Cheap Orthogonal Constraints in Neural Networks A Simple Parametrization of the Orthogonal and Unitary Group

CheapOrthogonalConstraintsinNeuralNetworks:ASimpleParametrizationoftheOrthogonalandUnitaryGroupMarioLezcano-Casado1DavidMart´ınez-Rubio2Abstractexponentiallyfastwiththenumberoftime-stepswhenevert...