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# Vita Rutka : EJIIM for Stationary Stokes Flow (Boundary Value Problems)

The Explicit Jump Immersed Interface Method (EJIIM) is a finite difference method for elliptic partial differential equations that, like all Immersed Interface Methods, works on a regular grid in spite of non-grid aligned discontinuities in equation parameters and solution. The specific idea is to introduce jumps in function and its derivatives explicitely as additional variables. We present a finite difference based EJIIM for the stationary Stokes flow in saddle point formulation. Challenges related to staggered grid, fast Stokes solver and non-simply connected domains will be discussed.

**Category**: Applied Math and Analysis**Duration**: 01:34:47**Date**: October 23, 2006 at 4:25 PM**Views**: 164-
**Tags:**seminar, Applied Math And Analysis Seminar

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