3 papers
math.CO2018
Kruskal-Katona type Problem
Matthew Fitch
The Kruskal Katona theorem was proved in the 1960s. In the theorem, we are given an integer and families of sets and $\mathcal{B}\subset\m…
math.CO2018
Implicit representation conjecture for semi-algebraic graphs
Matthew Fitch
The implicit representation conjecture concerns hereditary families of graphs. Given a graph in such a family, we want to assign some string of bits to each vertex in such a way th…
math.CO2016
Rational exponents for hypergraph Turan problems
Matthew Fitch
Given a family of -hypergraphs , is the maximum number of edges a -hypergraph can have, knowing that said hypergraph has vertices but con…