The distribution of zeros of solutions for a class of third order differential equation

Abstract For third order linear differential equations of the form (r(t)x’ (t))’’ + p(t)x’ (t) + q(t)x(t)=0, we will establish lower bounds for the distance between zeros of a solution and/or its derivatives. The main results will be proved by making use of H...

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Auteurs principaux: Cesarano,C., Arahet,M. A., Al-shami,T. M.
Langue:English
Publié: Universidad Católica del Norte, Departamento de Matemáticas 2021
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Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172021000501301
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