A fourth-order-accurate numerical technique, based on spline interpolating polynomials, for solving two point boundary value problems involving discontinuous derivatives at one internal point (o more) is presented. Numerical results are provided for a linear model problem and compared whith those obtained by means of a second-order-accurate finite difference approach.
A spline technique for boundary value problems with discontinuous derivatives / Napolitano, Michele; Vacca, Gaetano. - In: MECCANICA. - ISSN 0025-6455. - STAMPA. - 16:1(1981), pp. 27-29. [10.1007/BF02128305]
A spline technique for boundary value problems with discontinuous derivatives
Michele Napolitano;Gaetano Vacca
1981-01-01
Abstract
A fourth-order-accurate numerical technique, based on spline interpolating polynomials, for solving two point boundary value problems involving discontinuous derivatives at one internal point (o more) is presented. Numerical results are provided for a linear model problem and compared whith those obtained by means of a second-order-accurate finite difference approach.File in questo prodotto:
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