This is a preview. Log in through your library . Abstract The purpose of this paper is to find conditions under which all solutions of y" + yF(y 2, x) = 0 are nonoscillatory. We use the technique of ...
Vol. 100, No. 1/2, Dedicated to the Memory of Leo Esakia (February/April 2012), pp. 399-418 (20 pages) In this paper we formulate a version of Second Incompleteness Theorem. The idea is that a ...
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