no code implementations • 5 Apr 2022 • Kai Cheng, Ralf Zimmermann
Gradient-enhanced Kriging (GE-Kriging) is a well-established surrogate modelling technique for approximating expensive computational models.
1 code implementation • 27 Nov 2020 • Thomas Bendokat, Ralf Zimmermann, P. -A. Absil
The Grassmann manifold of linear subspaces is important for the mathematical modelling of a multitude of applications, ranging from problems in machine learning, computer vision and image processing to low-rank matrix optimization problems, dynamic low-rank decompositions and model reduction.
Numerical Analysis Numerical Analysis Differential Geometry 15-02, 15A16, 15A18, 15B10, 22E70, 51F25, 53C80, 53Z99
