Existence and multiplicity of solutions for double‐phase Robin problems

By Nikolaos S. Papageorgiou, V. Ruadulescu, Dušan D. Repovš. Bulletin of the London Mathematical Society, 2020

68 citations recorded by the source corpus.

We consider a double phase Robin problem with a Carathéodory nonlinearity. When the reaction is superlinear but without satisfying the Ambrosetti–Rabinowitz condition, we prove an existence theorem. When the reaction is resonant, we prove a multiplicity theorem. Our approach is Morse theoretic, using the notion of homological local linking.

Subfields: Applied Mathematics, Computational Theory and Mathematics

View Paper: https://www.semanticscholar.org/paper/eefd3480647655e67cccca578fe8b72c2547de34

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In Applied Mathematics

  1. Patrick Winkert
  2. Nikolaos S. Papageorgiou
  3. Leszek Gasinski
  4. Wulong Liu
  5. Guowei Dai
  6. Ky Ho
  7. Vicentiu D. Rădulescu
  8. Csaba Farkas

In Computational Theory and Mathematics

  1. Patrick Winkert
  2. Nikolaos S. Papageorgiou
  3. Leszek Gasinski
  4. Wulong Liu
  5. Guowei Dai
  6. Vicentiu D. Rădulescu
  7. Ky Ho
  8. Csaba Farkas

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