T3Tangent.corewise_norm

t3toolbox.manifold.T3Tangent.corewise_norm()

def corewise_norm(self):

The raw corewise (coordinate) norm of the variations – not the HS norm.

Vectorized over the stack: returns an array of shape stack_shape (K + C), one norm per stacked tangent (a scalar when unstacked). Equals the Hilbert-Schmidt norm only on an orthonormal, gauged frame; for that semantic use ManifoldGeometry.norm().