Commit 2020-05-19 09:58 3d948bf1
View on Github →feat(analysis/normed_space): interior of closed_ball
etc (#2723)
- define
sphere x r
- prove formulas for
interior
,closure
, andfrontier
of open and closed balls in real normed vector spaces.
feat(analysis/normed_space): interior of closed_ball
etc (#2723)
sphere x r
interior
, closure
, and frontier
of open and closed balls in real normed vector spaces.