新乡学院学报:自然科学版
新鄉學院學報:自然科學版
신향학원학보:자연과학판
Journal of Xinxiang Teachers College
2012年
3期
195-196
,共2页
存在唯一性%H61der条件%不动点
存在唯一性%H61der條件%不動點
존재유일성%H61der조건%불동점
existence and uniqueness%H61der conditions%fixed point
推广了一阶微分方程州df=F(t/x)初值问题解的存在唯一性定理,在F(t/x)满足H61der条件下,利用压缩映射原理证明了微分方程解的存在唯一性.
推廣瞭一階微分方程州df=F(t/x)初值問題解的存在唯一性定理,在F(t/x)滿足H61der條件下,利用壓縮映射原理證明瞭微分方程解的存在唯一性.
추엄료일계미분방정주df=F(t/x)초치문제해적존재유일성정리,재F(t/x)만족H61der조건하,이용압축영사원리증명료미분방정해적존재유일성.
Existence and uniqueness of solution is generalized to the initial problem of first order differential equation dx/dt = F(t/x). The existence and uniqueness of the solution to differential equation is proved assuming that F(t/x) satisfies Htilder condition, by using the contraction mapping theorem,.