Contents of Volume 123, Number 5

All articles in this issue are freely accessible.

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On the rank of an element of a free Lie algebra

Vladimir Shpilrain.
Proc. Amer. Math. Soc. 123 (1995), 1303-1307
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MathSciNet review: 1231044

The module of derivations of a Stanley-Reisner ring

Paulo Brumatti and Aron Simis.
Proc. Amer. Math. Soc. 123 (1995), 1309-1318
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MathSciNet review: 1243162

Small Mathieu group coverings in characteristic two

Shreeram S. Abhyankar and Ikkwon Yie.
Proc. Amer. Math. Soc. 123 (1995), 1319-1329
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MathSciNet review: 1246511

On the solutions of the equation $x^{m}+y^{m}-z^{m}=1$ in a finite field

Wen Fong Ke and Hubert Kiechle.
Proc. Amer. Math. Soc. 123 (1995), 1331-1339
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MathSciNet review: 1234628

A congruence for primes

Zhi Wei Sun.
Proc. Amer. Math. Soc. 123 (1995), 1341-1346
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MathSciNet review: 1242105

A lower bound for the class numbers of abelian algebraic number fields with odd degree

Mao Hua Le.
Proc. Amer. Math. Soc. 123 (1995), 1347-1350
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MathSciNet review: 1249886

Free amalgams of rank two

Shmuel Rosset.
Proc. Amer. Math. Soc. 123 (1995), 1351-1356
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MathSciNet review: 1283563

The Gaussian-Wahl map for trigonal curves

James N. Brawner.
Proc. Amer. Math. Soc. 123 (1995), 1357-1361
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MathSciNet review: 1260161

Topological classification of irreducible plane curve singularities in terms of Weierstrass polynomials

Chunghyuk Kang.
Proc. Amer. Math. Soc. 123 (1995), 1363-1371
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MathSciNet review: 1291777

The qualitative analysis of a dynamical system modeling the formation of two-layer scales on pure metals

R. L. Baker.
Proc. Amer. Math. Soc. 123 (1995), 1373-1378
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MathSciNet review: 1264803

Holomorphic germs on Tsirelson’s space

Jorge Mujica and Manuel Valdivia.
Proc. Amer. Math. Soc. 123 (1995), 1379-1384
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MathSciNet review: 1219730

On $\mathcal{M}$-harmonic Bloch space

Miroljub Jevtić and Miroslav Pavlović.
Proc. Amer. Math. Soc. 123 (1995), 1385-1392
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MathSciNet review: 1264815

Nonnegative solutions of the radial Laplacian with nonlinearity that changes sign

N. P. Cac, A. M. Fink and J. A. Gatica.
Proc. Amer. Math. Soc. 123 (1995), 1393-1398
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MathSciNet review: 1285979

An estimation of singular values of convolution operators

Milutin R. Dostonic.
Proc. Amer. Math. Soc. 123 (1995), 1399-1409
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MathSciNet review: 1246522

Functions on noncompact Lie groups with positive Fourier transforms

Takeshi Kawazoe.
Proc. Amer. Math. Soc. 123 (1995), 1411-1415
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MathSciNet review: 1277119

On the compactness of strongly continuous semigroups and cosine functions of operators

Hernán R. Henríquez.
Proc. Amer. Math. Soc. 123 (1995), 1417-1424
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MathSciNet review: 1227517

Non-Smirnov domains

Knut Øyma.
Proc. Amer. Math. Soc. 123 (1995), 1425-1429
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MathSciNet review: 1264827

Universal Pettis integrability property

Gunnar F. Stefánsson.
Proc. Amer. Math. Soc. 123 (1995), 1431-1435
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MathSciNet review: 1277135

Numerical radius preserving operators on $B(H)$

Jor-Ting Chan.
Proc. Amer. Math. Soc. 123 (1995), 1437-1439
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MathSciNet review: 1231293

Weak convergence and weak compactness in abstract $M$ spaces

Shu Tao Chen and Hui Ying Sun.
Proc. Amer. Math. Soc. 123 (1995), 1441-1447
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MathSciNet review: 1273482

On Dahlberg’s Lusin area integral theorem

Marius Mitrea.
Proc. Amer. Math. Soc. 123 (1995), 1449-1455
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MathSciNet review: 1239801

$K$-groups of solenoidal algebras. I

Berndt Brenken.
Proc. Amer. Math. Soc. 123 (1995), 1457-1464
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MathSciNet review: 1231292

