Proceedings of the American Mathematical Society

Contents of Volume 123, Number 8
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Subsets close to invariant subsets for group actions

Leonid Brailovsky, Dmitrii V. Pasechnik and Cheryl E. Praeger

Proc. Amer. Math. Soc. 123 (1995), 2283-2295

DOI: https://doi.org/10.1090/S0002-9939-1995-1307498-3

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On the numbers of $2$-weights, unipotent conjugacy classes, and irreducible Brauer $2$-characters of finite classical groups

Jian Bei An and Marston Conder

Proc. Amer. Math. Soc. 123 (1995), 2297-2304

DOI: https://doi.org/10.1090/S0002-9939-1995-1273475-4

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On monocomposition algebras

Sebastian Walcher

Proc. Amer. Math. Soc. 123 (1995), 2305-2314

DOI: https://doi.org/10.1090/S0002-9939-1995-1264831-9

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A constraint on the existence of simple torsion free Lie modules

Daniel Britten, Frank Lemire and Vahid Tarokh

Proc. Amer. Math. Soc. 123 (1995), 2315-2321

DOI: https://doi.org/10.1090/S0002-9939-1995-1246518-1

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Embedding theorems for residually Černikov $\textrm {CC}$-groups

M. González and J. Otal

Proc. Amer. Math. Soc. 123 (1995), 2323-2332

DOI: https://doi.org/10.1090/S0002-9939-1995-1249877-9

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LCM-stability of power series extensions characterizes Dedekind domains

John T. Condo

Proc. Amer. Math. Soc. 123 (1995), 2333-2341

DOI: https://doi.org/10.1090/S0002-9939-1995-1277104-5

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Indecomposable coalgebras, simple comodules, and pointed Hopf algebras

Susan Montgomery

Proc. Amer. Math. Soc. 123 (1995), 2343-2351

DOI: https://doi.org/10.1090/S0002-9939-1995-1257119-3

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Semidirect products of $I$-$E$ groups

Carter G. Lyons and Gary L. Peterson

Proc. Amer. Math. Soc. 123 (1995), 2353-2356

DOI: https://doi.org/10.1090/S0002-9939-1995-1249885-8

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On representations of elementary subgroups of Chevalley groups over algebras

Yu Chen

Proc. Amer. Math. Soc. 123 (1995), 2357-2361

DOI: https://doi.org/10.1090/S0002-9939-1995-1283542-7

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The noncommutativity of Hecke algebras associated to Weyl groups

Michael R. Anderson

Proc. Amer. Math. Soc. 123 (1995), 2363-2368

DOI: https://doi.org/10.1090/S0002-9939-1995-1254829-9

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A residue map and its applications to some one-dimensional rings

I-Chiau Huang

Proc. Amer. Math. Soc. 123 (1995), 2369-2372

DOI: https://doi.org/10.1090/S0002-9939-1995-1254843-3

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On the number of Galois $p$-extensions of a local field

Masakazu Yamagishi

Proc. Amer. Math. Soc. 123 (1995), 2373-2380

DOI: https://doi.org/10.1090/S0002-9939-1995-1264832-0

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Nonsingular modules and $R$-homogeneous maps

Ulrich Albrecht and Jutta Hausen

Proc. Amer. Math. Soc. 123 (1995), 2381-2389

DOI: https://doi.org/10.1090/S0002-9939-1995-1254828-7

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Rings with flat socles

Yu Fei Xiao

Proc. Amer. Math. Soc. 123 (1995), 2391-2395

DOI: https://doi.org/10.1090/S0002-9939-1995-1254860-3

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Bounds for the Betti numbers of generalized Cohen-Macaulay ideals

Lê Tuan Hoa and Rosa M. Miró-Roig

Proc. Amer. Math. Soc. 123 (1995), 2397-2405

DOI: https://doi.org/10.1090/S0002-9939-1995-1254842-1

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The minimum norm of certain completely positive maps

Ching Yun Suen

Proc. Amer. Math. Soc. 123 (1995), 2407-2416

DOI: https://doi.org/10.1090/S0002-9939-1995-1213870-2

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On characterizing derivatives

D. Preiss and M. Tartaglia

Proc. Amer. Math. Soc. 123 (1995), 2417-2420

DOI: https://doi.org/10.1090/S0002-9939-1995-1246535-1

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On solutions of elliptic equations that decay rapidly on paths

D. H. Armitage

Proc. Amer. Math. Soc. 123 (1995), 2421-2422

DOI: https://doi.org/10.1090/S0002-9939-1995-1277091-X

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Criterion for the resolvent set of nonsymmetric tridiagonal operators

A. I. Aptekarev, V. Kaliaguine and W. Van Assche

Proc. Amer. Math. Soc. 123 (1995), 2423-2430

DOI: https://doi.org/10.1090/S0002-9939-1995-1254830-5

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Spectrally bounded generalized inner derivations

Raúl Curto and Martin Mathieu

Proc. Amer. Math. Soc. 123 (1995), 2431-2434

DOI: https://doi.org/10.1090/S0002-9939-1995-1249873-1

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Putnam’s inequality for $p$-hyponormal operators

Muneo Chō and Masuo Itoh

Proc. Amer. Math. Soc. 123 (1995), 2435-2440

DOI: https://doi.org/10.1090/S0002-9939-1995-1246519-3

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Measures satisfying a refined doubling condition and absolute continuity

Alf Jonsson

Proc. Amer. Math. Soc. 123 (1995), 2441-2446

DOI: https://doi.org/10.1090/S0002-9939-1995-1283554-3

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A counterexample to a compact embedding theorem for functions with values in a Hilbert space

