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» Minimal Partitions of a Graph
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82
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JGT
2010
93views more  JGT 2010»
15 years 1 months ago
An asymptotic version of a conjecture by Enomoto and Ota
. Dirac. Some theorems on abstract graphs. Proc. London Math. Soc. (3), 2:69–81, 1952. [2] Hikoe Enomoto and Katsuhiro Ota. Partitions of a graph into paths with prescribed endve...
Colton Magnant, Daniel M. Martin
COMBINATORICS
2007
87views more  COMBINATORICS 2007»
15 years 3 months ago
Recognizing Cluster Algebras of Finite Type
We compute the list of all minimal 2-infinite diagrams, which are cluster algebraic analogues of extended Dynkin graphs.
Ahmet I. Seven
110
Voted
SIAMCOMP
2000
66views more  SIAMCOMP 2000»
15 years 3 months ago
Computations of Uniform Recurrence Equations Using Minimal Memory Size
We consider a system of uniform recurrence equations (URE) of dimension one. We show how its computation can be carried out using minimal memory size with several synchronous proc...
Bruno Gaujal, Alain Jean-Marie, Jean Mairesse
124
Voted
EVOW
2010
Springer
15 years 8 months ago
A Genetic Algorithm to Minimize Chromatic Entropy
We present an algorithmic approach to solving the problem of chromatic entropy, a combinatorial optimization problem related to graph coloring. This problem is a component in algor...
Greg Durrett, Muriel Médard, Una-May O'Reil...
122
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ARSCOM
2004
124views more  ARSCOM 2004»
15 years 3 months ago
The Domatic Number of Regular Graphs
The domatic number of a graph G is the maximum number of dominating sets into which the vertex set of G can be partitioned. We show that the domatic number of a random r-regular g...
Peter Dankelmann, Neil J. Calkin