openhub.net
Black Duck Software, Inc.
Black Duck Open Hub
Follow @
OH
Sign In
Join Now
Projects
People
Organizations
Tools
Blog
BDSA
Projects
People
Projects
Organizations
Forums
T
TT-Toolbox
Settings
|
Report Duplicate
0
I Use This!
×
Login Required
Log in to Open Hub
Remember Me
Very Low Activity
Commits
: Listings
Analyzed
1 day
ago. based on code collected
2 days
ago.
Jun 13, 2023 — Jun 13, 2024
Showing page 24 of 24
Search / Filter on:
Commit Message
Contributor
Files Modified
Lines Added
Lines Removed
Code Location
Date
Added fgmres.m to the exp/ directory Can be useful dmrg_solve3.m is still a dev version
Ivan Oseledets
More...
about 13 years ago
Minor fixes
Ivan Oseledets
More...
about 13 years ago
Fixed nasty bug in @tt_matrix/full.m Now it works correctly Also some dev-changes in solve/ directory (not important)
Ivan Oseledets
More...
about 13 years ago
Test version of dmrg_solve3.m Using als_solve2 as a local solver
Ivan Oseledets
More...
about 13 years ago
Added directory tests; Now there is only test_dmrg file for dmrg_solve
dc
More...
about 13 years ago
Small clearence: Deleted a lot of solves + moved dmrg_solve2 to a new place (/solve directory)
Ivan Oseledets
More...
about 13 years ago
ALS-solution functions als_solve (for rank 1 problem) and als_solve2 (for the general case)
Ivan Oseledets
More...
about 13 years ago
als_prec.m Seems to invert something that is somewhat stable. It may crash, however, if the matrix is ill-conditioned
Ivan Oseledets
More...
about 13 years ago
Created a new directory solve/ inside tt2 It is supposed to contain a ``black-box'' solver for a linear system in TT-format Now it contains only one file: als_prec.m, which is an ALS-based preconditioner for the solution of the two-dimensional low-rank problem. This problem is the main bottleneck in the solution of a linear system by the DMRG method
Ivan Oseledets
More...
about 13 years ago
I fixed core/full_to_tt.m for a tensor of very small norm; New (working) core/tt_elem3.m Accelerated via vectorizations core/tt_hdm2.m (no DMRG =), just squared ranks) Pseudokron core/tt_kron3.m (e.g. for matrix inversion via dmrg_solve)
dc
More...
about 13 years ago
Edited INSTALL file
Ivan Oseledets
More...
about 13 years ago
The current Toolbox that is on my laptop
Ivan Oseledets
More...
about 13 years ago
←
1
2
…
16
17
18
19
20
21
22
23
24
→
This site uses cookies to give you the best possible experience. By using the site, you consent to our use of cookies. For more information, please see our
Privacy Policy
Agree