MMN-2329

On boundary value problems with prescribed number of zeroes of solutions

A. Rontó; M. Rontó; N. Shchobak;

Abstract

We show how appropriate parametrisation technique and successive approximations can help to investigate solutions of Emden-Fowler type equations with a given number of zeroes. The technique can be efficiently applied for more general equations with non-linearities involving absolute value signs and various types of boundary conditions.


Vol. 18 (2017), No. 1, pp. 431-452
DOI: 10.18514/MMN.2017.2329


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