Supported by Yunnan Applied Basic Research Projects(2016FD082);Guiding project of Scientific Research Fund of Yunnan Provincial Education Department(2016ZDX151)
The purpose of this paper is to improve some famous theorems for contractive mapping from ρ(α + β) ∈ [0,1/s) to ρ(α + β) ∈ [0, 1) in ordered cone b-metric spaces over Banach algebras with coefficient s ≥ 1(ρ...
Supported by the National Nature Science Foundation of China(11071001);Supported by the Key Program of Ministry of Education of China(205068)
In this paper, we consider the positive solutions of fractional three-point boundary value problem of the form Dο^α+u(t)+f(t,u(t),u'(t),…,u^(n-3)(5),u^(n-2)(t))=0,u^(i)(0)=0,0≤i≤n-2,u^(n-...
Foundation item: Supported by the National Natural Science Foundation of China(60574075) University, engaged in optimization theory and application.
In this note,new classes of generalized type-I functions are introduced for functions between Banach spaces.These generalized type-I functions are then utilized to establish sufficient optimality conditions and dualit...
In this paper,we defined a new continuity of supporting function and studyed a new convexity,smoothness of Banach Space and from this we studyed the relations among such convexity,smoothness and differentiability of t...
In this paper, we defined a new continuity of supporting function and studyed a new convexity, smoothness of Banach Space and from this we studyed the relations among such convexity, smoothness and differentiability o...