Volume 80 Issue 5 | Bulletin of the American Mathematical Society

Bulletin of the American Mathematical Society

VOL. 80 · NO. 5 | September 1974

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Front Matter

Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 80, Number 5 (1974)

Bull. Amer. Math. Soc. 80 (5), (September 1974) Open Access

No abstract available

Articles

Higher dimensional diophantine problems

Serge Lang

Bull. Amer. Math. Soc. 80 (5), 779-787, (September 1974) Open Access

KEYWORDS: 32H20, 14G99, 53C99, 14K05

No abstract available

Best approximation in $L^1 \left( T \right)$

J.-P. Kahane

Bull. Amer. Math. Soc. 80 (5), 788-804, (September 1974) Open Access

KEYWORDS: 42–02

No abstract available

Reviews

Book Review: Morris Kline, Mathematical thought from ancient to modern times

Gian-Carlo Rota

Bull. Amer. Math. Soc. 80 (5), 805-807, (September 1974) Open Access

No abstract available

Lists

Elections to membership

Bull. Amer. Math. Soc. 80 (5), 808-815, (September 1974) Open Access

No abstract available

News

The March meeting in Gainesville

O. G. Harrold

Bull. Amer. Math. Soc. 80 (5), 816, (September 1974) Open Access

No abstract available

Articles

Harry Schultz Vandiver, 1882–1973

D. H. Lehmer

Bull. Amer. Math. Soc. 80 (5), 817-818, (September 1974) Open Access

No abstract available

Research Announcements

Tiling space by congruent polyhedra

S. K. Stein

Bull. Amer. Math. Soc. 80 (5), 819-820, (September 1974) Open Access

KEYWORDS: 20H15, 50B30, 52A30, 52A45

No abstract available

Lebesgue spaces for bilinear vector integration theory

James K. Brooks, Nicolae Dinculeanu

Bull. Amer. Math. Soc. 80 (5), 821-824, (September 1974) Open Access

KEYWORDS: 46E30, 28A45

No abstract available

A unified approach to generalized inverses of linear operators: I. Algebraic, topological and projectional properties

M. Z. Nashed, G. F. Votruba

Bull. Amer. Math. Soc. 80 (5), 825-830, (September 1974) Open Access

KEYWORDS: 47A99, 47A50, 15A05, 41A65

No abstract available

A unified approach to generalized inverses of linear operators: II. Extremal and proximal properties

M. Z. Nashed, G. F. Votruba

Bull. Amer. Math. Soc. 80 (5), 831-835, (September 1974) Open Access

KEYWORDS: 47A50, 47A99, 41A50, ‎54C60‎, 54C65

No abstract available

The permanent at a minimum on certain classes of doubly stochastic matrices

Mark Blondeau Hedrick

Bull. Amer. Math. Soc. 80 (5), 836-838, (September 1974) Open Access

KEYWORDS: 05B20, 60J05, 15A15, 15A51

No abstract available

On sequences of measures

Klaus Bichteler

Bull. Amer. Math. Soc. 80 (5), 839-844, (September 1974) Open Access

KEYWORDS: 46G10

No abstract available

A representation of closed, orientable 3-manifolds as 3-fold branched coverings of $S^3$

José M. Montesinos

Bull. Amer. Math. Soc. 80 (5), 845-846, (September 1974) Open Access

KEYWORDS: 55A10, 57A10, 55A25

No abstract available

Nonsmoothing of algebraic cycles on Grassmann varieties

Robin Hartshorne, Elmer Rees, Emery Thomas

Bull. Amer. Math. Soc. 80 (5), 847-851, (September 1974) Open Access

KEYWORDS: 14C10, 14C30, 55G10, 14M15, 55F40

No abstract available

Lie algebra cohomology of certain infinite-dimensional representations

M. S. Osborne

Bull. Amer. Math. Soc. 80 (5), 852-854, (September 1974) Open Access

KEYWORDS: 18H25, 22E45

No abstract available

The oriented topological and ${\text{PL}}$ cobordism rings

I. Madsen, R. J. Milgram

Bull. Amer. Math. Soc. 80 (5), 855-860, (September 1974) Open Access

KEYWORDS: 57A70, 57C20

No abstract available

On nonlinear Fredholm operator equations

M. S. Berger, E. Podolak

Bull. Amer. Math. Soc. 80 (5), 861-864, (September 1974) Open Access

KEYWORDS: 47H15, 35J60

No abstract available

Higher differential algebras of discrete valuation rings

Satoshi Suzuki, Jun-ichi Nishimura

Bull. Amer. Math. Soc. 80 (5), 865-867, (September 1974) Open Access

KEYWORDS: 13B10, 13H05, 13J10, 13A15, 13B15

No abstract available

Irreducible representations of Lie algebra extensions

Richard E. Block

Bull. Amer. Math. Soc. 80 (5), 868-872, (September 1974) Open Access

KEYWORDS: 16A64, 17B10, 17A99, 17B30, 17B65, 16A72

No abstract available

A product formula for an Arf-Kervaire invariant

Edgar H. Brown Jr.

