Publication details

On nonnegative solutions of singular boundary-value problems for Emden-Fowler-type differential systems

Authors

DOŠLÁ Zuzana CECCHI Mariella MARINI Mauro KIGURADZE Ivan

Year of publication 2007
Type Article in Periodical
Magazine / Source Differential Integral Equations
MU Faculty or unit

Faculty of Science

Citation
Field General mathematics
Keywords Emden-Fowler system; nonnegative solution; singular BVP
Description We investigate boundary value problems for Emden--Fowler type differential systems on a finite or infinite interval. We give the optimal, in a certain sense, sufficient conditions which guarantee the existence of a unique (or at least of one) nonnegative solution satisfying the prescribed boundary conditions. Moreover, the global two-sided estimations of these nonnegative solutions are obtained together with applications to differential equations with p-Laplacian.
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