Contents of Volume 334, Number 1

All articles in this issue are freely accessible.

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Transfinite graphs and electrical networks

A. H. Zemanian.
Trans. Amer. Math. Soc. 334 (1992), 1-36
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MathSciNet review: 1066452

Isotropy groups of homotopy classes of maps

G. Triantafillou.
Trans. Amer. Math. Soc. 334 (1992), 37-48
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MathSciNet review: 1044966

The classification of complete minimal surfaces with total curvature greater than $-12\pi$

Francisco J. López.
Trans. Amer. Math. Soc. 334 (1992), 49-74
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MathSciNet review: 1058433

Subcriticality and gaugeability of the Schrödinger operator

Z. Zhao.
Trans. Amer. Math. Soc. 334 (1992), 75-96
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MathSciNet review: 1068934

QED domains and NED sets in $\mathbf {\overline {R}}^ n$

Shan Shuang Yang.
Trans. Amer. Math. Soc. 334 (1992), 97-120
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MathSciNet review: 1065605

Mixed groups

Paul Hill and Charles Megibben.
Trans. Amer. Math. Soc. 334 (1992), 121-142
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MathSciNet review: 1116315

Central extensions of current algebras

Paul Zusmanovich.
Trans. Amer. Math. Soc. 334 (1992), 143-152
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MathSciNet review: 1069751

Subgroup conditions for groups acting freely on products of spheres

Judith H. Silverman.
Trans. Amer. Math. Soc. 334 (1992), 153-181
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MathSciNet review: 1100700

Meromorphic extension of analytic continued fractions across their divergence line with applications to orthogonal polynomials

Hans-J. Runckel.
Trans. Amer. Math. Soc. 334 (1992), 183-212
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MathSciNet review: 1072106

Characteristic cycles of holomorphic discrete series

Jen-Tseh Chang.
Trans. Amer. Math. Soc. 334 (1992), 213-227
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MathSciNet review: 1087052

On conjugacy separability of fundamental groups of graphs of groups

M. Shirvani.
Trans. Amer. Math. Soc. 334 (1992), 229-243
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MathSciNet review: 1102891

Fundamental solutions for hypoelliptic differential operators depending analytically on a parameter

Frank Mantlik.
Trans. Amer. Math. Soc. 334 (1992), 245-257
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MathSciNet review: 1107027

Delta methods in enveloping algebras of Lie superalgebras

Jeffrey Bergen and D. S. Passman.
Trans. Amer. Math. Soc. 334 (1992), 259-280
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MathSciNet review: 1076611

Generalized second-order derivatives of convex functions in reflexive Banach spaces

Chi Ngoc Do.
Trans. Amer. Math. Soc. 334 (1992), 281-301
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MathSciNet review: 1088019

Nonnegative curvature on piecewise constant curvature spaces

Robert Peszek.
Trans. Amer. Math. Soc. 334 (1992), 303-315
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MathSciNet review: 1059712

Strong Tutte functions of matroids and graphs

Thomas Zaslavsky.
Trans. Amer. Math. Soc. 334 (1992), 317-347
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MathSciNet review: 1080738

$\Sigma _ n$ definable sets without $\Sigma _ n$ induction

C. T. Chong and K. J. Mourad.
Trans. Amer. Math. Soc. 334 (1992), 349-363
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MathSciNet review: 1117216

Cohomological aspects of hypergraphs

F. R. K. Chung and R. L. Graham.
Trans. Amer. Math. Soc. 334 (1992), 365-388
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MathSciNet review: 1089416

Algebra for Heckoid groups

Robert Riley.
Trans. Amer. Math. Soc. 334 (1992), 389-409
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MathSciNet review: 1107029

Universal spaces for $\textbf {R}$-trees

John C. Mayer, Jacek Nikiel and Lex G. Oversteegen.
Trans. Amer. Math. Soc. 334 (1992), 411-432
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MathSciNet review: 1081940

Geometric aspects of reduction of order

James Sherring and Geoff Prince.
Trans. Amer. Math. Soc. 334 (1992), 433-453
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MathSciNet review: 1149125

Stable-homotopy and homology invariants of boundary links

Michael Farber.
Trans. Amer. Math. Soc. 334 (1992), 455-477
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MathSciNet review: 1079054