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» Using Python to Solve Partial Differential Equations
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PROCEDIA
2010
173views more  PROCEDIA 2010»
13 years 6 months ago
Combination of an adaptive multilevel SQP method and a space-time adaptive PDAE solver for optimal control problems
We present an adaptive multilevel generalized SQP method to solve PDAE-constrained optimization problems. It explicitly allows the use of independent integration schemes such that...
Debora Clever, Jens Lang, Stefan Ulbrich, J. Carst...
ISSAC
1994
Springer
102views Mathematics» more  ISSAC 1994»
14 years 2 days ago
An Application of Symbolic Computation in the Physical Sciences
An example of a problem in the physical sciences is discussed where application of various symbolic computation facilities available in many algebraic computing systems leads to a...
Charles C. Dyer
PC
2006
218views Management» more  PC 2006»
13 years 8 months ago
A model based on cellular automata for the parallel simulation of 3D unsaturated flow
Cellular automata (CA) are discrete dynamic systems that have been used for modeling many physical systems. CA are often used as an alternative to model and solve large-scale syst...
Gianluigi Folino, Giuseppe Mendicino, Alfonso Sena...
CVBIA
2005
Springer
14 years 1 months ago
A Hybrid Eulerian-Lagrangian Approach for Thickness, Correspondence, and Gridding of Annular Tissues
—We present a novel approach to efficiently compute thickness, correspondence, and gridding of tissues between two simply connected boundaries. The solution of Laplace’s equat...
Kelvin R. Rocha, Anthony J. Yezzi, Jerry L. Prince
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
13 years 9 months ago
Inverse modeling for open boundary conditions in channel network
Abstract-- An inverse modeling problem for systems governed by first-order, hyperbolic partial differential equations subject to periodic forcing is investigated. The problem is de...
Qingfang Wu, Mohammad Rafiee, Andrew Tinka, Alexan...