分?jǐn)?shù)階非線(xiàn)性微分方程初值問(wèn)題的上下解方法
發(fā)布時(shí)間:2018-12-30 17:37
【摘要】:利用上下解方法,考慮一類(lèi)分?jǐn)?shù)階非線(xiàn)性微分方程初值問(wèn)題{x~a(t)=f(t,x(t)),t∈[a,b],a0,x(a)=x_0的可解性,基于Schauder不動(dòng)點(diǎn)定理,得到了如果存在一對(duì)上下解,則在上下解之間必存在一個(gè)解其中:f:[a,b]×R→R是一個(gè)連續(xù)函數(shù);x~(a)(t)表示x在t上的一致α階導(dǎo)數(shù),α∈[0,1].
[Abstract]:By using the method of upper and lower solutions, the solvability of a class of fractional nonlinear differential equations {xa (t) = f (t0 x (t), t 鈭,
本文編號(hào):2395909
[Abstract]:By using the method of upper and lower solutions, the solvability of a class of fractional nonlinear differential equations {xa (t) = f (t0 x (t), t 鈭,
本文編號(hào):2395909
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