I've seen the terms tensor calculus and tensor analysis both being used - what is the difference?
As far as I know they are the same thing.
This wiki article backs that up in the History secton at the end of the article:
I assume it's the same as between calculus and analysis. I've said analysis my whole life and only use calculus in the English language.
It simply sounds far too much like calculator.
Separate names with a comma.