Home page Recent changes People Seminars Teaching Polski

2018-12-04 Nonlinear Seminar

Xihong Jin
(Tianjin University of Technology, Tianjin, China)
A variety of Tingley problem in $$ \mathcal L^{\infty}(\Gamma) $$-spaces

During the seminar we are going to prove that for every surjective phaseisometry between the unit spheres of real $$ \mathcal L^{\infty}(\Gamma) $$-type spaces, its positive homogeneous extension is a phase-isometry which is phase-equivalent to a linear isometry.

The seminar starts at 12:45.