No, covariant and contravariant derivatives dont “commute” (physics.stackexchange.com)

2 points by dbranes 9y ago ↗ HN

0 comments

[ 4.1 ms ] story [ 8.3 ms ] thread

No comments yet.

A showcase of shard-db. Data from the Hacker News API. Refreshed every 15 minutes.

Source · Live DB stats