Approximate Solutions and Error Bounds for Quasilinear Elliptic Boundary Value Problems
نویسنده
چکیده
An error bound for a quasilinear elliptic boundary value problem (including the case of nonlinear differential boundary conditions) is obtained as a positively weighted sum of the absolute defects of the operator equations. Once an approximate solution is computed, using linear programming, by minimizing this error bound over a discrete grid, a correcponding realistic error bound over the whole domain of definition can also be obtained by solving an associated linear program.
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عنوان ژورنال:
- J. Comput. Syst. Sci.
دوره 7 شماره
صفحات -
تاریخ انتشار 1973