3 papers
physics.soc-ph2026
The nestedness of higher-order networks
Timothy LaRock, Yanting Zhang, Jean-Gabriel Young +3
In contrast to dyadic interactions, higher-order interactions may contain one another, with subgroups naturally embedded within larger groups. These containment patterns arise empi…
math.CO2024
Maximizing the spectral radius of graphs of given size with forbidden a subgraph
Yanting Zhang, Ligong Wang
Let denote the -vertex \textit{fan graph} consisting of a -vertex path plus a vertex adjacent to each vertex of the path. Let be the graph o…
math.CO2023
The -index of graphs without intersecting triangles/quadrangles as a minor
Yanting Zhang, Ligong Wang
The -matrix of a graph is the convex linear combination of the adjacency matrix and the diagonal matrix of vertex degrees , i.e., $A_α(G) = αD(G) + (1 - α)A(G…