Abstract
In this paper a class of second order elliptic differential equations in exterior domains is considered and the asymptoic behavior of the solutions at infinitly is studied. The main interest,however,is in establishing non-existence of non-trival L2 solutions for schrödinger type equations. The proof utilities an integro-differential inequality and a variant of multipliers method.
†This research was supported in part by Iranian National Research Council grant while the author was on sabbatical leave at Cornell University
†This research was supported in part by Iranian National Research Council grant while the author was on sabbatical leave at Cornell University
Notes
†This research was supported in part by Iranian National Research Council grant while the author was on sabbatical leave at Cornell University