66 citations
- University of LjubljanaSI66 papers
- Institute of Mathematics, Physics, and MechanicsSI50 papers
- The University of Western AustraliaAU11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- University of Milano-BicoccaIT10 papers
- University of NisRS9 papers
- Eötvös Loránd UniversityHU7 papers
- Mississippi State UniversityUS7 papers
- National Research University Higher School of EconomicsRU7 papers
- University of MariborSI7 papers
- AGH University of KrakowPL6 papers
- École Normale Supérieure de LyonFR6 papers
10 papers · 2 filters
On chromatic indices of finite affine spaces
Gabriela Araujo-Pardo, György Kiss, Christian Rubio-Montiel +1
The pseudoachromatic index of the finite affine space denoted by is the the maximum number of colors in any complete line-coloring of $\…
A counterexample to a conjecture on facial unique-maximal colorings
Bernard Lidický, Kacy Messerschmidt, Riste Škrekovski
A facial unique-maximum coloring of a plane graph is a proper vertex coloring by natural numbers where on each face the maximal color appears exactly once on the vertices of $α…
Predicting Melting Points by the Graovac-Pisanski Index
Matevž Črepnjak, Niko Tratnik, Petra Žigert Pleteršek
Theoretical molecular descriptors alias topological indices are a convenient means for expressing in a numerical form the chemical structure encoded in a molecular graph. The struc…
On facial unique-maximum (edge-)coloring
Vesna Andova, Bernard Lidický, Borut Lužar +1
A facial unique-maximum coloring of a plane graph is a vertex coloring where on each face the maximal color appears exactly once on the vertices of . If the coloring is requ…
Elementary abelian groups of rank 5 are DCI-groups
Yan-Quan Feng, István Kovács
In this paper, we show that the group is a DCI-group for any odd prime that is, two Cayley digraphs Cay and Cay are is…
Symmetry properties of generalized graph truncations
Eduard Eiben, Robert Jajcay, Primož Šparl
In the generalized truncation construction, one replaces each vertex of a -regular graph with a copy of a graph of order . We investigate the symmetry properties of t…