Multiplicity of solutions of weighted (p,q)-Laplacian with small source |
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Authors: | Huijuan SONG Jingxue YIN Zejia WANG |
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Institution: | College of Mathematics and Informational Science, Jiangxi Normal University, Nanchang 330022, China;School of Mathematical Sciences, South China Normal University, Guangzhou 510631, China;College of Mathematics and Informational Science, Jiangxi Normal University, Nanchang 330022, China |
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Abstract: | In this article, we study the existence of infinitely many solutions to the degenerate quasilinear elliptic system
where Ω is a bounded domain in
with smooth boundary ?Ω, N≥2, 1 < r < p < ∞, 1 < s < q < ∞; h1(x) and h2(x) are allowed to have “essential” zeroes at some points in
and
are small sources with Gu(x,u,v), Gv(x,u,v) being their high-order perturbations with respect to (u,v) near the origin, respectively. |
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Keywords: | small sources multiplicity 35J70 35J50 |
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