Revisit convergence criteria for SDMM

astro-informatics / sopt

Sparse OPTimisation using state-of-the-art convex optimisation algorithms.

http://astro-informatics.github.io/sopt/

GNU General Public License v2.0

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Closed mdavezac closed 8 years ago

mdavezac commented 9 years ago

Right now, I'm just using iter < itermax and a user specified functions. But maybe we could use the $z ~ \sum_i x_i - prox(x_i)$ + user function.

mdavezac commented 9 years ago

Statement above is not true if L != Id, apparently