On the problem of plateau
by Radó, Tibor
fromErgebnisse der mathematik und ihrer grenzgebiete
by Radó, Tibor
fromErgebnisse der mathematik und ihrer grenzgebiete
A convex function f may be called sublinear in the following sense; if a linear function l is ::=: j at the boundary points of an interval, then l:> j in the interior of that interval also. If we replace the terms interval and linear junction by the terms domain and harmonic fun…