Melentsova, Yu. A.; Mil’shtejn, G. N. On optimal estimation of the interval of non-oscillation for linear differential equations with bounded coefficients. (Russian) Zbl 0484.34021 Differ. Uravn. 17, 2160-2175 (1981). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 3 Documents MSC: 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations 49K15 Optimality conditions for problems involving ordinary differential equations Keywords:conjugate point; time optimal control; Pontrjagin’s maximum principle PDF BibTeX XML Cite \textit{Yu. A. Melentsova} and \textit{G. N. Mil'shtejn}, Differ. Uravn. 17, 2160--2175 (1981; Zbl 0484.34021)