Commit 2022-07-29 02:07 6b647c3b
View on Github →refactor(linear_algebra, analysis/inner_product_space): use ⊤ ≤
instead of = ⊤
in bases constructors (#15697)
All the existing proof just need a .ge
to be fixed, and this allows to remove a lot of rw [eq_top_iff]
, and it sticks with the convention of having weakest forms in assumptions and stronger forms in conclusion.
Zulip thread: https://leanprover.zulipchat.com/#narrow/stream/113488-general/topic/.60.E2.8A.A4.20.E2.89.A4.20span.60.20in.20basis.20constructors