3 papers
math.CO2026
Contributions in Algebraic Graph Theory
Noam Krupnik
This thesis investigates two central directions in algebraic graph theory, with an emphasis on spectral methods: spectral determination of graphs and transitivity properties of gen…
math.CO2026
On the transitivity of Gilbert graphs and their complements
Noam Krupnik, Igal Sason, Abraham Berman
The Gilbert graph , which arises naturally in graph theory and coding theory, is the regular graph on in which two vertices are adjacent if…
math.CO2025
On Spectral Graph Determination
Igal Sason, Noam Krupnik, Suleiman Hamud +1
The study of spectral graph determination is a fascinating area of research in spectral graph theory and algebraic combinatorics. This field focuses on examining the spectral chara…