DisCoMath Seminar: Graphs with two distinct eigenvalues

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discomath seminar jobby jacob

Discrete & Computational Math Seminar (DisCoMath)
Graphs with two distinct eigenvalues

Dr. Jobby Jacob
Associate Professor
School of Mathematical Sciences, RIT

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We will discuss some of the results from the paper by Chen, Grimm, McMichael and Johnson, Undirected graphs of Hermitian matrices that admit only two distinct eigenvalues.* In particular, we will discuss construction techniques used in this paper to study graphs where one of the two eigenvalues has multiplicity two. *https://www.sciencedirect.com/science/article/pii/S0024379514000895

Speaker Bio:
Dr. Jobby Jacob is an Associate Professor in the School of Mathematics in the College of Science, Rochester Institute of Technology. Dr. Jacob received his Ph.D. from Clemson University. He joined RIT in 2009. His research interests include Graph Theory, Combinatorics and Optimization.

Intended Audience:
Undergraduates, graduates, and experts. Those with interest in the topic.

Keep up with DisCoMath Seminars on the DisCoMathS webpage.

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Brendan Rooney
Event Snapshot
When and Where
April 19, 2021
2:15 pm - 3:15 pm
Room/Location: See Zoom Registration Link

Open to the Public

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