Contents of Volume 312, Number 2

All articles in this issue are freely accessible.

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Bifurcation of critical periods for plane vector fields

Carmen Chicone and Marc Jacobs.
Trans. Amer. Math. Soc. 312 (1989), 433-486
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MathSciNet review: 930075

On the reconstruction of topological spaces from their groups of homeomorphisms

Matatyahu Rubin.
Trans. Amer. Math. Soc. 312 (1989), 487-538
Abstract, references and article information
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MathSciNet review: 988881

Bifurcation of a unique stable periodic orbit from a homoclinic orbit in infinite-dimensional systems

Shui-Nee Chow and Bo Deng.
Trans. Amer. Math. Soc. 312 (1989), 539-587
Abstract, references and article information
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MathSciNet review: 988882

Two-dimensional Riemann problem for a single conservation law

Tong Zhang and Yu Xi Zheng.
Trans. Amer. Math. Soc. 312 (1989), 589-619
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MathSciNet review: 930070

Topological types of finitely-$C^{0}$-$K$-determined map-germs

Takashi Nishimura.
Trans. Amer. Math. Soc. 312 (1989), 621-639
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MathSciNet review: 946220

Sharp estimates for the nontangential maximal function and the Lusin area function in Lipschitz domains

Rodrigo Bañuelos and Charles N. Moore.
Trans. Amer. Math. Soc. 312 (1989), 641-662
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MathSciNet review: 957080

Piecewise linearization of real-valued subanalytic functions

Masahiro Shiota.
Trans. Amer. Math. Soc. 312 (1989), 663-679
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MathSciNet review: 958902

A unified theory for real vs. complex rational Chebyshev approximation on an interval

Arden Ruttan and Richard S. Varga.
Trans. Amer. Math. Soc. 312 (1989), 681-697
Abstract, references and article information
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MathSciNet review: 948196

Hypergraphs with finitely many isomorphism subtypes

Henry A. Kierstead and Peter J. Nyikos.
Trans. Amer. Math. Soc. 312 (1989), 699-718
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MathSciNet review: 988883

A Poisson-Plancherel formula for the universal covering group with Lie algebra of type $B_{n}$

Peter Dourmashkin.
Trans. Amer. Math. Soc. 312 (1989), 719-738
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MathSciNet review: 988884

Higher-dimensional analogues of the modular and Picard groups

C. Maclachlan, P. L. Waterman and N. J. Wielenberg.
Trans. Amer. Math. Soc. 312 (1989), 739-753
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MathSciNet review: 965301

Cohomology equations and commutators of germs of contact diffeomorphisms

Augustin Banyaga, Rafael de la Llave and C. Eugene Wayne.
Trans. Amer. Math. Soc. 312 (1989), 755-778
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MathSciNet review: 935530

Uniform analyticity of orthogonal projections

R. R. Coifman and Margaret A. M. Murray.
Trans. Amer. Math. Soc. 312 (1989), 779-817
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MathSciNet review: 951882

Nonuniqueness for solutions of the Korteweg-de Vries equation

Amy Cohen and Thomas Kappeler.
Trans. Amer. Math. Soc. 312 (1989), 819-840
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MathSciNet review: 988885

Finitely presented lattices: canonical forms and the covering relation

Ralph Freese.
Trans. Amer. Math. Soc. 312 (1989), 841-860
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MathSciNet review: 949899