Volume 150, Issue – July 1999

Weighted cohomology of arithmetic groups

Pages 1-31 by Arvind Nair

Set-polynomials and polynomial extension of the Hales-Jewett Theorem

Pages 33-75 by Vitaly Bergelson, Alexander Leibman

Classification of irreducible holonomies of torsion-free affine connections

Pages 77-149 by Sergei Merkulov, Lorenz Schwachhöfer

Equivalence numérique et équivalence cohomologique pour les variétés abéliennes

Pages 151-163 by Laurent Clozel

Rectifiability of flat chains

Pages 165-184 by Brian White

Semiclassical asymptotics of orthogonal polynomials, Riemann-Hilbert problem, and universality in the matrix model

Pages 185-266 by Pavel Bleher, Alexander Its

Nonsymmetric Koornwinder polynomials and duality

Pages 267-282 by Siddhartha Sahi

The number of solutions of $\phi(x)=m$

Pages 283-311 by Kevin Ford

Doubling properties of second order parabolic equations

Pages 313-327 by Mikhail V. Safonov, Yu Yuan

Analytic continuation of representations and estimates of automorphic forms

Pages 329-352 by Joseph Bernstein, Andre Reznikov

Correction to: Connecting invariant manifolds and the solution of the $C^1$ stability and $\Omega$-stability conjectures for flows

Pages 353-356 by Shuhei Hayashi

Rationally connected varieties over local fields

Pages 357-367 by János Kollár