Mathematical Research Letters

Volume 6 (1999)

Number 2

Contents

On the Exponent of Finite-Dimensional Hopf Algebras

Pavel Etingof and Shlomo Gelaki

pp. 131-140

Chern classes and the periods of mirrors

Anatoly Libgober

pp. 141-149

Volume, Cheeger and Gromov

Itai Benjamini

pp. 151-153

A Comparison of Zeros of $L$–functions

Ravi Raghunathan

pp. 155-167

{\boldmath{$\operatorname{PU}(2)$} monopoles and a conjecture of Mariño, Moore, and Peradze

P. M. N. Feehan, P. B. Kronheimer, T. G. Leness, and T. S. Mrowka

pp. 169-182

Polycyclic-by-finite group algebras are catenary

Edward S. Letzter and Martin Lorenz

pp. 183-194

On Ginzburg’s lagrangian construction of representations of $GL(n)$

Alexander Braverman and Dennis Gaitsgory

pp. 195-201

Canonical Bases for Hecke Algebra Quotients

R. M. Green and J. Losonczy

pp. 213-222

Quantization of geometric classical $\mbox{r}$-matrices

Pavel Etingof and Alexandre Soloviev

pp. 223-228

Maximal functions and Hilbert Transforms along variable flat curves

Anthony Carbery and Sonsoles Pérez

pp. 237-249

Fourier bases and a distance problem of Erd\H os

Alex Iosevich, Nets Katz, and Steen Pedersen

pp. 251-255