Bull. Amer. Math. Soc. 80 (5), 873-874, (September 1974) Open Access

KEYWORDS: 57A25, 57D65

No abstract available

Strongly reflexive lattices

W. E. Longstaff

Bull. Amer. Math. Soc. 80 (5), 875-878, (September 1974) Open Access

KEYWORDS: 46L15, 06A23, 47B99, 47C05, 06A35, 06A40

No abstract available

Preimages of metric spaces

G. M. Reed, P. L. Zenor

Bull. Amer. Math. Soc. 80 (5), 879-880, (September 1974) Open Access

KEYWORDS: 55E30, 55E35

No abstract available

Enumeration of pairs of permutations and sequences

L. Carlitz, Richard Scoville, Theresa Vaughan

Bull. Amer. Math. Soc. 80 (5), 881-884, (September 1974) Open Access

KEYWORDS: 05A15, 10A45

No abstract available

Additive commutators between $2 \times 2$ integral matrix representations of orders in identical or different quadratic number fields

Olga Taussky

Bull. Amer. Math. Soc. 80 (5), 885-887, (September 1974) Open Access

KEYWORDS: 15A36, 12A50, 10C10

No abstract available

Conditions for a universal mapping of algebras to be a monomorphism

John L. MacDonald

Bull. Amer. Math. Soc. 80 (5), 888-892, (September 1974) Open Access

KEYWORDS: 18B15, 18C10, 08A25, 17B35, 20E30

No abstract available

Measurable choice and the invariant subspace problem

Edward A. Azoff, Frank Gilfeather

Bull. Amer. Math. Soc. 80 (5), 893-895, (September 1974) Open Access

KEYWORDS: 47A15, 46L15, 28A20

No abstract available

Factorization and invariant subspaces for noncontractions

Joseph A. Ball

Bull. Amer. Math. Soc. 80 (5), 896-900, (September 1974) Open Access

KEYWORDS: 47A45

No abstract available

A well-posed problem for the heat equation

Thomas I. Seidman

Bull. Amer. Math. Soc. 80 (5), 901-902, (September 1974) Open Access

KEYWORDS: 35K05, 93B05

No abstract available

Quadratic spline interpolation

M. J. Marsden

Bull. Amer. Math. Soc. 80 (5), 903-906, (September 1974) Open Access

KEYWORDS: 41A10

No abstract available

On ideals of compact operators

J. S. Morrell, M. S. Hsieh, J. R. Retherford

Bull. Amer. Math. Soc. 80 (5), 907-909, (September 1974) Open Access

KEYWORDS: 47B05, 41A45

No abstract available

$P_n$-spaces and $n$-fold loop spaces

Peter V. Z. Cobb

Bull. Amer. Math. Soc. 80 (5), 910-914, (September 1974) Open Access

KEYWORDS: 18D10, 55D35, 55J10

No abstract available

The commutant of analytic Toeplitz operators

James Thomson

Bull. Amer. Math. Soc. 80 (5), 915-916, (September 1974) Open Access

KEYWORDS: 47B35, 47B20, 30A76

No abstract available

The zeta function of a class of rational varieties

Stuart Turner

Bull. Amer. Math. Soc. 80 (5), 917-920, (September 1974) Open Access

KEYWORDS: 14D10, 14G10, 12A80

No abstract available

Some theorems on $C$-functions

Leslie Cohn

Bull. Amer. Math. Soc. 80 (5), 921-926, (September 1974) Open Access

KEYWORDS: 43A90, 33A75, 39A10

No abstract available

$2^X$ and $C\left( X \right)$ are homeomorphic to the Hilbert cube

D. W. Curtis, R. M. Schori

Bull. Amer. Math. Soc. 80 (5), 927-931, (September 1974) Open Access

KEYWORDS: 54B20, 54B25, 54F25, 54F50, 54F65, 57A20

No abstract available

An embedding-obstruction for projective varieties

Audun Holme

Bull. Amer. Math. Soc. 80 (5), 932-934, (September 1974) Open Access

KEYWORDS: 14E25

No abstract available

Some examples of sphere bundles over spheres which are loop spaces $\bmod p$

John Ewing

Bull. Amer. Math. Soc. 80 (5), 935-938, (September 1974) Open Access

KEYWORDS: 55F25, 55F35

No abstract available

Representation of partially ordered linear algebras

Richard C. Metzler

Bull. Amer. Math. Soc. 80 (5), 939-940, (September 1974) Open Access

KEYWORDS: 06A70, 06A65

No abstract available

Torsion algebraic cycles, $K_2$, and Brauer groups of function fields

S. Bloch

