Skip to main content

All Questions

Filter by
Sorted by
Tagged with
8 votes
1 answer
441 views

Axioms of length

Assume I want to define length of plane curves axiomatically. It seems to be reasonable to assume that The length of a unit segment is 1; Congruent curves have equal lengths; Length is additive with ...
Anton Petrunin's user avatar
0 votes
1 answer
628 views

Lipschitz boundary vs rectifiable curve boundary

I was looking at an old paper about domains with Lipschitz boundary. I am wondering, suppose that the boundary of a compact domain homeomorphic to a disk is a rectifiable injective curve : is this ...
F. Gabriel's user avatar