Titlebook: Large-Scale Scientific Computing; 6th International Co Ivan Lirkov,Svetozar Margenov,Jerzy Waśniewski Conference proceedings 2008 Springer-

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Application of Hierarchical Decomposition: Preconditioners and Error Estimates for Conforming and Nol hierarchical decomposition of these spaces. In the case of numerical solution of elliptic boundary value problems by the conforming FEM, this sequence can be used for building both multilevel preconditioners and error estimates. For a nonconforming FEM, multilevel preconditioners and error estimat

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A Fixed-Grid Finite Element Algebraic Multigrid Approach for Interface Shape Optimization Governed b the underlying state problem using linear Lagrange triangular finite elements and in the optimization we eliminate the state problem for each shape design. The shape to be optimized is the interface between the ferromagnetic and air domain. The novelty of our approach is that shape perturbations do

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Development of a 3D Parallel Finite Element Monte Carlo Simulator for Nano-MOSFETsis presented. The solver is parallelised using a domain decomposition strategy, whereas the MC is parallelised using an approach based on the distribution of the particles among processors. We have obtained a very good scalability thanks to the Finite Element solver, the most computationally intensi

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Monte Carlo Algorithm for Mobility Calculations in Thin Body Field Effect Transistors: Role of Degenlectron systems. The method allows inclusion of arbitrary scattering mechanisms and general band structure. Contrary to standard Monte Carlo methods to simulate transport, this algorithm takes naturally into account the fermionic nature of electrons via the Pauli exclusion principle. The method is b