2 papers
math.AT2026
Preferential Attachment as a Simpliciality-Enforcing Mechanism in Hypergraphs
Jason LaRuez, Brendan Rooney
Higher-order networks, represented as hypergraphs, enable direct modeling of multi-body interactions of arbitrary size. Hypergraph representations of real-world systems have been o…
math.CO2024
Graphs with Bipartite Complement that Admit Two Distinct Eigenvalues
Wayne Barrett, Shaun Fallat, Veronika Furst +3
The parameter of an -vertex graph is the minimum number of distinct eigenvalues over the family of symmetric matrices described by . We show that all with $e(\…