TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY CONTENTS
Vol. 360, No. 4 Whole No. 875 April 2008 Ernst-Ulrich Gekeler, Probenius distributions of Drinfeld modules over
finite fields 1695 Jin Liang, Rainer Nagel, and Ti-Jun Xiao, Approximation theorems
for the propagators of higher order abstract Cauchy problems 1723 Zhongwei Shen and Peihao Zhao, Uniform Sobolev inequalities and
absolute continuity of periodic operators 1741 Peter A. Cholak and Leo A. Harrington, Extension theorems, orbits,
and automorphisms of the computably enumerable sets 1759 Joel David Hamkins and Benedikt Lowe, The modal logic of forcing . 1793 K. S. Chang, D. H. Cho, B. S. Kim, T. S. Song, and I. Yoo, Sequential
Fourier-Feynman transform, convolution and first variation 1819 Siu-Hung Ng and Peter Schauenburg, Central invariants and higher
indicators for semisimple quasi-Hopf algebras 1839 Feride Tiglay, The Cauchy problem and integrability of a modified Euler-
Poisson equation 1861 Jon F. Carlson, Zongzhu Lin, and Daniel K. Nakano, Support varieties
for modules over Chevalley groups and classical Lie algebras 1879 Otto Kerner and Jan Trlifaj, Constructing tilting modules 1907 Dessislava H. Kochloukova and Pavel A. Zalesskii, Profinite and pro-p
completions of Poincare duality groups of dimension 3 1927 Semyon Alesker and Joseph H. G. Fu, Theory of valuations on manifolds,
III. Multiplicative structure in the general case 1951 Thomas Brady and Colum Watt, Non-crossing partition lattices in finite
real reflection groups 1983 Keqin Feng and Chaoping Xing, A new construction of quantum error-
correcting codes 2007 Luc Lapointe and Jennifer Morse, Quantum cohomology and the k-Schur
basis 2021 Richard F. Bass and Takashi Kumagai, Symmetric Markov chains on
Zd with unbounded range 2041 Henrik Shahgholian, Free boundary regularity close to initial state for
parabolic obstacle problem 2077 Jonas Azzam, Michael A. Hall, and Robert S. Strichartz, Conformal
energy, conformal Laplacian, and energy measures on the Sierpinski gasket 2089 Adam Harris and Krzysztof Wysocki, Branch structure of J-
holomorphic curves near periodic orbits of a contact manifold 2131 Huyi Hu, Equilibriums of some non-Holder potentials 2153 Lucien Guillou, Free lines for homeomorphisms of the open annulus 2191 Willem Veys and W. A. Zuniga-Galindo, Zeta functions for analytic
mappings, log-principalization of ideals, and Newton polyhedra 2205 Ronald G. Douglas and Gadadhar Misra, Equivalence of quotient
Hilbert modules-II 2229
