2:15 p.m. Coding in fragments of arithmetic. Paola D'Aquino, Seconda Univ. di Napoli
Julia Knight*, University of Notre Dame
(983-03-464)
3:15 p.m. Turing upper bounds of countable jump ideals and Scott sets. Alex M McAllister*, Centre College
(983-03-897)
3:45 p.m. Measure theory in weak theories of nonstandard arithmetic. Jeremy Avigad*, Carnegie Mellon University
(983-03-1190)
4:15 p.m. Diversity in the Substructure Lattice of a Model of {\sf PA}. James H. Schmerl*, University of Connecticut
(983-03-983)
5:15 p.m. A model theoretic approach to questions in bounded arithmetic. Zofia Adamowicz*, Mathematical Institute, Polish Academy of Sciences
(983-03-1350)
5:45 p.m. From Arithmetic to Large Cardinals via NFU. Ali Enayat*, American University
(983-03-1071)