Gaussian estimates and holomorphy of semigroups

El-Maati Ouhabaz.
Proc. Amer. Math. Soc. 123 (1995), 1465-1474
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MathSciNet review: 1232142

Theorem of Kuratowski-Suslin for measurable mappings

Andrzej Wiśniewski.
Proc. Amer. Math. Soc. 123 (1995), 1475-1479
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MathSciNet review: 1283566

Upper bounds for the derivative of exponential sums

Peter Borwein and Tamás Erdélyi.
Proc. Amer. Math. Soc. 123 (1995), 1481-1486
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MathSciNet review: 1232137

Positive unstable periodic solutions for superlinear parabolic equations

Norimichi Hirano and Noriko Mizoguchi.
Proc. Amer. Math. Soc. 123 (1995), 1487-1495
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MathSciNet review: 1234627

On Hilbert spaces with unital multiplication

Borut Zalar.
Proc. Amer. Math. Soc. 123 (1995), 1497-1501
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MathSciNet review: 1233986

Oscillation and nonoscillation criteria for delay differential equations

Á. Elbert and I. P. Stavroulakis.
Proc. Amer. Math. Soc. 123 (1995), 1503-1510
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MathSciNet review: 1242082

The stability of Ky Fan’s points

Kok-Keong Tan, Jian Yu and Xian-Zhi Yuan.
Proc. Amer. Math. Soc. 123 (1995), 1511-1519
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MathSciNet review: 1239807

On some modular equations of degree $5$

Li-Chien Shen.
Proc. Amer. Math. Soc. 123 (1995), 1521-1526
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MathSciNet review: 1273524

New formulae for the Bernoulli and Euler polynomials at rational arguments

Djurdje Cvijović and Jacek Klinowski.
Proc. Amer. Math. Soc. 123 (1995), 1527-1535
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MathSciNet review: 1283544

On a sequence transformation with integral coefficients for Euler’s constant

C. Elsner.
Proc. Amer. Math. Soc. 123 (1995), 1537-1541
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MathSciNet review: 1233969

Invariant theory for a parabolic subgroup of $SL(n+1,R)$

A. Rod Gover.
Proc. Amer. Math. Soc. 123 (1995), 1543-1553
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MathSciNet review: 1231035

Constant mean curvature discs with bounded area

Rafael López and Sebastián Montiel.
Proc. Amer. Math. Soc. 123 (1995), 1555-1558
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MathSciNet review: 1286001

A generalization of outer parallel sets of a convex set

J. R. Sangwine-Yager.
Proc. Amer. Math. Soc. 123 (1995), 1559-1564
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MathSciNet review: 1233984

The minimal normal $𝜇$-complete filter on $P_{𝜅}𝜆$

Masahiro Shioya.
Proc. Amer. Math. Soc. 123 (1995), 1565-1572
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MathSciNet review: 1234632

On tree ideals

Martin Goldstern, Miroslav Repický, Saharon Shelah and Otmar Spinas.
Proc. Amer. Math. Soc. 123 (1995), 1573-1581
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MathSciNet review: 1233972

On the covering and the additivity number of the real line

Kyriakos Keremedis.
Proc. Amer. Math. Soc. 123 (1995), 1583-1590
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MathSciNet review: 1234629

Commutation of variation and dual projection

David Neal.
Proc. Amer. Math. Soc. 123 (1995), 1591-1595
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MathSciNet review: 1242100

A geometric approach to an equation of J. D’Alembert

A. Pràstaro and Th. M. Rassias.
Proc. Amer. Math. Soc. 123 (1995), 1597-1606
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MathSciNet review: 1232143

An elementary proof of the Traczyk-Yokota criteria for periodic knots

Józef H. Przytycki.
Proc. Amer. Math. Soc. 123 (1995), 1607-1611
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MathSciNet review: 1257121

Nonseparability and uniform structures in locally compact groups

G. Hansel and J.-P. Troallic.
Proc. Amer. Math. Soc. 123 (1995), 1613-1621
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MathSciNet review: 1232139

Twisting operations and composite knots

Masakazu Teragaito.
Proc. Amer. Math. Soc. 123 (1995), 1623-1629
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MathSciNet review: 1254855

Correction to: “On the Deskins index complex of a maximal subgroup of a finite group” [Proc. Amer. Math. Soc. 114 (1992), no. 2, 325–330; MR1088437 (92e:20009)]

A. Ballester-Bolinches and Luis M. Ezquerro.
Proc. Amer. Math. Soc. 123 (1995), 1631-1633
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MathSciNet review: 1285972