5 ms·
You're right, I misinterpreted. I don't know what they get out of calling the space non-Riemannian if not to say the inner product fails. Good idea, ignoring th
by woopsn 2y ago
You're right, I misinterpreted. I don't know what they get out of calling the space non-Riemannian if not to say the inner product fails. Good idea, ignoring that term.
- Sniffnoy 2y agoI mean, what they mean by "non-Riemannina" specifically is that it's a metric that can't be realized as the metric on a Riemannian manifold. But while that much is clear, getting beyond that is not. Which is why I'm asking, are they saying it's not a length space...