Sufficient conditions for nonoscillation of neutral equations

Jan Ohriska

Address. Department of Mathematics, Faculty of Science, P. J. Safarik University, Jesenna 5, 041 54 Kosice,
                Slovak Republic

E-mail: ohriska@kosice.upjs.sk

Abstract. Sufficient conditions are given under which the first order neutral differential equation with constant coefficients has a nonoscillatory solution.

AMSclassification. 34K40

Keywords. Neutral equations, nonoscillatory solutions