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Property of solutions for elliptic equation involving the higher-order fractional laplacian in Rn+

  • Mei Yu
  • , Xia Zhang
  • , Binlin Zhang*
  • *Corresponding author for this work
  • Northwestern Polytechnical University Xian
  • Yeshiva University
  • Shandong University of Science and Technology

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we consider the following equation with the higher-order fractional Laplacian (-Δ)s for s = m + α 2 : (Equation Presented) where m ∈ N∗, 0 < α < 2. By developing a narrow region principle in un-bounded domain and establishing a equivalence of differential equation and integral equation, together with the method of moving planes, we deduce the monotonicity property of positive solutions and the Liouville theorem of non- negative solutions.

Original languageEnglish
Pages (from-to)3597-3612
Number of pages16
JournalCommunications on Pure and Applied Analysis
Volume19
Issue number7
DOIs
StatePublished - Jul 2020

Keywords

  • Higher-order fractional Laplacian
  • Liouville theorem
  • Method of moving planes
  • Monotonicity

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