Login / Signup
Robust Multigrid Techniques for Augmented Lagrangian Preconditioning of Incompressible Stokes Equations with Extreme Viscosity Variations.
Yu-Hsuan Shih
Georg Stadler
Florian Wechsung
Published in:
SIAM J. Sci. Comput. (2023)
Keyphrases
</>
augmented lagrangian
differential equations
primal dual
constrained optimization
total variation
linear programming problems
linear programming
image denoising
constrained optimization problems
convex optimization
alternating direction
computationally expensive
objective function
linear systems
optimization problems
markov random field
search space