18 citations · 19 across the 4 of their papers we have counts for
4 papers
Relations Between Graphs
Jan Hubicka, Jürgen Jost, Yangjing Long +2
Given two graphs G and H, we ask under which conditions there is a relation R that generates the edges of H given the structure of graph G. This construction can be seen as a form…
Homomorphism-homogeneous L-colored graphs
David Hartman, Jan Hubicka, Dragan Masulovic
A relational structure is homomorphism-homogeneous (HH-homogeneous for short) if every homomorphism between finite induced substructures of the structure can be extended to a homom…
Optimizing real world applications with GCC Link Time Optimization
T. Glek, J. Hubicka
GCC has a new infrastructure to support a link time optimization (LTO). The infrastructure is designed to allow linking of large applications using a special mode (WHOPR) which sup…
Combinatorial Properties of Finite Models
Jan Hubicka
We study countable embedding-universal and homomorphism-universal structures and unify results related to both of these notions. We show that many universal and ultrahomogeneous st…