Matematik Bölümünde 08.12.2015 tarihli seminer
Fen Fakültesi toplantı salonunda 8 Aralık 2015 Salı günü saat 11:00’de Dr. Türker Erdem tarafından Asymptotic integration of delay differential equations başlıklı seminer verildi.
Title. Asymptotic integration of delay di
Abstract. We study the asymptotic integration problem for a general class of second-order
nonlinear delay di
erential equations. It is shown that if the equation
(p(t)x0)0 + q(t)x = 0
is nonoscillatory on a positive half-line, then the delay di
(p(t)x0(t))0(t) + q(t)x(t) = f(t; x(g(t)))
has solutions with prescribed asymptotic behaviors. The results are illustrated with examples.
Keywords. Delay di
erential equation; Asymptotic integration; Fixed point theory; Principal