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» Extension of a theorem of Whitney
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EOR
2000
64views more  EOR 2000»
13 years 8 months ago
Multiobjective second order symmetric duality with cone constraints
We introduce two pairs of nondifferentiable multiobjective second order symmetric dual problems with cone constraints over arbitrary closed convex cones, which is different from th...
S. K. Mishra
JSYML
2000
76views more  JSYML 2000»
13 years 8 months ago
Located Sets and Reverse Mathematics
Let X be a compact metric space. A closed set K X is located if the distance function d(x, K) exists as a continuous realvalued function on X; weakly located if the predicate d(x,...
Mariagnese Giusto, Stephen G. Simpson
MOC
2000
69views more  MOC 2000»
13 years 8 months ago
Uniform hp convergence results for the mortar finite element method
The mortar finite element is an example of a non-conforming method which can be used to decompose and re-compose a domain into subdomains without requiring compatibility between th...
Padmanabhan Seshaiyer, Manil Suri
JASSS
2002
85views more  JASSS 2002»
13 years 8 months ago
Opinion dynamics and bounded confidence: models, analysis and simulation
When does opinion formation within an interacting group lead to consensus, polarization or fragmentation? The article investigates various models for the dynamics of continuous opi...
Rainer Hegselmann, Ulrich Krause
LPAR
2010
Springer
13 years 7 months ago
Counting and Enumeration Problems with Bounded Treewidth
By Courcelle's Theorem we know that any property of finite structures definable in monadic second-order logic (MSO) becomes tractable over structures with bounded treewidth. T...
Reinhard Pichler, Stefan Rümmele, Stefan Wolt...