In this talk we will present a general framework for the design and analysis of multigrid methods for saddle point problems arising from mixed finite element discretizations of elliptic boundary value
We consider the linear Biots model in poroelasticity discretized with nonconforming linear elements for the displacement field and piece-wise constant elements for the pressure field.
In this report,we proposed a partially penalty immersed interface finite element(PIFE)method for second order elliptic interface problem with non-homogeneous interface jump conditions.
In this talk we will investigate a novel suboptimal method for nonlinear filtering by augmenting the original states with its probabilists Hermite polynomials.
By applying an amended Fourier-Motzkin elimination method to a linear semi-infinite inequality system,we obtain a reduced primal-dual pair of a linear semi-infinite programming problem.
The performance of functional materials is governed by their ability to interact with surrounding environments in a well-defined and controlled manner.Layer-by-Layer(LbL)assembly is one of the most wi