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Variational methods for nonlocal fractional problems /

This book provides researchers and graduate students with a thorough introduction to the variational analysis of nonlinear problems described by nonlocal operators. The authors give a systematic treatment of the basic mathematical theory and constructive methods for these classes of nonlinear equati...

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Bibliographic Details
Call Number:Libro Electrónico
Main Authors: Molica Bisci, Giovanni (Author), Rădulescu, Vicenţiu D., 1958- (Author), Servadei, Raffaella, 1973- (Author)
Format: Electronic eBook
Language:Inglés
Published: Cambridge : Cambridge University Press, 2016.
Series:Encyclopedia of mathematics and its applications ; 162.
Subjects:
Online Access:Texto completo
Table of Contents:
  • Part I Fractional Sobolev spaces
  • Fractional framework
  • A density result for fractional Sobolev spaces
  • An eigenvalue problem
  • Weak and viscosity solutions
  • Spectral fractional Laplacian problems
  • Part II Nonlocal subcritical problems
  • Mountain pass and linking results
  • Existence and localization of solutions
  • Resonant fractional equations
  • A pseudoindex approach to nonlocal problems
  • Multiple solutions for parametric equations
  • Infinitely many solutions
  • Fractional Kirchhoff-type problems
  • On fractional Schrodinger equations
  • Part III Nonlocal critical problems
  • The Brezis-Nirenberg result for the fractional Laplacian
  • Generalization of the Brezis-Nirenberg result
  • The Brezis-Nirenberg result in low dimension
  • The critical equation in the resonant case
  • The Brezis-Nirenberg result for a general nonlocal equation
  • Existence of multiple solutions
  • Non critical equations with concave-convex nonlineaarities.