A multi-grid continuation strategy for parameter-dependent variational inequalities

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摘要

For parameter-dependent nonlinear elliptic obstacle problems a path-following multi-grid continuation strategy is developed combining a nested iteration type scheme as predictor with a subsequent multi-grid method as corrector. The performance of the algorithm is illustrated by some numerical results for the Bratu problem.

论文关键词:Multi-grid continuation,variational inequalities,obstacle problems,fold points,nonlinear complementarity problems

论文评审过程:Received 7 March 1988, Revised 25 August 1988, Available online 25 March 2002.

论文官网地址:https://doi.org/10.1016/0377-0427(89)90146-5