Contents of Volume 284, Number 2

All articles in this issue are freely accessible.

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Countable homogeneous tournaments

A. H. Lachlan.
Trans. Amer. Math. Soc. 284 (1984), 431-461
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MathSciNet review: 743728

An interface tracking algorithm for the porous medium equation

E. DiBenedetto and David Hoff.
Trans. Amer. Math. Soc. 284 (1984), 463-500
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MathSciNet review: 743729

Deformation and linkage of Gorenstein algebras

Andrew R. Kustin and Matthew Miller.
Trans. Amer. Math. Soc. 284 (1984), 501-534
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MathSciNet review: 743730

Nondegenerate symmetric bilinear forms on finite abelian $2$-groups

Rick Miranda.
Trans. Amer. Math. Soc. 284 (1984), 535-542
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MathSciNet review: 743731

$L^{2}$-cohomology of noncompact surfaces

David R. DeBaun.
Trans. Amer. Math. Soc. 284 (1984), 543-565
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MathSciNet review: 743732

Rate of approach to minima and sinks—the Morse-Smale case

Helena S. Wisniewski.
Trans. Amer. Math. Soc. 284 (1984), 567-581
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MathSciNet review: 743733

Fine and parabolic limits for solutions of second-order linear parabolic equations on an infinite slab

B. A. Mair.
Trans. Amer. Math. Soc. 284 (1984), 583-599
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MathSciNet review: 743734

Twistor CR manifolds and three-dimensional conformal geometry

Claude R. LeBrun.
Trans. Amer. Math. Soc. 284 (1984), 601-616
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MathSciNet review: 743735

Diffusion approximation and computation of the critical size

C. Bardos, R. Santos and R. Sentis.
Trans. Amer. Math. Soc. 284 (1984), 617-649
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MathSciNet review: 743736

Characteristic, maximum modulus and value distribution

W. K. Hayman and J. F. Rossi.
Trans. Amer. Math. Soc. 284 (1984), 651-664
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MathSciNet review: 743737

Minimal cyclic-$4$-connected graphs

Neil Robertson.
Trans. Amer. Math. Soc. 284 (1984), 665-687
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MathSciNet review: 743738

Variational invariants of Riemannian manifolds

Jerrold Siegel and Frank Williams.
Trans. Amer. Math. Soc. 284 (1984), 689-705
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MathSciNet review: 743739

Infinite crossed products and group-graded rings

D. S. Passman.
Trans. Amer. Math. Soc. 284 (1984), 707-727
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MathSciNet review: 743740

On positive solutions of some pairs of differential equations

E. N. Dancer.
Trans. Amer. Math. Soc. 284 (1984), 729-743
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MathSciNet review: 743741

Function theoretic results for complex interpolation families of Banach spaces

Richard Rochberg.
Trans. Amer. Math. Soc. 284 (1984), 745-758
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MathSciNet review: 743742

On the arithmetic of projective coordinate systems

Christian Herrmann.
Trans. Amer. Math. Soc. 284 (1984), 759-785
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MathSciNet review: 743743

Difference equations, isoperimetric inequality and transience of certain random walks

Jozef Dodziuk.
Trans. Amer. Math. Soc. 284 (1984), 787-794
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MathSciNet review: 743744

Tensor products for the de Sitter group

Robert P. Martin.
Trans. Amer. Math. Soc. 284 (1984), 795-814
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MathSciNet review: 743745

Ramsey games

A. Hajnal and Zs. Nagy.
Trans. Amer. Math. Soc. 284 (1984), 815-827
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MathSciNet review: 743746

Rank change on adjoining real powers to Hardy fields

Maxwell Rosenlicht.
Trans. Amer. Math. Soc. 284 (1984), 829-836
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MathSciNet review: 743747

Some applications of the topological characterizations of the sigma-compact spaces $l^{2}_{f}$ and $\Sigma$

Doug Curtis, Tadeusz Dobrowolski and Jerzy Mogilski.
Trans. Amer. Math. Soc. 284 (1984), 837-846
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MathSciNet review: 743748

On the spectrum of $C_{0}$-semigroups

Jan Prüss.
Trans. Amer. Math. Soc. 284 (1984), 847-857
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MathSciNet review: 743749