Mathematical Research Letters

Volume 15, Issue 5, September 2008

Bihermitian metrics on Hopf surfaces
Vestislav Apostolov and Georges Dloussky
Math. Research Letters pp. 827-839
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On refined Stark conjectures in the non-abelian case
David Burns
Math. Research Letters pp. 841-856
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Quasisymmetric and unipotent tensor categories
Pavel Etingof and Shlomo Gelaki
Math. Research Letters pp. 857-866
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The family of analytic Poisson brackets for the Camassa--Holm hierarchy
M. I. Gekhtman and K. L. Vaninsky
Math. Research Letters pp. 867-879
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The structure of Sally modules of rank one
Shiro Goto, Koji Nishida, and Kazuho Ozeki
Math. Research Letters pp. 881-892
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A partial order on $\times2$-invariant measures
Oliver Jenkinson
Math. Research Letters pp. 893-900
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A proof of a cyclic version of Deligne's conjecture via Cacti
Ralph M. Kaufmann
Math. Research Letters pp. 901-921
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On the semistability of the minimal positive steady state for a nonhomogeneous semilinear Cauchy problem
BaiShun Lai and Yi Li
Math. Research Letters pp. 923-939
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On a classification of gradient shrinking solitons
Lei Ni and Nolan Wallach
Math. Research Letters pp. 941-955
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Convexity properties of solutions to the free Schr\"odinger equation with Gaussian decay
L. Escauriaza, C.E. Kenig, G. Ponce, and L. Vega
Math. Research Letters pp. 957-971
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A Support Theorem For The Radiation Fields On Asymptotically Euclidean Manifolds
Antônio Sá Barreto
Math. Research Letters pp. 973-991
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Subcritical $L^p$ bounds on spectral clusters for Lipschitz metrics
Herbert Koch, Hart F. Smith, and Daniel Tataru
Math. Research Letters pp. 993-1002
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Stable Diffeomorphism Groups of~4-Manifolds
Markus Szymik
Math. Research Letters pp. 1003-1016
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Characterizations of metric trees and Gromov hyperbolic spaces
Stefan Wenger
Math. Research Letters pp. 1017-1026
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An $S_3$-symmetric Littlewood-Richardson rule
Hugh Thomas and Alexander Yong
Math. Research Letters pp. 1027-1037
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A bias phenomenon on the behavior of Dedekind sums
Emre Alkan, Maosheng Xiong, and Alexandru Zaharescu
Math. Research Letters pp. 1039-1052
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Hodge-Stickelberger polygons for $L$-functions of exponential sums of $P(x^s)$
Régis Blache, Éric Férard, and Hui June Zhu
Math. Research Letters pp. 1053-1071
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