$PD$-minimal solutions of $\Delta u=Pu$ on open Riemann surfaces

Autor: Ow, Wellington H.
Zdroj: Proceedings of the American Mathematical Society; 1973, Vol. 37 Issue: 1 p85-91, 7p
Abstrakt: By means of the Royden compactification of an open Riemann surface R necessary and sufficient conditions are given for a Dirichlet-finite solution of $ \Delta u = Pu\;(P \geqq 0, P\;{\nequiv}\;0)$PD-minimal on R. A relation between PD-minimal solutions and HD-minimal solutions is obtained. In addition it is shown that the dimension of the space of PD-solutions is the same as the number of P-energy nondensity points in the finite dimensional case.
Databáze: Supplemental Index