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Optimization Seminar: Dr. Roman Sznajder

Bowie State University

Location

Sherman Hall : 148C

Date & Time

May 10, 2018, 10:30 am12:00 pm

Description

Title: Variations on Mazur-Ulam theorem

Speaker:
Roman Sznajder

Abstract
The classical Mazur-Ulam theorem states that every isometry g of one real normed space onto another such that g(0) = 0 is a bounded linear operator.

We will give at least two various proof (time permits): one classical (Mazur-Ulam 1932), another by Figiel, Šemrl, Väisälä (2002) using entirely different methods. We will also mention some generalizations.