Ngày tải lên :
21/06/2014, 17:20
... differentiability results, a fixed point theorem, and related theorems These results will be used in proving our theorems in later sections In order to obtain results for 1.3 , we, in Section 3, first study ... t, ε for some ρ > 0, and f t, ε is continuous in t, ε ∈ R × P After obtaining the differentiability results for 1.5 , we, in Section 4, employ a fixed point theorem to attain the differentiability ... x in F, then the unique fixed point g y of Ty , y in G, is continuous in y Furthermore, if F, G are the closures of open sets F◦ , G◦ and Ty x has continuous first derivatives A x, y , B x, y in...