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FMCAD
2008
Springer
14 years 11 months ago
Scheduling Optimisations for SPIN to Minimise Buffer Requirements in Synchronous Data Flow
Synchronous Data flow (SDF) graphs have a simple and elegant semantics (essentially linear algebra) which makes SDF graphs eminently suitable as a vehicle for studying scheduling o...
Pieter H. Hartel, Theo C. Ruys, Marc C. W. Geilen
DAM
2010
116views more  DAM 2010»
14 years 10 months ago
Minimum sum edge colorings of multicycles
In the minimum sum edge coloring problem, we aim to assign natural numbers to edges of a graph, so that adjacent edges receive different numbers, and the sum of the numbers assign...
Jean Cardinal, Vlady Ravelomanana, Mario Valencia-...
JCT
2006
110views more  JCT 2006»
14 years 10 months ago
Branch-width, parse trees, and monadic second-order logic for matroids
Abstract. We introduce "matroid parse trees" which, using only a limited amount of information at each node, can build up the vector representations of matroids of bounde...
Petr Hlinený
SIAMDM
2008
84views more  SIAMDM 2008»
14 years 10 months ago
Long Local Searches for Maximal Bipartite Subgraphs
Given a partition of the vertices of a graph into two sets, a flip is a move of a vertex from its own set to the other, under the condition that it has more incident edges to vert...
Hemanshu Kaul, Douglas B. West
JCT
2007
107views more  JCT 2007»
14 years 10 months ago
Vertex-minors, monadic second-order logic, and a conjecture by Seese
We prove that one can express the vertex-minor relation on finite undirected graphs by formulas of monadic second-order logic (with no edge set quantification) extended with a p...
Bruno Courcelle, Sang-il Oum