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

  • V. Yu. Slyusarchuk


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.
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,
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