All events are in Central time unless specified.

Friday, September 21

Lars Christensen, Texas Tech University

Ideals in the polynomial algebra in three variables

Date: Time: 4:00 pm–4:50 pm Location: Avery Hall
The common solutions to a system of polynomial equations in variables x, y, and z define an (algebraic) variety in 3-dimensional space. Two such varieties are said to be `linked’ if their union is a particularly nice kind of variety. Thus, linked …