Inequalities for Eigenvalues of a System of Higher-Order Differential Equations

• Datum: 2014
• Hauptverfasser: Sun, He-Jun, Сун, Хе-Джун
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2014
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/2141
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We establish some sharper inequalities for eigenvalues of a system of higher-order differential equations. Moreover, we present some sharper estimates for the upper bound of the (k +1)th eigenvalue and the gaps of its consecutive eigenvalues.