Stanisław Migórski

Proc. Amer. Math. Soc. 123 (1995), 2447-2449

DOI: https://doi.org/10.1090/S0002-9939-1995-1273510-3

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Nonextendability of the Bers isomorphism

Chaohui Zhang

Proc. Amer. Math. Soc. 123 (1995), 2451-2458

DOI: https://doi.org/10.1090/S0002-9939-1995-1249895-0

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The Lavrentiev phenomenon and the obstacle problem for the Dirichlet integral

T. Kilpeläinen and P. Lindqvist

Proc. Amer. Math. Soc. 123 (1995), 2459-2464

DOI: https://doi.org/10.1090/S0002-9939-1995-1264819-8

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Uniform asymptotic stability via Liapunov-Razumikhin technique

James H. Liu

Proc. Amer. Math. Soc. 123 (1995), 2465-2471

DOI: https://doi.org/10.1090/S0002-9939-1995-1257116-8

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Convex functions and Schwarz derivatives

Hajrudin Fejzić

Proc. Amer. Math. Soc. 123 (1995), 2473-2477

DOI: https://doi.org/10.1090/S0002-9939-1995-1254838-X

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Identities for $q$-ultraspherical polynomials and Jacobi functions

H. T. Koelink

Proc. Amer. Math. Soc. 123 (1995), 2479-2487

DOI: https://doi.org/10.1090/S0002-9939-1995-1273504-8

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A random Banach-Steinhaus theorem

M. V. Velasco and A. R. Villena

Proc. Amer. Math. Soc. 123 (1995), 2489-2497

DOI: https://doi.org/10.1090/S0002-9939-1995-1254856-1

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Finding discontinuities from tomographic data

A. G. Ramm

Proc. Amer. Math. Soc. 123 (1995), 2499-2505

DOI: https://doi.org/10.1090/S0002-9939-1995-1273517-6

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Fonctions totalement croissantes: une correction

Jean-Pierre Grenier

Proc. Amer. Math. Soc. 123 (1995), 2507-2510

DOI: https://doi.org/10.1090/S0002-9939-1995-1273492-4

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Variation of the discrete eigenvalues of normal operators

L. Elsner and S. Friedland

Proc. Amer. Math. Soc. 123 (1995), 2511-2517

DOI: https://doi.org/10.1090/S0002-9939-1995-1257103-X

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Boundary value problems for elliptic pseudo-differential operators

Kazuaki Taira

Proc. Amer. Math. Soc. 123 (1995), 2519-2528

DOI: https://doi.org/10.1090/S0002-9939-1995-1277136-7

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Filters and games

Tomek Bartoszyński and Marion Scheepers

Proc. Amer. Math. Soc. 123 (1995), 2529-2534

DOI: https://doi.org/10.1090/S0002-9939-1995-1249868-8

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Exceptional invariants in the parabolic invariant theory of conformal geometry

Toby N. Bailey and A. Rod Gover

Proc. Amer. Math. Soc. 123 (1995), 2535-2543

DOI: https://doi.org/10.1090/S0002-9939-1995-1243161-5

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On submanifolds with harmonic mean curvature

Manuel Barros and Oscar J. Garay

Proc. Amer. Math. Soc. 123 (1995), 2545-2549

DOI: https://doi.org/10.1090/S0002-9939-1995-1254831-7

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Infinite differentiability in polynomially bounded o-minimal structures

Chris Miller

Proc. Amer. Math. Soc. 123 (1995), 2551-2555

DOI: https://doi.org/10.1090/S0002-9939-1995-1257118-1

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On disguised inverted Wishart distribution

A. K. Gupta and S. Ofori-Nyarko

Proc. Amer. Math. Soc. 123 (1995), 2557-2562

DOI: https://doi.org/10.1090/S0002-9939-1995-1249879-2

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Computing the Euler characteristic of a manifold with boundary

Harold Levine

Proc. Amer. Math. Soc. 123 (1995), 2563-2567

DOI: https://doi.org/10.1090/S0002-9939-1995-1307546-0

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Every Wijsman topology relative to a Polish space is Polish

C. Costantini

Proc. Amer. Math. Soc. 123 (1995), 2569-2574

DOI: https://doi.org/10.1090/S0002-9939-1995-1273484-5

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A compact Hausdorff space without $P$-points in which $G_ \delta$-sets have interior

Stephen Watson

Proc. Amer. Math. Soc. 123 (1995), 2575-2577

DOI: https://doi.org/10.1090/S0002-9939-1995-1301533-4

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Ultrametrics and geometric measures

H. Movahedi-Lankarani and R. Wells

Proc. Amer. Math. Soc. 123 (1995), 2579-2584

DOI: https://doi.org/10.1090/S0002-9939-1995-1307552-6

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Eigenvalues of Laplacians on a closed Riemannian manifold and its nets

Koji Fujiwara

Proc. Amer. Math. Soc. 123 (1995), 2585-2594

DOI: https://doi.org/10.1090/S0002-9939-1995-1257106-5

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A note on the generalized dumbbell problem

Colette Anné

Proc. Amer. Math. Soc. 123 (1995), 2595-2599

DOI: https://doi.org/10.1090/S0002-9939-1995-1257096-5

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Completeness of metrizable pre-images of van Douwen-complete spaces

Kōichi Tsuda

Proc. Amer. Math. Soc. 123 (1995), 2601-2606

DOI: https://doi.org/10.1090/S0002-9939-1995-1260184-0

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