##### Speaker

Dr. Vaidy Sivaraman, Assistant Professor Department of Mathematics & Statistics, MSU

##### Title

Mathematics Seminar Series

##### Subtitle

Signed graphs: Balance, frustration and sign-symmetry

##### Physical Location

Allen 411

##### Digital Location

https://msstate.webex.com/msstate/j.php?MTID=m6832da7e80e0fb287dc585f2af2db3a5

**Abstract: **A graph in which each edge is labeled positive or negative is called a signed graph. We discuss balance, frustration, sign-symmetric signed graphs, with some recent results connecting them. This is joint work with my PhD students Ahmad Asiri and Abdulaziz Alotaibi.