TY - JOUR T1 - An Iterative Domain Decomposition Algorithm for the Grad(div) Operator JO - Communications in Computational Physics VL - 2-4 SP - 391 EP - 397 PY - 2009 DA - 2009/02 SN - 5 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/cicp/7738.html KW - AB -

This paper describes an iterative solution technique for partial differential equations involving the grad(div) operator, based on a domain decomposition. Iterations are performed to solve the solution on the interface. We identify the transmission relationships through the interface. We relate the approach to a Steklov-Poincaré operator, and we illustrate the performance of technique through some numerical experiments.