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CORR
2008
Springer
92views Education» more  CORR 2008»
15 years 6 months ago
On sign conditions over real multivariate polynomials
We present a new probabilistic algorithm to find a finite set of points intersecting the closure of each connected component of the realization of every sign condition over a fami...
Gabriela Jeronimo, Daniel Perrucci, Juan Sabia
CORR
2008
Springer
95views Education» more  CORR 2008»
15 years 6 months ago
The Plane-Width of Graphs
Map vertices of a graph to (not necessarily distinct) points of the plane so that two adjacent vertices are mapped at least a unit distance apart. The plane-width of a graph is th...
Marcin Kaminski, Paul Medvedev, Martin Milanic
IANDC
2008
86views more  IANDC 2008»
15 years 6 months ago
Unambiguous Boolean grammars
Abstract. Boolean grammars are an extension of context-free grammars, in which all propositional connectives are allowed. In this paper, the notion of ambiguity in Boolean grammars...
Alexander Okhotin
CG
2006
Springer
15 years 6 months ago
Fractal board games
on games are a recent genre of abstract board games with some interesting geometrical properties. We introduce a recursive metarule with which existing connection games can be exp...
Cameron Browne
CN
2006
88views more  CN 2006»
15 years 6 months ago
Benefits of advertising wavelength availability in distributed lightpath establishment
In this paper, we study the benefits of advertising wavelength availability in a distributed lightpath establishment environment by extensive simulations. Various cases with diffe...
Shu Shen, Gaoxi Xiao, Tee Hiang Cheng