Abstract
In this paper, we first establish narrow region principle and decay at infinity theorems to extend the direct method of moving planes for general fractional p-Laplacian systems. By virtue of this method, we investigate the qualitative properties of positive solutions for the following Schrödinger system with fractional p-Laplacian
where 0 < s, t < 1 and 2 < p < ∞. We obtain the radial symmetry in the unit ball or the whole space ℝN (N ≥ 2), the monotonicity in the parabolic domain and the nonexistence on the half space for positive solutions to the above system under some suitable conditions on f and g, respectively.
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Supported by the National Natural Science Foundation of China(12101452, 12071229, 11771218).
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Ma, Lw., Zhang, Zq. Symmetry and monotonicity of positive solutions to Schrödinger systems with fractional p-Laplacians. Appl. Math. J. Chin. Univ. 37, 52–72 (2022). https://doi.org/10.1007/s11766-022-4263-6
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DOI: https://doi.org/10.1007/s11766-022-4263-6