Sciweavers

3 search results - page 1 / 1
» The Chromatic Spectrum of Mixed Hypergraphs
Sort
View
COMBINATORICS
2000
124views more  COMBINATORICS 2000»
14 years 9 months ago
Colouring Planar Mixed Hypergraphs
A mixed hypergraph is a triple H = (V, C, D) where V is the vertex set and C and D are families of subsets of V , the C-edges and D-edges, respectively. A k-colouring of H is a ma...
André Kündgen, Eric Mendelsohn, Vitaly...
89
Voted
GC
2002
Springer
14 years 9 months ago
The Chromatic Spectrum of Mixed Hypergraphs
A mixed hypergraph is a triple H = (X, C, D), where X is the vertex set, and each of C, D is a list of subsets of X. A strict k-coloring of H is a surjection c : X {1, . . . , k}...
Tao Jiang, Dhruv Mubayi, Zsolt Tuza, Vitaly I. Vol...
IMAGING
2004
14 years 11 months ago
Color Matching with Amplitude Not Left Out
Amplitude for color mixing is different from other amplitudes such as loudness. Color amplitude must refer to a light's ability to look different from other lights, to expres...
James A. Worthey