SharedGeometry.project_ambient

t3toolbox.shared_geometry.SharedGeometry.project_ambient(frame, grad, method='contraction', shared_data=None)

def project_ambient(self, frame, grad, method: str = 'contraction',
                    shared_data=None):

Project an ambient gradient onto the TIED tangent space (manifold bases only). The uniform base accepts a UniformTuckerTensorTrain gradient only (see project_ambient()).

Parameters:

method (str)