Strengthening of the Kneser theorem on zeros of solutions of the equation $u″ + q(t)u = 0$ using one functional equation

  • V. Yu. Slyusarchuk

Abstract

We present conditions under which a linear homogeneous second-order equation is nonoscillatory on a semiaxis and conditions under which its solutions have infinitely many zeros.
Published
25.12.2010
How to Cite
Slyusarchuk, V. Y. “Strengthening of the Kneser Theorem on Zeros of Solutions of the Equation $u″ + q(t)u = 0$ Using One Functional Equation”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 62, no. 12, Dec. 2010, pp. 1705–1714, https://umj.imath.kiev.ua/index.php/umj/article/view/2993.
Section
Short communications