ott.geometry.regularizers.Orthogonal#
- class ott.geometry.regularizers.Orthogonal(f, A, b=None, nu=1.0)[source]#
Orthogonal operator \(f\left( Ax \right) + b\).
The computation of the
prox()
uses the Proposition 11 of [Combettes and Pesquet, 2007].- Parameters:
Methods
moreau_envelope
(x[, tau])Moreau Envelope.
prox
(v[, tau])Proximal operator.
prox_dual
(v[, tau])Proximal operator of the convex conjugate.
Attributes
Whether \(\nu = 1\).