"Existence and Uniqueness of Best Approximations
in Metric Spaces"
Senior Project Presentation
Abstract: In a metric space X a best approximation of a given point P to a set M is the point Q in M that is nearest to P. But such a point may or may not exist and there may be several of them. We discuss existence and uniqueness of best approximations. Also we give some information about problem of convexity of
Date: Tuesday, May 13, 2013
Place: Mathematics Seminar Room, SA-141
Tea and cookies will be served before the seminar.