Oscillation of deviating differential equations

Consider the first-order linear delay (advanced) differential equation x'(t)+p(t)x( \tau(t)) =0\quad(x'(t)-q(t)x(\sigma(t)) =0),\quad t\geq t_0, where $p$ $(q)$ is a continuous function of nonnegative real numbers and the argument $\tau(t)$ $(\sigma(t))$ is not necessarily monotone. B...

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Bibliographic Details
Main Author: George E. Chatzarakis
Format: Article
Language:English
Published: Institute of Mathematics of the Czech Academy of Science 2020-12-01
Series:Mathematica Bohemica
Subjects:
Online Access:http://mb.math.cas.cz/full/145/4/mb145_4_7.pdf