This note deals with a generalization of the famous Lyapunov inequality giving a necessary condition for the existence of solutions to a boundary value problem for an ordinary differential equation. The problem we consider is closely related to a well-known problem on an asymptotic behavior of positive solutions of a class of semilinear elliptic equations of nearly critical Sobolev growth.
@article{1286198323,
author = {Timoshin, Sergey A.},
title = {Lyapunov inequality for elliptic equations involving limiting nonlinearities},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {86},
number = {1},
year = {2010},
pages = { 139-142},
language = {en},
url = {http://dml.mathdoc.fr/item/1286198323}
}
Timoshin, Sergey A. Lyapunov inequality for elliptic equations involving limiting nonlinearities. Proc. Japan Acad. Ser. A Math. Sci., Tome 86 (2010) no. 1, pp. 139-142. http://gdmltest.u-ga.fr/item/1286198323/