Abstract. A mixed hypergraph is a triple H = (X, C, D), where X is the vertex set and each of C, D is a family of subsets of X, the C-edges and D-edges, ...
Upper chromatic number is the maximum number of colors that can be used in a proper coloring. A mixed hypergraph H is called a mixed hypertree if there exists a ...
Nov 30, 2013 · Upper chromatic number is the maximum number of colors that can be used in a proper coloring. A mixed hypergraph H is called a mixed hypertree ...
People also ask
What is the chromatic number of a hypergraph?
What is the chromatic number of a cycle graph CN for n 2 with even number of vertices?
The maximum and minimum numbers of colors are called the lower and upper chromatic numbers, respectively. A mixed hypergraph with vertex set X, C-edge set and D ...
The upper chromatic number of a mixed hypergraph is the maximal number of colors ... 0 for any hypertree; this means that the greedy coloring algorithm may ...
Nov 22, 2005 · The maximum and minimum numbers of colors are called the lower and upper chromatic numbers, respectively. A mixed hypergraph H with vertex set X ...
A mixed hypergraph is a triple H = ( X , C , D ) , where X is the vertex set and each of C , D is a family of subsets of X, the C -edges and D -edges, ...
Note about the upper chromatic number of mixed hypertrees · K. RobleeV. Voloshin. Mathematics. Comput. Sci. J. Moldova. 2005. TLDR. If a mixed hypertree can be ...
A mixed hypergraph is a triple H=(X,C,D), where X is the vertex set and each of C, D is a family of subsets of X, the C-edges and D-edges, respectively.
Note about the upper chromatic number of mixed hypertrees · On Complexity of Colouring Mixed Hypertrees · Problems and Results on Colorings of Mixed Hypergraphs.