Talk
Nodal Domains of Graphs
- Tuerker Biyikoglu (Wirtschaftsuniversität Wien, Angewandte Statistik und Datenverarbeitung)
Abstract
A nodal domain of a real vector associated with a graph is the maximal induced subgraph of a graph on which the vector does not change sign. I will talk about the number of nodal domains of trees, hypercubes and cographs.
