Lukas Kogler

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Address

Institute for Analysis and Scientific Computing
Wiedner Hauptstrasse 8-10
1040 Wien, Austria

Room: DA 03 A09
Tel: +43 676 89808162
Email: lukas.kogler@tuwien.ac.at

Research Interests

finite element method, algebraic multigrid, high performance computing, iterative solvers

Theses

L. Kogler, "AscAMG Algebraic Multigrid with Alternative Strong Connections", Diploma thesis, TU Wien, 2017

Talks

  • Auxiliary Space Preconditioning for Elasticity, 26th International Domain Decomposition Conference, DD XXVI, in Hong Kong, China (online)

Publications

  1. L. Kogler, J. Schöberl, "An algebraic multigrid method for elasticity based on an auxiliary topology with edge matrices", Numerical Linear Algebra with Applications, 2021, [1]

Software

  • NgsAMG, Algebraic Multigrid plugin for NGSolve [2]
  • C++ side NGSolve-PETSc interface [3]