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2007-02-27 Seminar

Ryszard Urbański and Jerzy Grzybowski
Extreme points of the unit ball in the Minkowski-Rådström-Hörmander Space

During the lecture we will prove that the unit ball in the Minkowski-Rådström-Hörmander Space $$ \tilde{X} $$ over any normed vector space $$ X $$, $$ dim \geq 2 $$, has exactly two extreme points. This result is an effect of the characterization of extreme points of any symmetric interval in the Minkowski-Rådström-Hörmander vector lattice $$ \tilde{X} $$ over any Hausdorff topological vector space $$ X $$.

EditNearLinks: Jerzy Grzybowski Ryszard Urbański