Contents of Volume 112, Number 4

All articles in this issue are freely accessible.

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About direct summands of projective modules over Laurent polynomial rings

Satya Mandal.
Proc. Amer. Math. Soc. 112 (1991), 915-918
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MathSciNet review: 1069691

Projectively normal adjunction surfaces

Marco Andreatta and Edoardo Ballico.
Proc. Amer. Math. Soc. 112 (1991), 919-924
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MathSciNet review: 1057947

On the rank and the crank modulo $4$

Richard Lewis.
Proc. Amer. Math. Soc. 112 (1991), 925-933
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MathSciNet review: 1057957

Around the relative center property in orthomodular lattices

G. Chevalier.
Proc. Amer. Math. Soc. 112 (1991), 935-948
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MathSciNet review: 1055767

On the primariness of the Banach space $l_{∞}/C_{0}$

Lech Drewnowski and James W. Roberts.
Proc. Amer. Math. Soc. 112 (1991), 949-957
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MathSciNet review: 1004417

Bivariate monotone approximation

George A. Anastassiou.
Proc. Amer. Math. Soc. 112 (1991), 959-964
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MathSciNet review: 1069682

An example of a Hilbert transform

Krzysztof Samotij.
Proc. Amer. Math. Soc. 112 (1991), 965-972
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MathSciNet review: 1065092

A counterexample for Kobayashi completeness of balanced domains

Marek Jarnicki and Peter Pflug.
Proc. Amer. Math. Soc. 112 (1991), 973-978
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MathSciNet review: 1069690

Subharmonicity, the distance function, and $a$-admissible sets

Stephen J. Gardiner.
Proc. Amer. Math. Soc. 112 (1991), 979-981
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MathSciNet review: 1065946

On the existence and uniqueness of fixed points for holomorphic maps in complex Banach spaces

Kazimierz Włodarczyk.
Proc. Amer. Math. Soc. 112 (1991), 983-987
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MathSciNet review: 1072094

Determinacy of complex analytic foliation germs without integrating factors

Dominique Cerveau and Tatsuo Suwa.
Proc. Amer. Math. Soc. 112 (1991), 989-997
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MathSciNet review: 1072331

von Neumann algebras which are second dual spaces

Cho-Ho Chu.
Proc. Amer. Math. Soc. 112 (1991), 999-1000
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MathSciNet review: 1068117

Strong solutions of evolution equations governed by $m$-accretive operators and the Radon-Nikodým property

Robert Deville.
Proc. Amer. Math. Soc. 112 (1991), 1001-1008
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MathSciNet review: 1045133

Random perturbations of singular spectra

James S. Howland.
Proc. Amer. Math. Soc. 112 (1991), 1009-1011
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MathSciNet review: 1037208

Spectral properties of perturbed linear operators and their application to infinite matrices

F. O. Farid.
Proc. Amer. Math. Soc. 112 (1991), 1013-1022
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MathSciNet review: 1057943

An operator-valued moment problem

Luminiţa Lemnete.
Proc. Amer. Math. Soc. 112 (1991), 1023-1028
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MathSciNet review: 1059628

Products of perfectly meagre sets

Ireneusz Recław.
Proc. Amer. Math. Soc. 112 (1991), 1029-1031
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MathSciNet review: 1059635

Linear independence of iterates of entire functions

Luis Bernal González.
Proc. Amer. Math. Soc. 112 (1991), 1033-1036
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MathSciNet review: 1045136

The Hausdorff dimension of graphs of density continuous functions

Zoltán Buczolich and Krzysztof Ostaszewski.
Proc. Amer. Math. Soc. 112 (1991), 1037-1043
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MathSciNet review: 1045588

On a differential equation for Koornwinder’s generalized Laguerre polynomials

J. Koekoek and R. Koekoek.
Proc. Amer. Math. Soc. 112 (1991), 1045-1054
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MathSciNet review: 1047003

The Bloch constant of bounded analytic functions on a multiply connected domain

Flavia Colonna.
Proc. Amer. Math. Soc. 112 (1991), 1055-1066
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MathSciNet review: 1039529

