In this paper, we consider the existence of solutions of periodic boundary value problems (PBVP) for first order differential equations. By using Monch and Von Harten inequality, we prove the existence of extremal solutions of (PBVP) in any of four groups different conditions in Banach spaces.
机构:
Univ Santiago de Compostela, Dept Estat Anal Matemat & Optimizac, Fac Math, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Estat Anal Matemat & Optimizac, Fac Math, Santiago De Compostela, Spain
Pouso, Rodrigo
Albes, Ignacio
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago de Compostela, Dept Estat Anal Matemat & Optimizac, Fac Math, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Estat Anal Matemat & Optimizac, Fac Math, Santiago De Compostela, Spain
机构:
Shanxi Normal Univ, Sch Math & Comp Sci, Linfen 041004, Shanxi, Peoples R ChinaShanxi Normal Univ, Sch Math & Comp Sci, Linfen 041004, Shanxi, Peoples R China
Wang, Guotao
Zhang, Lihong
论文数: 0引用数: 0
h-index: 0
机构:
Shanxi Normal Univ, Sch Math & Comp Sci, Linfen 041004, Shanxi, Peoples R ChinaShanxi Normal Univ, Sch Math & Comp Sci, Linfen 041004, Shanxi, Peoples R China
Zhang, Lihong
Song, Guangxing
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, Dept Math, Qingdao 266555, Shandong, Peoples R ChinaShanxi Normal Univ, Sch Math & Comp Sci, Linfen 041004, Shanxi, Peoples R China