Author:
Domoshnitsky A.,Mizgireva Iu.,Raichik V.
Abstract
UDC 517.9
We consider the second order impulsive differential equation with delays
where for In this paper, we obtain the conditions of semi-nonoscillation for the corresponding homogeneous equation on the interval Using these results, we formulate theorems on sign-constancy of Green's functions for two-point impulsive boundary-value problems in terms of differential inequalities.
Publisher
Institute of Mathematics National Academy of Sciences of Ukraine
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