Contents of Volume 211

All articles in this issue are freely accessible.

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Commuting and topological densities and liftings

Trevor J. McMinn.
Trans. Amer. Math. Soc. 211 (1975), 1-22
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MathSciNet review: 0432845

A generalization of Jarník’s theorem on Diophantine approximations to Ridout type numbers

I. Borosh and A. S. Fraenkel.
Trans. Amer. Math. Soc. 211 (1975), 23-38
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MathSciNet review: 0376591

The structure of inseparable field extensions

William C. Waterhouse.
Trans. Amer. Math. Soc. 211 (1975), 39-56
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MathSciNet review: 0379454

Topological properties of subanalytic sets

Robert M. Hardt.
Trans. Amer. Math. Soc. 211 (1975), 57-70
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MathSciNet review: 0379882

On differentials of the first kind and theta constants for certain congruence subgroups

A. J. Crisalli.
Trans. Amer. Math. Soc. 211 (1975), 71-84
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MathSciNet review: 0398984

Extensions and liftings of positive linear mappings on Banach lattices

Heinrich P. Lotz.
Trans. Amer. Math. Soc. 211 (1975), 85-100
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MathSciNet review: 0383141

Submersive and unipotent group quotients among schemes of a countable type over a field $k$

Paul Cherenack.
Trans. Amer. Math. Soc. 211 (1975), 101-112
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MathSciNet review: 0376700

Conversion from nonstandard to standard measure spaces and applications in probability theory

Peter A. Loeb.
Trans. Amer. Math. Soc. 211 (1975), 113-122
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MathSciNet review: 0390154

Results on sums of continued fractions

James L. Hlavka.
Trans. Amer. Math. Soc. 211 (1975), 123-134
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MathSciNet review: 0376545

On the Calkin algebra and the covering homotopy property

John B. Conway.
Trans. Amer. Math. Soc. 211 (1975), 135-142
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MathSciNet review: 0399875

On imbedding finite-dimensional metric spaces

Stephen Leon Lipscomb.
Trans. Amer. Math. Soc. 211 (1975), 143-160
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MathSciNet review: 0380751

Commutative regular rings with integral closure

L. Lipshitz.
Trans. Amer. Math. Soc. 211 (1975), 161-170
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MathSciNet review: 0396254

Immersions of complex hypersurfaces

Stanley R. Samsky.
Trans. Amer. Math. Soc. 211 (1975), 171-184
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MathSciNet review: 0388416

Duality theory for locally compact groups with precompact conjugacy classes. I. The character space

Terje Sund.
Trans. Amer. Math. Soc. 211 (1975), 185-202
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MathSciNet review: 0387490

Extensions of maps as fibrations and cofibrations

Frank Quinn.
Trans. Amer. Math. Soc. 211 (1975), 203-208
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MathSciNet review: 0385847

Strongly prime rings

David Handelman and John Lawrence.
Trans. Amer. Math. Soc. 211 (1975), 209-223
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MathSciNet review: 0387332

Endomorphism rings and direct sums of torsion free abelian groups

D. M. Arnold and E. L. Lady.
Trans. Amer. Math. Soc. 211 (1975), 225-237
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MathSciNet review: 0417314

Fixed points in representations of categories

J. Adámek and J. Reiterman.
Trans. Amer. Math. Soc. 211 (1975), 239-247
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MathSciNet review: 0376799

On coverings and hyperalgebras of affine algebraic groups

Mitsuhiro Takeuchi.
Trans. Amer. Math. Soc. 211 (1975), 249-275
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MathSciNet review: 0429928

On the two sheeted coverings of conics by elliptic curves

R. E. MacRae.
Trans. Amer. Math. Soc. 211 (1975), 277-287
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MathSciNet review: 0379509

Unions of Hilbert cubes

Raymond Y. T. Wong and Nelly Kroonenberg.
Trans. Amer. Math. Soc. 211 (1975), 289-297
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MathSciNet review: 0377895

The spinor genus of quaternion orders

Gordon L. Nipp.
Trans. Amer. Math. Soc. 211 (1975), 299-309
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MathSciNet review: 0376526

Some open mapping theorems for marginals

Larry Q. Eifler.
Trans. Amer. Math. Soc. 211 (1975), 311-319
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MathSciNet review: 0387533

Semifree actions on homotopy spheres

Kai Wang.
Trans. Amer. Math. Soc. 211 (1975), 321-337
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MathSciNet review: 0377951

The oscillation of an operator on $L^{p}$

George R. Barnes and Robert Whitley.
Trans. Amer. Math. Soc. 211 (1975), 339-351
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MathSciNet review: 0405158

Mutual existence of product integrals in normed rings

Jon C. Helton.
Trans. Amer. Math. Soc. 211 (1975), 353-363
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MathSciNet review: 0387536

Characteristic principal bundles

Harvey A. Smith.
Trans. Amer. Math. Soc. 211 (1975), 365-375
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MathSciNet review: 0376953

On subnormal operators

Mehdi Radjabalipour.
Trans. Amer. Math. Soc. 211 (1975), 377-389
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MathSciNet review: 0377574

On Kōmura’s closed-graph theorem

Michael H. Powell.
Trans. Amer. Math. Soc. 211 (1975), 391-426
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MathSciNet review: 0380339