Fonctions qui opérent sur les espaces de Besov

Gérard Bourdaud and Dalila Kateb.
Proc. Amer. Math. Soc. 112 (1991), 1067-1076
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MathSciNet review: 1055766

The rate of spatial decay of nonnegative solutions of nonlinear parabolic equations and inequalities

Alan V. Lair.
Proc. Amer. Math. Soc. 112 (1991), 1077-1081
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MathSciNet review: 1059627

Positive sequence topological entropy characterizes chaotic maps

N. Franzová and J. Smítal.
Proc. Amer. Math. Soc. 112 (1991), 1083-1086
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MathSciNet review: 1062387

On $r$-separated sets in normed spaces

Juan Arias-de-Reyna.
Proc. Amer. Math. Soc. 112 (1991), 1087-1094
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MathSciNet review: 1059622

The space $(l_{∞}/c_{0},weak)$ is not a Radon space

José L. de María and Baltasar Rodríguez-Salinas.
Proc. Amer. Math. Soc. 112 (1991), 1095-1100
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MathSciNet review: 1045590

Yang-Mills connections on surfaces and representations of the path group

Kent Morrison.
Proc. Amer. Math. Soc. 112 (1991), 1101-1106
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MathSciNet review: 1069292

Meager-nowhere dense games. II. Coding strategies

Marion Scheepers.
Proc. Amer. Math. Soc. 112 (1991), 1107-1115
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MathSciNet review: 1072348

On a conjecture of Tarski on products of cardinals

Thomas Jech and Saharon Shelah.
Proc. Amer. Math. Soc. 112 (1991), 1117-1124
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MathSciNet review: 1070525

Two examples of Borel partially ordered sets with the countable chain condition

Stevo Todorčević.
Proc. Amer. Math. Soc. 112 (1991), 1125-1128
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MathSciNet review: 1069693

A second category set with only first category functions

P. Komjáth.
Proc. Amer. Math. Soc. 112 (1991), 1129-1136
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MathSciNet review: 1065086

On the relationship between density and weak density in Boolean algebras

Kyle Bozeman.
Proc. Amer. Math. Soc. 112 (1991), 1137-1141
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MathSciNet review: 1049841

A note on continuous mappings and the property of J. L. Kelley

Hisao Kato.
Proc. Amer. Math. Soc. 112 (1991), 1143-1148
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MathSciNet review: 1073527

Separation and von Neumann intersection theorems

Shiow Yu Chang.
Proc. Amer. Math. Soc. 112 (1991), 1149-1152
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MathSciNet review: 1070512

A note on the shift on the Cantor set

Robbert Fokkink.
Proc. Amer. Math. Soc. 112 (1991), 1153-1155
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MathSciNet review: 1069687

Topological equivalence of real binary forms

David Weinberg and Dave Witte.
Proc. Amer. Math. Soc. 112 (1991), 1157-1162
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MathSciNet review: 1086344

Solution of two conjectures in symbolic dynamics

K. H. Kim and F. W. Roush.
Proc. Amer. Math. Soc. 112 (1991), 1163-1168
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MathSciNet review: 1065950

Łojasiewicz type inequalities and Newton diagrams

Toshizumi Fukui.
Proc. Amer. Math. Soc. 112 (1991), 1169-1183
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MathSciNet review: 1065945

Relating spans of some continua homeomorphic to $S^{n}$

Thelma West.
Proc. Amer. Math. Soc. 112 (1991), 1185-1191
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MathSciNet review: 1070534

Fully indecomposable exponents of primitive matrices

Richard A. Brualdi and Bo Lian Liu.
Proc. Amer. Math. Soc. 112 (1991), 1193-1201
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MathSciNet review: 1065941

No polynomial bound for the chip firing game on directed graphs

Kimmo Eriksson.
Proc. Amer. Math. Soc. 112 (1991), 1203-1205
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MathSciNet review: 1065944

Cohomology of local sheaves on arrangement lattices

Sergey Yuzvinsky.
Proc. Amer. Math. Soc. 112 (1991), 1207-1217
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MathSciNet review: 1062840