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» Numerical Methods for the Landau-Lifshitz-Gilbert Equation
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SIAMSC
2008
142views more  SIAMSC 2008»
14 years 11 months ago
Algebraic Multigrid Solvers for Complex-Valued Matrices
In the mathematical modeling of real-life applications, systems of equations with complex coefficients often arise. While many techniques of numerical linear algebra, e.g., Krylovs...
Scott MacLachlan, Cornelis W. Oosterlee
60
Voted
SIAMAM
2002
72views more  SIAMAM 2002»
15 years 6 days ago
Desorption Overshoot in Polymer-Penetrant Systems: Asymptotic and Computational Results
Many practically relevant polymers undergoing desorption change from the rubbery (saturated) to the glassy (nearly dry) state. The dynamics of such systems cannot be described by t...
David A. Edwards, Richard A. Cairncross
119
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MCS
2006
Springer
15 years 15 days ago
A phase-field method for interface-tracking simulation of two-phase flows
For interface-tracking simulation of two-phase flows, we propose a new computational method, NS-PFM, combining Navier-Stokes (NS) equations with phase-field model (PFM). Based on ...
Naoki Takada, Masaki Misawa, Akio Tomiyama
99
Voted
CPHYSICS
2004
87views more  CPHYSICS 2004»
15 years 12 days ago
Vlasov simulations on an adaptive phase-space grid
We introduce here a new method for the numerical resolution of the Vlasov equation on a phase space grid using an adaptive semi-Lagrangian method. The adaptivity is obtained throu...
Michael Gutnic, Matthieu Haefele, I. Paun, Eric So...
103
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CAD
2006
Springer
15 years 18 days ago
Trimming local and global self-intersections in offset curves/surfaces using distance maps
A robust and efficient algorithm for trimming both local and global self-intersections in offset curves and surfaces is presented. Our scheme is based on the derivation of a ratio...
Joon-Kyung Seong, Gershon Elber, Myung-Soo Kim