PUBLICATIONS
In peer-reviewed journals
Generalized Fountain Theorem for Locally Lipschitz Functionals and application. To appear in Nonlinear Analysis (with Claudianor O. Alves and Geovany F. Patricio)
Schrödinger-Kirchhoff-Poisson type systems. Commun. Pure Appl. Anal. 15 (2) (2016) 4429-444. (with Joao R. Santos Junior). pdf
Multiple sign-changing solutions to a class of Kirchhoff type problems. Electron. J. Diff. Equ., Vol. 2016 (2016), No. 135, pp. 1-16.
An elliptic equation under the effect of two nonlocal terms. Math. Meth. Appl. Sci. 2016, 39 1535-1547.
On differential systems with strongly indefinite variational structure. J. Fixed Point Theory Appl.16 (2014) 313-336 (with F. Colin and T. Kaczynski). pdf
Homoclinic orbits of first-order super quadratic Hamiltonian systems. Discrete Contin. Dyn. Syst. 34 (2014) 3353-3369. pdf
On a super quadratic elliptic system with strongly indefinite structure. Appl. Math. Comput. 233 (2014) 243-251. pdf
Multiplicity result for a critical elliptic system with concave-convex nonlinearities. Boundary Value Problems 2013, 2013:268. (with F. Colin)
The effects of concave and convex nonlinearities in some noncooperative elliptic systems. Ann. Mat. Pura Appl. 193 (2014) 1565–1576. (with F. Colin)
Radial and nonradial solutions of a strongly indefinite elliptic system on R^N. Afr. Mat.(2015) 26:65-75. pdf
Ground state solution of a nonlocal boundary-value problem. Electron. J. Diff. Equ. 257 (2013) 1-8.
Generalized Fountain Theorem and applications to strongly indefinite semi-linear problems. J. Math. Anal. Appl. 405 (2013) 438-452. (with F. Colin) pdf
Ground state solution of a noncooperative elliptic system. Differ. Equ. Appl. 5 (2013) 237-247.
On multiple solutions of a semi-linear Schrödinger equation with periodic potential. Nonlinear Anal. 84 (2013) 39-49. (with F. Colin)
Global Dynamics of a relativistic charged plasma in a Bianchi type I space-time. Nonlinear Anal.71 (2009) 5268-5279. (with N. Noutchegueme)