A non-local non-autonomous diffusion problem: linear and sublinear cases

  • Tarcyana S. Figueiredo-Sousa
  • Cristian Morales-Rodrigo
  • Antonio Suárez


In this work we investigate an elliptic problem with a non-local non-autonomous diffusion coefficient. Mainly, we use bifurcation arguments to obtain existence of positive solutions. The structure of the set of positive solutions depends strongly on the balance between the non-local and the reaction terms.


Non-local diffusion Non-autonomous diffusion Sublinear reaction term 

Mathematics Subject Classification

35B09 35B32 


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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Tarcyana S. Figueiredo-Sousa
    • 1
  • Cristian Morales-Rodrigo
    • 1
  • Antonio Suárez
    • 1
  1. 1.Departamento de Ecuaciones Diferenciales y Análisis NuméricoFacultad de MatemáticasSevilleSpain

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