Ground state periodic solutions for difference equations with discrete p-Laplacian. - Petru Jebelean; Calin Serban (Appl. Math. Comput., 2011)

Poincaré inequalities in reflexive cones. - Petru Jebelean; Radu Precup (Appl. Math. Lett., 2011)

Numerical solutions to singular ϕ-Laplacianwith Dirichlet boundary conditions. - Petru Jebelean; Constantin Popa (Numer. Algorithms, 2014)

Superlinear discrete problems. - Gabriele Bonanno; Petru Jebelean; Calin Serban (Appl. Math. Lett., 2016)

Symmetric positive solutions to a singular ϕ -Laplace equation. - Petru Jebelean; Radu Precup (J. Lond. Math. Soc., 2019)

Multiple critical orbits to partial periodic perturbations of the p-relativistic operator. - Petru Jebelean; Jean Mawhin; Calin Serban (Appl. Math. Lett., 2020)