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Piecewise-linear and bilinear approaches to nonlinear differential equations approximation problem of computational structural mechanics
2017
MATEC Web of Conferences
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This paper presents a bilinear approach to nonlinear differential equations system approximation problem. Sometimes the nonlinear differential equations right-hand sides linearization is extremely difficult or even impossible. Then piecewise-linear approximation of nonlinear differential equations can be used. The bilinear differential equations allow to improve piecewise-linear differential equations behavior and reduce errors on the border of different linear differential equations systems
doi:10.1051/matecconf/201711700103
fatcat:jssct5v3ybapbpkuiws2h7cwzu