Dilations and extremal measures
โ
L.H Loomis
๐
Article
๐
1975
๐
Elsevier Science
๐
English
โ 632 KB
## DEDICATED TO GARRETT BIRKHOFF 1, INTRODUCTION Let 9'(K) be the collection of all probability measures on a metrizable compact convex set K. Consider a map T: B(K) + B(K) taking each measure p to a measure pT that is more "spread-out" about the same center of mass. A measure on the set E of extr