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ICCSA
2003
Springer
15 years 4 months ago
Exact Solutions of the Generalized Equal Width Wave Equation
Abstract. The equal width wave (EW) equation is a model partial differential equation for the simulation of one-dimensional wave propagation in nonlinear media with dispersion proc...
Samir Hamdi, Wayne H. Enright, William E. Schiesse...
103
Voted
JSCIC
2008
107views more  JSCIC 2008»
14 years 11 months ago
A Hierarchy of Approximations of the Master Equation Scaled by a Size Parameter
Solutions of the master equation are approximated using a hierarchy of models based on the solution of ordinary differential equations: the macroscopic equations, the linear noise...
Lars Ferm, Per Lötstedt, Andreas Hellander
FOCM
2008
88views more  FOCM 2008»
14 years 9 months ago
Convergence of the Magnus Series
The Magnus series is an infinite series which arises in the study of linear ordinary differential equations. If the series converges, then the matrix exponential of the sum equals...
Per Christian Moan, Jitse Niesen
ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Robust Rigid Head Motion Estimation Based on Differential Evolution
In this paper we present a system to robustly estimate the 3D position of a human head. Before the face model is positioned in the initial frame, it is adapted to the 3D scan of t...
Axel Weissenfeld, Onay Urfalioglu, Kang Liu, J&oum...
ANOR
2010
96views more  ANOR 2010»
14 years 11 months ago
Lipschitz and differentiability properties of quasi-concave and singular normal distribution functions
Abstract The paper provides a condition for differentiability as well as an equivalent criterion for Lipschitz continuity of singular normal distributions. Such distributions are o...
René Henrion, Werner Römisch