Daniel Oeltz

Space-Time Approximation with Sparse Grids

Panayot S. Vassilevski, Michael Griebel, Daniel Oeltz, 2006, SIAM J. Sci. Comput..

An Algebraic Multigrid Method for Linear Elasticity

Michael Griebel, Marc Alexander Schweitzer, Daniel Oeltz, 2003, SIAM J. Sci. Comput..

Coarse grid classification: a parallel coarsening scheme for algebraic multigrid methods

Michael Griebel, Marc Alexander Schweitzer, Daniel Oeltz, 2006, Numer. Linear Algebra Appl..

A sparse grid space-time discretization scheme for parabolic problems

Michael Griebel, Daniel Oeltz, M. Griebel, 2007, Computing.

Calibration of the Heston stochastic local volatility model: A finite volume scheme

Frank Koster, Daniel Oeltz, Bernd Engelmann, 2021 .