淮北师范大学学报(自然科学版)
淮北師範大學學報(自然科學版)
회북사범대학학보(자연과학판)
JOURNAL OF HUAIBEI COAL INDUSTRY TEACHERS COLLEGE(NATURAL SCIENCE)
2015年
2期
1-5
,共5页
Banach空间%边值问题%不动点定理%比较结果
Banach空間%邊值問題%不動點定理%比較結果
Banach공간%변치문제%불동점정리%비교결과
Banach spaces%boundary value problems%fixed point theorem%comparison result
在Banach空间中,利用M?nch不动点定理,结合一个新的比较结果,研究一类一阶非线性微分方程耦合系统无穷边值问题,其非线性项和边值条件均具有耦合性。获得该问题解的存在性定理,并给出一个应用实例。
在Banach空間中,利用M?nch不動點定理,結閤一箇新的比較結果,研究一類一階非線性微分方程耦閤繫統無窮邊值問題,其非線性項和邊值條件均具有耦閤性。穫得該問題解的存在性定理,併給齣一箇應用實例。
재Banach공간중,이용M?nch불동점정리,결합일개신적비교결과,연구일류일계비선성미분방정우합계통무궁변치문제,기비선성항화변치조건균구유우합성。획득해문제해적존재성정리,병급출일개응용실례。
By applying the M?nch fixed theorem and using a new comparison result,we study existence of so?lutions of infinte boundary value problems for a class of nonlinear coupled differential equations systems in Banach spaces,where the system is coupled not only in the differential system but also through the boundary conditions. A new existence theorem is established.As an application,we give an example to demonstrate our result.