Frank a Campo

activity

20182024

most citedExponential functions of finite posets and the number of extensions with a fixed set of minimal points

5 citations · 11 across the 11 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020

Criteria for the less-equal-relation between partial Lovász-vectors of digraphs

Frank a Campo

Finite digraphs $R$ and $S$ are studied with $# H (G, R) \leq # H (G, S)$ for every finite digraph $G \in D^{'}$ , where $H (G, H)$ is the set of order ho…

math.CO2020

Interdependencies of less-equal-relations between partial Lovász-vectors of digraphs

Frank a Campo

For digraphs $G$ and $H$ , let $H (G, H)$ be the set of all homomorphisms from $G$ to $H$ , and let $S (G, H)$ be the subset of those homomorphisms mapping all proper arcs…