Introduction to parallel computing: design and analysis of algorithms
Introduction to parallel computing: design and analysis of algorithms
Developments and trends in the parallel solution of linear systems
Parallel Computing - Special Anniversary issue
Locally explicit schemes for three-dimensional diffusion with a non-local boundary specification
Applied Mathematics and Computation
Efficient techniques for the second-order parabolic equation subject to nonlocal specifications
Applied Numerical Mathematics
Parallel LOD scheme for 3d parabolic problem with nonlocal boundary condition
Euro-Par'06 Proceedings of the 12th international conference on Parallel Processing
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Three parallel algorithms for solving the 3D problem with nonlocal boundary condition are considered. The forward and backward Euler finite-difference schemes, and LOD scheme are typical representatives of three general classes of parallel algorithms used to solve multidimensional parabolic initial-boundary value problems. All algorithms are modified to take into account additional nonlocal boundary condition. The algorithms are implemented using the parallel array object tool ParSol, then a parallel algorithm follows semi-automatically from the serial one. Results of computational experiments are presented and the accuracy and efficiency of the presented parallel algorithms are tested.