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检索条件"作者=Abuzar Awad"
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Uniqueness of Positive Radial Solutions for a Class of Semipositone Systems on the Exterior of a Ball
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Applied Mathematics 2021年 第3期12卷 131-146页
作者: Alhussein Mohamed Khalid Ahmed Abbakar abuzar awad Omer Khalil Bechir Mahamat Acyl Abdoulaye Ali Youssouf Mohammed Mousa College of Mathematics and Statistics Northwest Normal University Lanzhou China Department of Mathematics and Physics Faculty of Education University of Gadarif Gadarif Sudan Department of Science College of Education Sudan University of Science and Technology Khartoum Sudan
In this paper, we study the positive radial solutions for elliptic systems to the nonlinear BVP: , where Δu = div (∇u) and Δv = div (∇v) are the Laplacian of u, λ is a positive parameter, Ω = {x ∈ Rn : N > 2, |x... 详细信息
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