Results 231 to 240 of about 48,887 (264)
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2003
In the previous chapter the solution of linear equation systems was discussed. Often there are even optimal order methods, so that an equation system of n equations can be solved in O(n) operations. This is optimal in the sense that any method which produces an output of n numbers has at least O(n) complexity, even if the method is as simple as write ...
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In the previous chapter the solution of linear equation systems was discussed. Often there are even optimal order methods, so that an equation system of n equations can be solved in O(n) operations. This is optimal in the sense that any method which produces an output of n numbers has at least O(n) complexity, even if the method is as simple as write ...
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Tetrahedral Mesh Refinement in Distributed Environments
2006 International Conference on Parallel Processing Workshops (ICPPW'06), 2006The adaptive mesh refinement is one of the main techniques used for the solution of partial differential equations. Since 3-dimensional structures are more complex, there are few refinement methods especially for parallel environments. On the other hand, many algorithms have been proposed for 2-dimensional structures.
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AMReX: Block-structured adaptive mesh refinement for multiphysics applications
International Journal of High Performance Computing Applications, 2021Weiqun Zhang, Andrew Myers, John B. Bell
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Mesh Refinement for LBM Simulations on Cartesian Meshes
2018The use of mesh refinement in CFD is an efficient and widely used methodology to minimize the computational cost by solving those regions of high geometrical complexity with a finer grid. The author focuses on studying two methods, one based on multi-domain and one based on irregular meshing, to deal with mesh refinement over LBM simulations.
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Recurrent neural networks as optimal mesh refinement strategies
Computers and Mathematics With Applications, 2021Michael Feischl
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An adaptive mesh refinement strategy for 3D phase modeling of brittle fracture
Engineering Fracture Mechanics, 2023Yu Li, XU Wenqiang, Min Yuan
exaly
Frontiers of Information Technology & Electronic Engineering
Zhiwei Zhu +3 more
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Zhiwei Zhu +3 more
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A multi-level and multi-site mesh refinement method for the 2D problems with microstructures
Mechanics of Advanced Materials and Structures, 2021Chao Zhang, Dinghe Li
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Mesh Refinements for the Heat Equation
SIAM Journal on Numerical Analysis, 1970openaire +2 more sources
A ph mesh refinement method for optimal control
Optimal Control Applications and Methods, 2015Anil Rao, William Ward Hager
exaly