PW-Condition in L-BFGS - Githubissues

SchrodingerZhu / Minimal-Surface-and-Obstacles

DDA/CIE-project

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PW-Condition in L-BFGS #2

Open SchrodingerZhu opened 3 years ago

SchrodingerZhu commented 3 years ago

In L-BFGS, we ignored the PW-condition and just used Armijo condition to do the line search. This may lead to some issues. @Matlavo Would you like to have a check on the update later if you have extra time.

Matlavo commented 3 years ago

Sure. Possibly we could try both.

SchrodingerZhu commented 3 years ago

According to Andre, we have to either skip or use PW-condition. I currently add a skipping strategy in the solver.