chains converging to a singular diffusion: H. Brezis, W. Rosenkrantz and B. Singer.
Bull. Amer. Math. Soc. 77 (1971), 980-982
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MathSciNet review: 0288855

Primitive subalgebras of exceptional Lie algebras: Martin Golubitsky and Bruce Rothschild.
Bull. Amer. Math. Soc. 77 (1971), 983-986
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MathSciNet review: 0289589

Invariants for semifree $S^1$-actions: Katsuo Kawakubo.
Bull. Amer. Math. Soc. 77 (1971), 987-991
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MathSciNet review: 0292108

Automorphisms of a free associative algebra of rank 2: Anastasia Czerniakiewicz.
Bull. Amer. Math. Soc. 77 (1971), 992-994
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MathSciNet review: 0285568

On the existence of specified cycles in complementary graphs: Gary Chartrand and Seymour Schuster.
Bull. Amer. Math. Soc. 77 (1971), 995-998
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MathSciNet review: 0289336

On the existence of a control measure for strongly bounded vector measures: James K. Brooks.
Bull. Amer. Math. Soc. 77 (1971), 999-1001
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MathSciNet review: 0286971

Condition $\left ( {\text {C}} \right )$ and geodesics on Sobolev manifolds: Halldór I. Elíasson.
Bull. Amer. Math. Soc. 77 (1971), 1002-1005
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MathSciNet review: 0286140

Localization and completion in homotopy theory: A. K. Bousfield and D. M. Kan.
Bull. Amer. Math. Soc. 77 (1971), 1006-1010
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MathSciNet review: 0296935

Abstract wave equations with finite velocity of propagation: Stephen Berman.
Bull. Amer. Math. Soc. 77 (1971), 1011-1013
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MathSciNet review: 0312098

An exact sequence involving the Chern character: Albert T. Lundell.
Bull. Amer. Math. Soc. 77 (1971), 1014-1017
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MathSciNet review: 0286128

An existence theorem for ordinary differential equations in Banach spaces: Shui-Nee Chow and J.D. Schuur.
Bull. Amer. Math. Soc. 77 (1971), 1018-1020
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MathSciNet review: 0287127

Weighted approximation of continuous functions: João B. Prolla.
Bull. Amer. Math. Soc. 77 (1971), 1021-1024
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MathSciNet review: 0290014

${\text {PL}}$ characteristic classes and cobordism: G. Brumfiel, I. Madsen and R. J. Milgram.
Bull. Amer. Math. Soc. 77 (1971), 1025-1030
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MathSciNet review: 0288772

Kreiss’ mixed problems with nonzero initial data: Jeffrey Rauch.
Bull. Amer. Math. Soc. 77 (1971), 1031-1033
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MathSciNet review: 0284710

The interpolatory background of the Euler-MacLaurin quadrature formula: I. J. Schoenberg and A. Sharma.
Bull. Amer. Math. Soc. 77 (1971), 1034-1038
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MathSciNet review: 0287239

On equidistant cubic spline interpolation: I. J. Schoenberg.
Bull. Amer. Math. Soc. 77 (1971), 1039-1044
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MathSciNet review: 0282106

Curvature and complex analysis: R. E. Greene and H. Wu.
Bull. Amer. Math. Soc. 77 (1971), 1045-1049
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MathSciNet review: 0283240

On conjugate powers in eighth-groups: Seymour Lipschutz.
Bull. Amer. Math. Soc. 77 (1971), 1050-1051
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MathSciNet review: 0296142

The square of every nonseparable graph is Hamiltonian: Herbert Fleischner.
Bull. Amer. Math. Soc. 77 (1971), 1052-1054
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MathSciNet review: 0284364

Some orders of infinite lattice type: Klaus W. Roggenkamp.
Bull. Amer. Math. Soc. 77 (1971), 1055-1056
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MathSciNet review: 0286819

The cardinality of first countable spaces: Prabir Roy.
Bull. Amer. Math. Soc. 77 (1971), 1057-1059
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MathSciNet review: 0290332

Homotopy types of some ${\text {PL}}$ complexes: Tadatoshi Akiba.
Bull. Amer. Math. Soc. 77 (1971), 1060-1062
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MathSciNet review: 0326747

Representation theory for division algebras over local fields (tamely ramified case): Roger Howe.
Bull. Amer. Math. Soc. 77 (1971), 1063-1066
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MathSciNet review: 0286939

