We establish the existence of positive solutions for a nonlinear nonlocal first order boundary value problem by applying a variety of fixed point theorems. Emphasis is put on the fact that the nonlinear terms f(i) may take negative values.
机构:
Univ Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, Spain
Cabada, Alberto
;
Vivero, Dolores R.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, Spain
机构:
Univ Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, Spain
Cabada, Alberto
;
Vivero, Dolores R.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Dept Anal Matemat, Galicia 15782, Spain