It is just a notation for linear algebra and linear operators on complex vector spaces together with their dual space both in the finite-dimensional and infinite-dimensional case. Really quite simple stuff actually…
Comment on Nom nom
TriflingToad@sh.itjust.works 23 hours agowow that’s a big difference (I have no idea what you are talking about)
stebo02@lemmy.dbzer0.com 21 hours ago
TriflingToad@sh.itjust.works 20 hours ago
smiles and nods, smiles and nods…
blind3rdeye@lemm.ee 23 hours ago
I think 〉 means a very hungry (or at least large mouthed) crocodile, and > is just a normal one.