Publications in collaboration with researchers from Universidad de Jaén (19)

2011

  1. Existence and multiplicity of solutions for a periodic Hill's equation with parametric dependence and singularities

    Abstract and Applied Analysis, Vol. 2011

  2. Existence of solutions for elliptic systems with nonlocal terms in one dimension

    Boundary Value Problems, Vol. 2011

  3. On a class of singular Sturm-Liouville periodic boundary value problems

    Nonlinear Analysis: Real World Applications, Vol. 12, Núm. 4, pp. 2378-2384

2010

  1. A generalized anti-maximum principle for the periodic one-dimensional p-Laplacian with sign-changing potential

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 72, Núm. 7-8, pp. 3436-3446

2009

  1. A simple method to find out when an ordinary differential equation is separable

    International Journal of Mathematical Education in Science and Technology, Vol. 40, Núm. 5, pp. 659-662

  2. Does lipschitz with respect to x imply uniqueness for the differential equation y' = f(x, y)?

    American Mathematical Monthly, Vol. 116, Núm. 1, pp. 61-66

  3. Existence of a non-zero fixed point for nondecreasing operators proved via Krasnoselskii's fixed point theorem

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 71, Núm. 5-6, pp. 2114-2118

  4. Positive fixed points and fourth-order equations

    Bulletin of the London Mathematical Society, Vol. 41, Núm. 1, pp. 72-78

  5. SOLVABILITY OF SOME Phi-LAPLACIAN SINGULAR DIFFERENCE EQUATIONS DEFINED ON THE INTEGERS

    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, Vol. 34, Núm. 1D, pp. 75-81

  6. Solvability for some boundary value problems with Φ-Laplacian operators

    Discrete and Continuous Dynamical Systems, Vol. 23, Núm. 3, pp. 727-732

2008

  1. Existence of unique solutions for perturbed autonomous differential equations

    Journal of the London Mathematical Society, Vol. 78, Núm. 3, pp. 798-812

  2. On the sign of the Green's function associated to Hill's equation with an indefinite potential

    Applied Mathematics and Computation, Vol. 205, Núm. 1, pp. 303-308

2007

  1. Existence of a solution for a singular differential equation with nonlinear functional boundary conditions

    Glasgow Mathematical Journal, Vol. 49, Núm. 2, pp. 213-224

  2. Existencia de punto fijo positivo para operadores crecientes conaplicaciones a un problema de frontera periódico

    XX Congreso de ecuaciones diferenciales y aplicaciones y X Congreso de Matemáticas aplicadas

  3. Initial value problems for singular and nonsmooth second order differential inclusions

    Mathematische Nachrichten, Vol. 280, Núm. 12, pp. 1335-1343

  4. Positivity and lower and upper solutions for fourth order boundary value problems

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 67, Núm. 5, pp. 1599-1612

  5. Sharp conditions for the existence of solutions of second-order autonomous differential equations

    Mediterranean Journal of Mathematics, Vol. 4, Núm. 2, pp. 191-214

2006

  1. Uniqueness and existence results for ordinary differential equations

    Journal of Mathematical Analysis and Applications, Vol. 316, Núm. 1, pp. 178-188

2005

  1. On extending existence theory from scalar ordinary differential equations to infinite quasimonotone systems of functional equations

    Proceedings of the American Mathematical Society