DIMACS: Series in Discrete Mathematics and Theoretical Computer Science 2002; 160 pp; hardcover Volume: 58 ISBN10: 0821827863 ISBN13: 9780821827864 List Price: US$68 Member Price: US$54.40 Order Code: DIMACS/58
 This volume presents the proceedings from the MidAtlantic Mathematical Logic Seminar (MAMLS) conference held in honor of András Hajnal at the DIMACS Center, Rutgers University (New Brunswick, NJ). Articles include both surveys and highlevel research papers written by internationally recognized experts in the field of set theory. Many of the current active areas of set theory are represented in this volume. It includes research papers on combinatorial set theory, set theoretic topology, descriptive set theory, and set theoretic algebra. There are valuable surveys on combinatorial set theory, fragments of the proper forcing axiom, and the reflection properties of stationary sets. The book also includes an exposition of the ergodic theory of lattices in higher rank semisimple Lie groupsessential reading for anyone who wishes to understand much of the recent work on countable Borel equivalence relations. Copublished with the Center for Discrete Mathematics and Theoretical Computer Science beginning with Volume 8. Volumes 17 were copublished with the Association for Computer Machinery (ACM). Readership Graduate students and research mathematicians interested in set theory and set theoretic topology. Table of Contents  S. Adams  Containment does not imply Borel reducibility
 J. E. Baumgartner  Hajnal's contributions to combinatorial set theory and the partition calculus
 C. Darby and J. A. Larson  Multicolored graphs on countable ordinals of finite exponent
 M. Džamonja  On \(D\)spaces and discrete families of sets
 I. Farah  Analytic Hausdorff gaps
 M. D. Foreman  Stationary sets, Chang's conjecture and partition theory
 I. Juhász, L. Soukup, and Z. Szentmiklóssy  A consistent example of a hereditarily \(\mathfrak{c}\)Lindelöf first countable space of size \(>\mathfrak{c}\)
 P. Komjáth  Subgraph chromatic number
 S. Shelah  Superatomic Boolean algebras: Maximal rigidity
 S. Thomas  Some applications of superrigidity to Borel equivalence relations
 S. Todorčević  Localized reflection and fragments of PFA
 B. Velickovic  The basis problem for CCC posets
