RT Conference Proceedings T1 A pseudo–index approach to fractional equations A1 Bartolo, Rossella K1 Ecuaciones diferenciales elípticas AB We study the multiplicity of weak solutions of a quasilinear elliptic problem on an open bounded domain of RN with smooth boundary ∂ Ω. Both the non– resonant and the resonant case are analyzed. Furthermore, we consider an analogous problem for the fractional p–Laplacian and on RN . YR 2015 FD 2015-03-10 LK http://hdl.handle.net/10630/9405 UL http://hdl.handle.net/10630/9405 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 22 ene 2026