2 papers
math.CO2024
Matroid products via submodular coupling
Kristóf Bérczi, Boglárka Gehér, András Imolay +3
The study of matroid products traces back to the 1970s, when Lovász and Mason studied the existence of various types of matroid products with different strengths. Among these, the…
math.LO2021
Generic countably infinite groups
Márton Elekes, Boglárka Gehér, Kristóf Kanalas +2
Countably infinite groups (with a fixed underlying set) constitute a Polish space with a suitable metric, hence the Baire category theorem holds in . We study isomorphism in…