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ENDM
2010
84views more  ENDM 2010»
15 years 6 months ago
Formulation symmetries in circle packing
The performance of Branch-and-Bound algorithms is severely impaired by the presence of symmetric optima in a given problem. We describe a method for the automatic detection of for...
Alberto Costa, Leo Liberti, Pierre Hansen
ENGL
2007
100views more  ENGL 2007»
15 years 6 months ago
Object Oriented Design and Implementation of an Inference Engine for Fuzzy Systems
—This paper describes the design and implementation of an inference engine for the execution of Fuzzy Inference Systems (FIS), the architecture of the system is presented, and th...
José Mario García Valdez, Guillermo ...
MICS
2008
107views more  MICS 2008»
15 years 6 months ago
Automatic Proof of Graph Nonisomorphism
We describe automated methods for constructing nonisomorphism proofs for pairs of graphs. The proofs can be human-readable or machinereadable. We have developed an experimental imp...
Arjeh M. Cohen, Jan Willem Knopper, Scott H. Murra...
SIAMAM
2008
84views more  SIAMAM 2008»
15 years 6 months ago
Diffeomorphic Surface Flows: A Novel Method of Surface Evolution
We describe a new class of surface flows, diffeomorphic surface flows, induced by restricting diffeomorphic flows of the ambient Euclidean space to a surface. Different from classi...
Sirong Zhang, Laurent Younes, John Zweck, J. Tilak...
IJAC
2007
89views more  IJAC 2007»
15 years 6 months ago
Bounding Right-Arm Rotation Distances
Abstract. Rotation distance quantifies the difference in shape between two rooted binary trees of the same size by counting the minimum number of elementary changes needed to tra...
Sean Cleary, Jennifer Taback