Proceedings of the American Mathematical Society

Contents of Volume 46, Number 3
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Central localizations of regular rings

E. P. Armendariz, Joe W. Fisher and Stuart A. Steinberg

Proc. Amer. Math. Soc. 46 (1974), 315-321

DOI: https://doi.org/10.1090/S0002-9939-1974-0352164-0

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Splitting groups by integers

W. Hamaker and S. Stein

Proc. Amer. Math. Soc. 46 (1974), 322-324

DOI: https://doi.org/10.1090/S0002-9939-1974-0349874-8

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Chain conditions on symmetric elements

Susan Montgomery

Proc. Amer. Math. Soc. 46 (1974), 325-331

DOI: https://doi.org/10.1090/S0002-9939-1974-0349736-6

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The heights of formal $A$-modules

William C. Waterhouse

Proc. Amer. Math. Soc. 46 (1974), 332-334

DOI: https://doi.org/10.1090/S0002-9939-1974-0347837-X

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The valuation structure of homomorphic images of Prüfer domains

Monte B. Boisen and Philip B. Sheldon

Proc. Amer. Math. Soc. 46 (1974), 335-342

DOI: https://doi.org/10.1090/S0002-9939-1974-0404246-2

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A note on the second smallest prime $k$th power nonresidue

Richard H. Hudson

Proc. Amer. Math. Soc. 46 (1974), 343-346

DOI: https://doi.org/10.1090/S0002-9939-1974-0364139-6

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Polynomials over finite fields which commute with translations

Charles Wells

Proc. Amer. Math. Soc. 46 (1974), 347-350

DOI: https://doi.org/10.1090/S0002-9939-1974-0347785-5

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A characterization of noncommutative quaternion rings

Carl W. Kohls

Proc. Amer. Math. Soc. 46 (1974), 351-354

DOI: https://doi.org/10.1090/S0002-9939-1974-0349746-9

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Matrix group monotonicity

Abraham Berman and Robert J. Plemmons

Proc. Amer. Math. Soc. 46 (1974), 355-359

DOI: https://doi.org/10.1090/S0002-9939-1974-0352116-0

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Linear superposition of smooth functions

Robert Kaufman

Proc. Amer. Math. Soc. 46 (1974), 360-362

DOI: https://doi.org/10.1090/S0002-9939-1974-0352374-2

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Convexity of vector-valued functions

Ih Ching Hsu and Robert G. Kuller

Proc. Amer. Math. Soc. 46 (1974), 363-366

DOI: https://doi.org/10.1090/S0002-9939-1974-0423076-9

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Some problems on $B$-completeness

T. K. Mukherjee

Proc. Amer. Math. Soc. 46 (1974), 367-374

DOI: https://doi.org/10.1090/S0002-9939-1974-0367613-1

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A characterization of hypoelliptic differential operators with variable coefficients

R. E. White

Proc. Amer. Math. Soc. 46 (1974), 375-382

DOI: https://doi.org/10.1090/S0002-9939-1974-0358059-0

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Borel structures and invariants for measurable transformations

Jacob Feldman

Proc. Amer. Math. Soc. 46 (1974), 383-394

DOI: https://doi.org/10.1090/S0002-9939-1974-0355002-5

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Pointwise in terms of weak convergence

J. R. Baxter

Proc. Amer. Math. Soc. 46 (1974), 395-398

DOI: https://doi.org/10.1090/S0002-9939-1974-0380968-7

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Regularity of generalized stochastic processes and their derivatives

Lewis Pakula

Proc. Amer. Math. Soc. 46 (1974), 399-401

DOI: https://doi.org/10.1090/S0002-9939-1974-0350838-9

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Triple points and singularities of projections of smoothly immersed surfaces

Thomas Banchoff

Proc. Amer. Math. Soc. 46 (1974), 402-406

DOI: https://doi.org/10.1090/S0002-9939-1974-0377896-X

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Triple points and surgery of immersed surfaces

Thomas F. Banchoff

Proc. Amer. Math. Soc. 46 (1974), 407-413

DOI: https://doi.org/10.1090/S0002-9939-1974-0377897-1

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A class of manifolds covered by Euclidean space

J. W. Maxwell

Proc. Amer. Math. Soc. 46 (1974), 414-418

DOI: https://doi.org/10.1090/S0002-9939-1974-0348757-7

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On the topology of the even-dimensional complex quadrics

Hon Fei Lai

Proc. Amer. Math. Soc. 46 (1974), 419-425

DOI: https://doi.org/10.1090/S0002-9939-1974-0358846-9

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$\varepsilon$-continuity and shape

James E. Felt

Proc. Amer. Math. Soc. 46 (1974), 426-430

DOI: https://doi.org/10.1090/S0002-9939-1974-0362206-4

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Free topological groups with no small subgroups

Sidney A. Morris and H. B. Thompson

Proc. Amer. Math. Soc. 46 (1974), 431-437

DOI: https://doi.org/10.1090/S0002-9939-1974-0352318-3

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Piercing points on a special arc

Harvey Rosen

Proc. Amer. Math. Soc. 46 (1974), 438-442

DOI: https://doi.org/10.1090/S0002-9939-1974-0356025-2

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On Dugundji’s notion of positive definiteness

Chi Song Wong

Proc. Amer. Math. Soc. 46 (1974), 443-450

DOI: https://doi.org/10.1090/S0002-9939-1974-0418076-9

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Affine structures on three-step nilpotent Lie algebras

John Scheuneman

Proc. Amer. Math. Soc. 46 (1974), 451-454

DOI: https://doi.org/10.1090/S0002-9939-1974-0412344-2

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Erratum to: “$K$-theory of commutative regular rings” (Proc. Amer. Math. Soc. 39 (1973), 489–492)

Andy R. Magid

Proc. Amer. Math. Soc. 46 (1974), 455

DOI: https://doi.org/10.1090/S0002-9939-1974-0439833-9

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Erratum to: “Categories of $H$-spaces “ (Proc. Amer. Math. Soc. 42 (1974), 290–294)

Pierre J. Malraison

Proc. Amer. Math. Soc. 46 (1974), 456

DOI: https://doi.org/10.1090/S0002-9939-1974-0346780-X

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