Florian Wechsung

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 18

Top Topics

Augmented Lagrangian

Computationally Expensive

Compressed Sensing

Top Venues

SIAM J. Sci. Comput.

J. Comput. Phys.

ACM Trans. Math. Softw.

Publications

Frederick Law, Antoine J. Cerfon, Benjamin Peherstorfer, Florian Wechsung
Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization. J. Comput. Phys. 495 (2023)
Frederick Law, Antoine J. Cerfon, Benjamin Peherstorfer, Florian Wechsung
Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization. CoRR (2023)
Yu-Hsuan Shih, Georg Stadler, Florian Wechsung
Robust Multigrid Techniques for Augmented Lagrangian Preconditioning of Incompressible Stokes Equations with Extreme Viscosity Variations. SIAM J. Sci. Comput. 45 (3) (2023)
Andrew Giuliani, Florian Wechsung, Antoine J. Cerfon, Georg Stadler, Matt Landreman
Single-stage gradient-based stellarator coil design: Optimization for near-axis quasi-symmetry. J. Comput. Phys. 459 (2022)
Matt Landreman, Bharat Medasani, Florian Wechsung, Andrew Giuliani, Rogerio Jorge, Caoxiang Zhu
SIMSOPT: A flexible framework for stellarator optimization. J. Open Source Softw. 6 (65) (2021)
Patrick E. Farrell, Matthew G. Knepley, Lawrence Mitchell, Florian Wechsung
PCPATCH: Software for the Topological Construction of Multigrid Relaxation Methods. ACM Trans. Math. Softw. 47 (3) (2021)
Yu-Hsuan Shih, Georg Stadler, Florian Wechsung
Robust multigrid techniques for augmented Lagrangian preconditioning of incompressible Stokes equations with extreme viscosity variations. CoRR (2021)
Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott, Florian Wechsung
Robust multigrid methods for nearly incompressible elasticity using macro elements. CoRR (2020)
Andrew Giuliani, Florian Wechsung, Antoine J. Cerfon, Georg Stadler, Matt Landreman
Single-stage gradient-based stellarator coil design: Optimization for near-axis quasi-symmetry. CoRR (2020)
Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott, Florian Wechsung
A Reynolds-robust preconditioner for the Reynolds-robust Scott-Vogelius discretization of the stationary incompressible Navier-Stokes equations. CoRR (2020)
Alberto Paganini, Florian Wechsung
Fireshape: a shape optimization toolbox for Firedrake. CoRR (2020)
Jingmin Xia, Patrick E. Farrell, Florian Wechsung
Augmented Lagrangian preconditioners for the Oseen-Frank model of cholesteric liquid crystals. CoRR (2020)
Patrick E. Farrell, Matthew G. Knepley, Florian Wechsung, Lawrence Mitchell
PCPATCH: software for the topological construction of multigrid relaxation methods. CoRR (2019)
Patrick E. Farrell, Lawrence Mitchell, Florian Wechsung
An Augmented Lagrangian Preconditioner for the 3D Stationary Incompressible Navier-Stokes Equations at High Reynolds Number. SIAM J. Sci. Comput. 41 (5) (2019)
Rodrigo Mendoza-Smith, Jared Tanner, Florian Wechsung
A Robust Parallel Algorithm for Combinatorial Compressed Sensing. IEEE Trans. Signal Process. 66 (8) (2018)
Alberto Paganini, Florian Wechsung, Patrick E. Farrell
Higher-Order Moving Mesh Methods for PDE-Constrained Shape Optimization. SIAM J. Sci. Comput. 40 (4) (2018)
José A. Iglesias, Kevin Sturm, Florian Wechsung
Two-Dimensional Shape Optimization with Nearly Conformal Transformations. SIAM J. Sci. Comput. 40 (6) (2018)
Rodrigo Mendoza-Smith, Jared Tanner, Florian Wechsung
A robust parallel algorithm for combinatorial compressed sensing. CoRR (2017)