What are e- and m-Riemann-Christoffel curvatures?

45 Views Asked by Bumbble Comm At 25 Mar 2026 - 5:53

Currently, I am going through Information Geometry of Boltzmann Machines by Amari et al.

In section III, the authors use the terms 'e- and m-Riemann-Christoffel curvatures'.

My question What are the definitions of e- and m-Riemann-Christoffel curvatures?

There are 1 best solutions below

Bumbble Comm On 09 Dec 2016 - 1:36 BEST ANSWER

I think you will find the answer ( or at least a starting point ) on page 38 of Amaris book.