Existence of polynomial identities in $A \otimes _F B$: Amitai Regev.
Bull. Amer. Math. Soc. 77 (1971), 1067-1069
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MathSciNet review: 0284468

A structure theorem for complete noncompact hypersurfaces of nonnegative curvature: H. Wu.
Bull. Amer. Math. Soc. 77 (1971), 1070-1071
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MathSciNet review: 0284959

$BSJ$ does not map correctly into $BSF$ ${\text {MOD}}$ 2: Robert Clough and James Stasheff.
Bull. Amer. Math. Soc. 77 (1971), 1072-1074
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MathSciNet review: 285008

Lefschetz formula and Morse inequalities: Everett Pitcher.
Bull. Amer. Math. Soc. 77 (1971), 1075-1078
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MathSciNet review: 0300300

Minimality in families of solutions of $\Delta u = Pu$ on Riemannian manifolds: Kwang-nan Chow.
Bull. Amer. Math. Soc. 77 (1971), 1079-1081
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MathSciNet review: 0287479

Dissipative periodic processes: J. E. Billotti and J. P. Lasalle.
Bull. Amer. Math. Soc. 77 (1971), 1082-1088
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MathSciNet review: 0284682

A note on Mackey’s imprimitivity theorem: Peter R. Mueller-Roemer.
Bull. Amer. Math. Soc. 77 (1971), 1089-1090
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MathSciNet review: 0289719

Extension of positive holomorphic line bundles: Bernard Shiffman.
Bull. Amer. Math. Soc. 77 (1971), 1091-1093
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MathSciNet review: 0289806

Some fundamental theorems in cohomology theory of topological transformation groups: Wu-yi Hsiang.
Bull. Amer. Math. Soc. 77 (1971), 1094-1098
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MathSciNet review: 0309139

On $\Gamma$-structures: M. G. Barratt.
Bull. Amer. Math. Soc. 77 (1971), 1099
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MathSciNet review: 0307232

Variational problems within the class of solutions of a partial differential equation: Robert Delver.
Bull. Amer. Math. Soc. 77 (1971), 1100-1105
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MathSciNet review: 0284902

Deformations of normal vector fields and the generalized Minkowski problem: Herman Gluck.
Bull. Amer. Math. Soc. 77 (1971), 1106-1110
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MathSciNet review: 0284955

On Haefliger’s classifying space. I: John N. Mather.
Bull. Amer. Math. Soc. 77 (1971), 1111-1115
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MathSciNet review: 0283817

On extensions of fundamental groups of surfaces and related groups: Heiner Zieschang.
Bull. Amer. Math. Soc. 77 (1971), 1116-1119
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MathSciNet review: 0286891

Errata, Volume 77: Bull. Amer. Math. Soc. 77 (1971), 1120
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Addendum to finite dimensional $H$-spaces: Morton Curtis.
Bull. Amer. Math. Soc. 77 (1971), 1120
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Erratum, Volume 76: Bull. Amer. Math. Soc. 77 (1971), 1120
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Bylaws of the American Mathematical Society: Bull. Amer. Math. Soc. 77 (1971), 1121-1129
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Endowment fund and prize funds: Bull. Amer. Math. Soc. 77 (1971), 1130-1135
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MathSciNet review: 1566616

Officers and lecturers of the Society: Bull. Amer. Math. Soc. 77 (1971), 1136-1137
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Index to volume 77: Bull. Amer. Math. Soc. 77 (1971), 1138-1146
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Book Reviews

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

Equations in Linear Spaces, by D. Przeworska-Rolewicz and S. Rolewicz.
Theory of Generalized Spectral Operators, by Ion Colojoara and Ciprian Foiaş.
Analyse harmonique des operateurs de l'espace de Hilbert, by Bela Sz.-Nagy and Ciprian Foiaş.
Introduction to the Theory of Linear Nonselfadjoint Operators, by I. C. Goh′berg and M. G. Kreĭn.: Reviewer: Ronald Douglas
Bull. Amer. Math. Soc. 77 (1971), 938-943
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Introduction to analytic number theory, by K. Chandrasekharan.
Arithmetic functions, by K. Chandrasekharan.
Multiplicative number theory, by Harold Davenport.
Sequences, by H. Halberstam and K. F. Roth.: Reviewer: H. M. Stark
Bull. Amer. Math. Soc. 77 (1971), 943-957
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