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JSCIC
2007
100views more  JSCIC 2007»
13 years 7 months ago
Implicit-Explicit Schemes for BGK Kinetic Equations
In this work a new class of numerical methods for the BGK model of kinetic equations is presented. In principle, schemes of any order of accuracy in both space and time can be con...
Sandra Pieraccini, Gabriella Puppo
SIAMSC
2010
121views more  SIAMSC 2010»
13 years 5 months ago
Extrapolated Implicit-Explicit Time Stepping
This paper constructs extrapolated implicit-explicit time stepping methods that allow one to efficiently solve problems with both stiff and nonstiff components. The proposed meth...
Emil M. Constantinescu, Adrian Sandu
SAC
2009
ACM
14 years 2 months ago
Topology determination and isolation for implicit plane curves
A method is proposed to generate an isolation for a plane curve, which is a set of boxes covering the curve, having the same topology as the curve, and approximating the curve to a...
Jin-San Cheng, Xiao-Shan Gao, Jia Li
IVA
2007
Springer
14 years 1 months ago
Implicit Training of Virtual Agents
This paper provides a brief overview of an implicit training method used for teaching autonomous agents to represent humans in 3D Virtual Worlds without any explicit training effo...
Anton Bogdanovych, Marc Esteva, Simeon J. Simoff, ...
SIAMSC
2010
144views more  SIAMSC 2010»
13 years 5 months ago
A Fully Implicit Domain Decomposition Algorithm for Shallow Water Equations on the Cubed-Sphere
Abstract. Popular approaches for solving the shallow water equations (SWE) for climate modeling are explicit and semi-implicit methods, both have certain constraints on the time st...
Chao Yang, Jianwen Cao, Xiao-Chuan Cai