Open adler-j opened 6 years ago
Right, NuclearNorm
seems to be associated with inner exponent 1, Schatten norm would be the right generalization. As for the integrated part, I don't know. Couldn't that be called Group Schatten norm, like for the standard p-norms?
I think I wouldn't worry about the integration. This is similar to other norms e.g. L2 where it is clear from the space what exactly is meant by it.
Regarding, Nuclear v Schatten, here I agree that Schatten norm is the better terminology.
Basically "NuclearNorm" as currently written has some naming issues:
See doc: https://odlgroup.github.io/odl/generated/odl.solvers.functional.default_functionals.NuclearNorm.html