Chambolle–Pock’s Primal-Dual Method with Mismatched Adjoint

The primal-dual method of Chambolle and Pock is a widely used algorithm to solve various optimization problems written as convex-concave saddle point problems. Each update step involves the application of both the forward linear operator and its adjoint. However, in practical applications like compu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Applied mathematics & optimization 2023-04, Vol.87 (2), p.22, Article 22
Hauptverfasser:	Lorenz, Dirk A., Schneppe, Felix
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied mathematics Calculus of Variations and Optimal Control Optimization Computed tomography Control Convergence Hilbert space Inverse problems Linear operators Mathematical and Computational Physics Mathematical Methods in Physics Mathematics Mathematics and Statistics Numerical and Computational Physics Optimization Saddle points Simulation Systems Theory Theoretical Tomography Upper bounds
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!