About a numerical method of successive interpolations for two-point boundary value problems with deviating argument

作者：Bica A M^*; Curila M; Curila S

来源：Applied Mathematics and Computation, 2011, 217(19): 7772-7789.

DOI：10.1016/j.amc.2011.02.085

• Two-point boundary value problem
• Functional differential equations
• Numerical method

A new numerical method for two-point boundary value problems with deviating argument is obtained. The method uses the fixed point technique, the trapezoidal quadrature rule, and a Birkhoff interpolation procedure. The convergence of the method is proved without smoothness conditions, the kernel function being only Lipschitzian in each argument. The interpolation procedure is used only on the points where the argument is modified. A stopping criterion of the algorithm is obtained and the accuracy of the method is illustrated on four numerical examples of pantograph type.

• 出版日期2011-6-1