|Topic:||Finite or infinite? One key to algebraic cycles|
|Affiliation:||University of California, Los Angeles; Member, School of Mathematics|
|Date:||Monday, February 2|
|Time/Room:||2:00pm - 3:00pm/S-101|
Algebraic cycles are linear combinations of algebraic subvarieties of an algebraic variety. We want to know whether all algebraic subvarieties can be built from finitely many, in a suitable sense. We present some recent results and counterexamples.