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Adjoint-coordinated approximations and economical discrete implementations in a dynamic problem of the linear theory of elasticity
Authors:A N Konovalov
Institution:1.Institute of Computational Mathematics and Mathematical Geophysics, Siberian Branch,Russian Academy of Science,Novosibirsk,Russia;2.Novosibirsk State University,Novosibirsk,Russia
Abstract:For dynamic three-dimensional problems of the elasticity theory, we construct a new class of economical implicit difference schemes with high degree of parallelism. They include difference schemes whose parallelism degree is the same as for ordinary explicit schemes. So far, even the very existence of implicit schemes with the same parallelism degree has been strongly doubted.
Keywords:
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