research
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05/15/2021
On properties of an explicit in time fourth-order vector compact scheme for the multidimensional wave equation
An initial-boundary value problem for the n-dimensional wave equation is...
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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11/28/2020