Tags: Method

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  1. [Illinois] Indentation: a simple and robust method to characterize poroelasticity of gels

    18 Sep 2015 | | Contributor(s):: Yuhang Hu

  2. Iterative Solution Method for an Implicit Orbit Averaged Particle-in-Cell Model

    18 Aug 2015 | | Contributor(s):: Benjamin Sturdevant

    Present kinetic simulations of turbulence in magnetized plasmas employ models from gyrokinetic theory, which is based on a number of ordering assumptions used to reduce the Vlasov-Maxwell system to eliminate high frequency phenomena. Recently, a second order accurate, implicit particle-in-cell...

  3. Optimal Order Multigrid Preconditioners for Linear Systems Arising in the Semismooth Newton Method Solution Process of a Class of Control-Constrained Problems

    18 Aug 2015 | | Contributor(s):: Andrei Draganescu

    In this work we present a new multigrid preconditioner for the linear systems arising in the semismooth Newton method solution process of certain control-constrained, quadratic distributed optimal control problems. Using a piecewise constant discretization of the control space, each semismooth...

  4. [Illinois] Spectral Method for Linear and Nonlinear Phenomena in Nanophotonics

    29 Dec 2014 | | Contributor(s):: Qing Huo Liu