Bogdan Radu M.Sc.

Mathematik Ehemalige

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Research Interests

  • Efficient implementation of finite elements via mass lumping
  • Mixed finite element approximations for wave equations and Maxwell's equations
  • Multipoint flux approximations for porous media flow

Publications

H. Egger and B. Radu.
A second order multipoint flux mixed finite element method on hybrid meshes
TU Darmstadt, 12/2018. arXive: 1812.03938
H. Egger and B. Radu.
A mass-lumped mixed FEM for acoustic wave propagation with inhomogeneous coefficients.
Proceedings in Applied Mathematics and Mechanics – 89th GAMM Annual Meeting – 2018
H. Egger and B. Radu.
A mass-lumped mixed finite element method for Maxwell's equations.
TU Darmstadt, 10/2018. arXive:1810.06243
H. Egger and B. Radu.
A mass-lumped mixed finite element method for acoustic wave propagation.
TU Darmstadt, 03/2018. arXive:1803.04238
H. Egger and B. Radu.
Super-convergence and post-processing for mixed finite element approximations of the wave equation.
Numer. Math, 2018, accepted. arXive:1608.03818