All Questions
Tagged with extremal-graph-theory dg.differential-geometry
1 question
2
votes
0
answers
61
views
Beurling’s extremality criterion for curves: two versions
I see Beurling’s extremality criterion at two places: the proof is almost identical, but the statement is very different. Below,
$$
\ell_\rho (\gamma) = \int_\gamma \rho(z) |dz|.
$$
"Extremal&...