Bull. Amer. Math. Soc. 80 (5), 941-945, (September 1974) Open Access

KEYWORDS: 14C99, 13A20, 13D15

No abstract available

Orthogonality and nonlinear functionals

S. Gudder, D. Strawther

Bull. Amer. Math. Soc. 80 (5), 946-950, (September 1974) Open Access

KEYWORDS: 46B99, 46C05, 47H15, 46F05, 81A12

No abstract available

Zeros of derivative of Riemann's $\xi$-function

Norman Levinson

Bull. Amer. Math. Soc. 80 (5), 951-954, (September 1974) Open Access

KEYWORDS: 10H05

No abstract available

Reduction theory in algebraic number fields

Hans Zassenhaus

Bull. Amer. Math. Soc. 80 (5), 955-956, (September 1974) Open Access

KEYWORDS: 12A45, 12A50

No abstract available

Schur homotopy of the simplest group

Charles H. Giffen

Bull. Amer. Math. Soc. 80 (5), 957-960, (September 1974) Open Access

KEYWORDS: 18H10, 20D05, 55E40, 18F25, 20J10, 55F40

No abstract available

Differentiable $Z_p$ actions on homotopy spheres

Reinhard Schultz

Bull. Amer. Math. Soc. 80 (5), 961-964, (September 1974) Open Access

KEYWORDS: 57E15, 57E25

No abstract available

Nonlinear parabolic equations and probability

D. J. Hebert Jr.

Bull. Amer. Math. Soc. 80 (5), 965-969, (September 1974) Open Access

KEYWORDS: 28A40, 35K55, 47H05, 46G05, 60J60, 28A30, 60H05, 47H15, 47D05

No abstract available

Finite-dimensional representations of separable $C^*$-algebras

Carl Pearcy, Norberto Salinas

Bull. Amer. Math. Soc. 80 (5), 970-972, (September 1974) Open Access

KEYWORDS: 46L05, 47C10, 47C15

No abstract available

A convergent family of diffusion processes whose diffusion coefficients diverge

Walter A. Rosenkrantz

Bull. Amer. Math. Soc. 80 (5), 973-976, (September 1974) Open Access

KEYWORDS: 60F05, 60J60, 60J35, 60H10

No abstract available

Cyclic suspension of knots and periodicity of signature for singularities

Walter D. Neumann

Bull. Amer. Math. Soc. 80 (5), 977-981, (September 1974) Open Access

KEYWORDS: 32C40, 57C54, 57A65

No abstract available

On the extension of boundary integrable almost complex structure

Garo K. Kiremidjian

Bull. Amer. Math. Soc. 80 (5), 982-985, (September 1974) Open Access

KEYWORDS: 32G99, 32G05, 35J60, 32J25

No abstract available

Radical embedding, genus, and toroidal derivations of nilpotent associative algebras

F. J. Flanigan

Bull. Amer. Math. Soc. 80 (5), 986-990, (September 1974) Open Access

KEYWORDS: 16A21, 16A22, 16A58

No abstract available

Generalized gradient fields and electrical circuits

Alcides Lins Neto

Bull. Amer. Math. Soc. 80 (5), 991-995, (September 1974) Open Access

KEYWORDS: 34D30, 94D20

No abstract available

Small eigenvalues of the Laplace operator on compact Riemann surfaces

Burton Randol

Bull. Amer. Math. Soc. 80 (5), 996-1000, (September 1974) Open Access

KEYWORDS: 30A46

No abstract available

On a $p$-adic vanishing theorem of Garland

W. Casselman

Bull. Amer. Math. Soc. 80 (5), 1001-1004, (September 1974) Open Access

KEYWORDS: 20E40, 20G10, 20G25

No abstract available

Global bifurcation theorems for noncompact operators

John MacBain

Bull. Amer. Math. Soc. 80 (5), 1005-1009, (September 1974) Open Access

KEYWORDS: 47H15, 46N05

No abstract available

Injective stability for $K_2$ of local rings

R. Keith Dennis, Michael R. Stein

Bull. Amer. Math. Soc. 80 (5), 1010-1013, (September 1974) Open Access

KEYWORDS: 18F25, 20G35, 20G10

No abstract available

Combinatorial and continuous Hodge theories

Jozef Dodziuk

Bull. Amer. Math. Soc. 80 (5), 1014-1016, (September 1974) Open Access

KEYWORDS: 53C65, 39A05, 65N25

No abstract available

Back Matter

Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 80, Number 5 (1974)

Bull. Amer. Math. Soc. 80 (5), (September 1974) Open Access

No abstract available

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