Event time:

Thursday, February 21, 2008 - 11:30am to Wednesday, February 20, 2008 - 7:00pm

Location:

431 DL

Speaker:

Lars Louder

Event description:

The notion of Krull dimension from commutative algebra has

a natural reinterpretation in algebraic geometry over groups. I will

sketch the proof that is finite for varieties defined over the free

group.