Splitting Algorithms, Modern Operator Theory, and Applications

Videos from BIRS Workshop 17w5030

, Université Montpellier
- 09:35
Rate of convergence of the Nesterov accelerated gradient method in the subcritical case $\alpha \leq 3$
Watch video | Download video: 201709180902-Attouch.mp4 (85M)
, University of Washington
- 10:03
Iteratively re-weighted lest squares and ADMM methods for solving affine inclusions
Watch video | Download video: 201709180938-Burke.mp4 (98M)
, Chile
- 10:44
On the Glaeser-Whitney extension problem
Watch video | Download video: 201709181005-Daniilidis.mp4 (286M)
, Institute for Numerical and Applied Mathematics, University of Goettingen
- 11:49
Golden Ratio Algorithms for Variational Inequalities
Watch video | Download video: 201709181114-Malitsky.mp4 (135M)
, Vienna
- 12:17
ADMM for monotone operators: convergence analysis and rates
Watch video | Download video: 201709181150-Csetnek.mp4 (86M)
, University of Newcastle
- 12:48
Douglas-Rachford Method for Non-Convex Feasibility Problems
Watch video | Download video: 201709181219-Lindstrom.mp4 (91M)
, AMS and the University of Michigan
- 15:35
The Inverse Function Theorems of Lawrence Graves
Watch video | Download video: 201709181500-Dontchev.mp4 (126M)
, The Chinese University of Hong Kong
- 17:04
A Unified Approach to Error Bounds for Structured Convex Optimization Problems
Watch video | Download video: 201709181631-So.mp4 (112M)
, Sevilla
- 18:18
Modulus of regularity and rate of convergence for a Fejer monotone sequence
Watch video | Download video: 201709181746-Lopez.mp4 (123M)
, North Carolina State University
- 09:38
Parallel, Block-Iterative, Primal-Dual Monotone Operator Splitting
Watch video | Download video: 201709190901-Combettes.mp4 (133M)
, Rutgers University
- 10:13
Asynchronous Parallel Applications of Block-Iterative Splitting
Watch video | Download video: 201709190940-Eckstein.mp4 (110M)
, Universitat Autònoma de Barcelona
- 10:47
Minimization of quadratic functions on convex sets without asymptotes
Watch video | Download video: 201709191015-MartinezLegaz.mp4 (122M)
, UBC
- 11:51
The Douglas-Rachford algorithm in the possibly inconsistent case
Watch video | Download video: 201709191114-Moursi.mp4 (133M)
, Chemnitz University of Technology
- 13:03
A forward-backward method for solving vector optimization problems
Watch video | Download video: 201709191227-Grad.mp4 (114M)
, University of Waterloo
- 13:35
On Decomposing the Proximal Map
Watch video | Download video: 201709191300-Yu.mp4 (139M)
, Tokyo Institute of Technology
- 15:33
Hierarchical Convex Optimization with Proximal Splitting Operators
Watch video | Download video: 201709191501-Yamada.mp4 (108M)
, Far Eastern Federal University
- 16:11
Sharp Penalty Mapping Approach to Approximate Solution of Monotone Variational Inequalities
Watch video | Download video: 201709191535-Nurminski.mp4 (168M)
, UCSB
- 17:09
Quasidense multifunctions
Watch video | Download video: 201709191633-Simons.mp4 (131M)
, University of British Columbia
- 17:36
A principle of finding the least norm solution for a sum of two maximally monotone operators
Watch video | Download video: 201709191710-Wang.mp4 (114M)
, University of Vienna
- 18:16
A general double-proximal gradient algorithm for d.c. programming
Watch video | Download video: 201709191737-Bot.mp4 (158M)
, Cornell University
- 09:37
The flow limit of reflect-reflect-relax
Watch video | Download video: 201709210900-Elser.mp4 (125M)
, Lund University (Sweden)
- 11:51
Sharp Contraction Factors for the Douglas-Rachford Operator
Watch video | Download video: 201709211116-Giselsson.mp4 (140M)
, Federal Institute of Goias
- 12:25
A projection algorithm for non-monotone variational inequalities
Watch video | Download video: 201709211154-DiazMillan.mp4 (94M)
, Hong Kong Baptist University
- 13:01
Partial error bound conditions and the linear convergence rate of ADMM
Watch video | Download video: 201709211227-Yuan.mp4 (159M)
, University of South Australia
- 13:39
Optimal Control with Minimum Total Variation
Watch video | Download video: 201709211303-Kaya.mp4 (120M)
, Cornell University
- 15:38
Error bounds and convergence of proximal methods for composite minimization
Watch video | Download video: 201709211501-Lewis.mp4 (142M)
, Alicante
- 16:13
Modifying the Douglas-Rachford algorithm to solve best approximation problems
Watch video | Download video: 201709211538-AragonArtacho.mp4 (129M)
, University of Goettingen
- 17:46
ProxToolbox
Watch video | Download video: 201709211707-Luke.mp4 (171M)
, Federal University of Goias
- 09:39
Pointwise and ergodic convergence rates of a variable metric proximal ADMM
Watch video | Download video: 201709220901-Goncalves.mp4 (141M)
, Loyola University Chicago
- 10:19
Pointwise Asymptotic Stability
Watch video | Download video: 201709220940-Goebel.mp4 (143M)
, University of South Australia
- 10:43
An approach for the convex feasibility problem via Monotropic Programming
Watch video | Download video: 201709221020-Burachik.mp4 (89M)
, Federal University of Goias
- 11:47
Improved pointwise iteration-complexity of a regularized ADMM
Watch video | Download video: 201709221114-Melo.mp4 (95M)