Upper semi-continuous compact-valued functions and the K-sigma-projective hierarchy
Speaker:
Iván Ongay Valverde, University of Wisconsin–Madison and York University
Date and Time:
Friday, January 14, 2022 - 1:50pm to 2:10pm
Location:
online
Abstract:
Completing the previous talk, we introduce USCCV functions (actually, multifunctions), which were employed in the study of K-analytic spaces, and show how to use them to prove the crucial:
Theorem. K-$\sigma$-projective spaces are projectively $\sigma$-projective.
