A note on fractional \({\varvec{p}}\)-Laplacian problems with singular weights

  • Ky Ho
  • Kanishka Perera
  • Inbo Sim
  • Marco Squassina


We study a class of fractional p-Laplacian problems with weights which are possibly singular on the boundary of the domain. We provide existence and multiplicity results as well as characterizations of critical groups and related applications.


Fractional p-Laplacian critical groups existence multiplicity 

Mathematics Subject Classification

35P15 35P30 35R11 


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Copyright information

© Springer International Publishing 2016

Authors and Affiliations

  • Ky Ho
    • 1
  • Kanishka Perera
    • 2
  • Inbo Sim
    • 3
  • Marco Squassina
    • 4
  1. 1.NTISUniversity of West BohemiaPlzeňCzech Republic
  2. 2.Department of Mathematical SciencesFlorida Institute of TechnologyMelbourneUSA
  3. 3.Department of MathematicsUniversity of UlsanUlsanRepublic of Korea
  4. 4.Dipartimento di Matematica e FisicaUniversità Cattolica del Sacro CuoreBresciaItaly

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