Logic Date:  Thursday, April 18, 2013 Location:  2866 East Hall (4:00 PM to 5:30 PM) Title:  Limits, Regularity and Removal for Relational Structures - A Non-standard Approach Abstract:   An interesting interplay between graph theory and analysis is the emergence of analytic limits for discrete structures. My work builds on a non-standard approach to such a theory of limits and extends it to general relational structures, unweighted and weighted. Results include the existence of limits, a regularity lemma and a removal lemma. The main tool here is a theory of measures on ultraproduct spaces. Speaker:  Ashwini Aroskar Institution:  Univ. of Michigan Event Organizer:   Andreas Blass    ablass@umich.edu   Edit this event (login required). Add new event (login required). For access requests and instructions, contact math-webmaster@umich.edu Back to previous page Back to UM Math seminars/events page.