THE HEBREW UNIVERSITY MAGNES PRESS, JERUSALEM
ISRAEL JOURNAL OF MATHEMATICS
Volume 174, 2009
Sumsets in difference sets Vitaly Bergelson and Imre Z. Ruzsa 1 Groups of prime power order and their nonabelian tensor squares
Primoz Moravec 19 Exact and explicit analytic solutions of an extended Jabotinsky functional differential equation Hanze Liu, Jibin Li and Fang Qiu 29 Engel Groups II Donald J. Collins and Arye Juhasz 47 Engel groups III Donald J. Collins and Arye Juhdsz 73 Polynomials with a common composite
Robert M. Beals, Joseph L. Wetherell and Michael E. Zieve 93 Cotorsion pairs generated by modules of bounded projective dimension Silvana Bazzoni and Dolors Herbera 119 A characterization of projective weak Galois extensions
J. N. Alonso, J. M. Fernandez, R. Gonzalez and M. P. Lopez 161 Classification of certain cellular classes of chain complexes
Jonas Kiessling 179 The repetition property for sequences on tori generated by polynomials or skew-shifts Michael Boshernitzan and David Damanik 189 When do random subsets decompose a finite group? Ariel Yadin 203 Restriction of characters and products of characters Edith Adan-Bante 221 Poisson approximation for non-backtracking random walks
Noga Alon and Eyal Lubetzky 227 Cotorsion pairs associated with Auslander categories
Edgar E. Enochs and Henrik Holm 253 Restrictions of continuous functions
Jean-Pierre Kahane and Yitzhak Katznelson 269 Discrete Kakeya-type problems and small bases
Noga Alon, Boris Bukh and Benny Sudakov 285 The geometry of Whitney's critical sets Zhi-Ying Wen and Li-Feng Xi 303 Any two irreducible Markov chains are finitarily orbit equivalent
Mrinal Kanti Roychowdhury and Daniel J. Rudolph 349 Continued on Inside Back Cover
Continued from Back Cover
Strong Lefschetz property under reduction
River Chiang and Eugene Z. Xia 369 On the embeddability of skeleta of spheres Eran Nevo and Uli Wagner 381 Products of primes in conjugacy class sizes and irreducible character degrees Carlo Casolo and Silvio Dolfi 403 Maximum A-isometric part of an A-contraction and applications
Laurian Suciu 419
