research
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01/26/2021
On Properties of Compact 4th order Finite-Difference Schemes for the Variable Coefficient Wave Equation
We consider an initial-boundary value problem for the n-dimensional wave...
research
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12/02/2020
A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes
We study necessary conditions for stability of a Numerov-type compact hi...
research
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04/10/2019
A Three-Level Parallelisation Scheme and Application to the Nelder-Mead Algorithm
We consider a three-level parallelisation scheme. The second and third l...
research
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01/01/2019