Browsing by Subject "nonnegative solution"
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Item type:Article, Access status: Open Access , Nonnegative solutions for a class of semipositone nonlinear elliptic equations in bounded domains of Rn(Wydawnictwa AGH, 2022) Bachar, Imed; Mâagli, Habib; Eltayeb, HassanIn this paper, we obtain sufficient conditions for the existence of a unique nonnegative continuous solution of semipositone semilinear elliptic problem in bounded domains of $\mathbb{R}^n$ ($n \geq 2$). The global behavior of this solution is also given.