Comment on Closure of exponentiation of real algebraic numbers.
Ad4mWayn3@sh.itjust.works 3 months agoMy mistake, in that case it’s not the closure what I mean. But then how are those kinds of sets called?
Comment on Closure of exponentiation of real algebraic numbers.
Ad4mWayn3@sh.itjust.works 3 months agoMy mistake, in that case it’s not the closure what I mean. But then how are those kinds of sets called?
ns1@feddit.uk 3 months ago
You could say something like “the image of exponentiation over…” to mean the set of values created by applying the function once, but it sounds slightly clunky.
Looks like there aren’t really very many sets of mostly transcendental numbers that have names. Computational numbers and periods are two of them, I’d guess that both probably contain your set, so you could compare with those to see where it gets you.