Pitt Topology Seminar
Friday January 28 at 11am EST
Zoom Meeting: https://pitt.zoom.us/j/95465740077
Abstract:
The chromatic number of a graph is the minimal number of colors required to color the vertices so adjacent vertices have distinct colors. We will see that there is a natural way to define the chromatic number of a space, and will connect it to the (covering) dimension.
Friday, January 28, 2022 - 11:00 to 12:00
Abstract or Additional Information
The chromatic number of a graph is the minimal number of colors required to color the vertices so adjacent vertices have distinct colors. We will see that there is a natural way to define the chromatic number of a space, and will connect it to the (covering) dimension.