Sturm-type comparison theorems for first- and second-order differential equations with delays of variable sign

DOI10.1007/BF01091515zbMath0496.34036OpenAlexW2010810971MaRDI QIDQ5905259

Yu. I. Domshlak

Publication date: 1982

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01091515

zbMATH Keywords

comparison theoremsSturm's theoremalternating deviations of the argument

Mathematics Subject Classification ID

Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10) Functional-differential equations (including equations with delayed, advanced or state-dependent argument) (34K99)

Related Items (10)

The cosmic censorship conjecture in a higher dimensional spacetime and \(\Lambda\) ⋮ On the oscillation properties of first-order impulsive differential equations with a deviating argument ⋮ Some comparison and oscillation results for first-order differential equations and inequalities with a deviating argument ⋮ Existence of oscillatory solutions of second order delay differential equations ⋮ On the distance between consecutive zeros of solutions of first order delay differential equations ⋮ The estimate for number of zeros of solutions of second order functional differential equations ⋮ Unnamed Item ⋮ Some oscillation problems for a second-order linear delay differential equation ⋮ Existence of oscillatory solutions of second order delay differential equations with distributed deviating arguments ⋮ Distribution of zeros of solutions to functional equations

This page was built for publication: Sturm-type comparison theorems for first- and second-order differential equations with delays of variable sign