2 papers
math.CO2022
On a conjecture of spectral extremal problems
Jing Wang, Liying Kang, Yusai Xue
For a simple graph , let and denote the set of graphs with the maximum number of edges and the set of graphs with the maximum spectra…
math.CO2021
Spectral extremal graphs for intersecting cliques
Dheer Noal Desai, Liying Kang, Yongtao Li +3
The -fan is the graph consisting of copies of the complete graph which intersect in a single vertex, and is denoted by . Erdős, Füredi, Gould and Gunderso…