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Efficient Iterative Algorithms for the Stochastic Finite Element Method with Application to Acoustic Scattering
In this study, we describe the algebraic computations required to implement the stochastic finite element method for solving problems in which uncertainty is restricted to right hand side data coming from forcing ...
Stagnation of GMRES
We study problems for which the iterative method \gmr for solving linear systems of equations makes no progress in its initial iterations. Our tool for analysis is a nonlinear system of equations, the stagnation ...