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ENTCS
2006
174views more  ENTCS 2006»
14 years 10 months ago
Symbolic Reasoning with Weighted and Normalized Decision Diagrams
Several variants of Bryant's ordered binary decision diagrams have been suggested in the literature to reason about discrete functions. In this paper, we introduce a generic ...
Jörn Ossowski, Christel Baier
FS
2006
87views more  FS 2006»
14 years 10 months ago
Generic market models
Abstract. Currently, there are two market models for valuation and risk management of interest rate derivatives, the LIBOR and swap market models. We introduce arbitrage-free const...
Raoul Pietersz, Marcel van Regenmortel
SIAMSC
2008
125views more  SIAMSC 2008»
14 years 9 months ago
Hybrid Simulations of Reaction-Diffusion Systems in Porous Media
Abstract. Hybrid or multiphysics algorithms provide an efficient computational tool for combining micro- and macroscale descriptions of physical phenomena. Their use becomes impera...
Alexandre M. Tartakovsky, Daniel M. Tartakovsky, T...
SIAMADS
2010
105views more  SIAMADS 2010»
14 years 4 months ago
Nonlinear Patterns in Urban Crime: Hotspots, Bifurcations, and Suppression
We present a weakly nonlinear analysis of our recently developed model for the formation of crime patterns. Using a perturbative approach, we find amplitude equations that govern t...
Martin B. Short, Andrea L. Bertozzi, P. J. Brantin...
CIE
2007
Springer
15 years 4 months ago
Computational Complexity of Constraint Satisfaction
Abstract. The input to a constraint satisfaction problem (CSP) consists of a set of variables, each with a domain, and constraints between these variables formulated by relations o...
Heribert Vollmer