Publikationen in Zusammenarbeit mit Forschern von Romanian Academy (7)

2020

  1. Lusternik–Schnirelman theory for the action integral of the Lorentz force equation

    Calculus of Variations and Partial Differential Equations, Vol. 59, Núm. 2

2019

  1. A Variational Approach for the Neumann Problem in Some FLRW Spacetimes

    Advanced Nonlinear Studies, Vol. 19, Núm. 2, pp. 413-423

  2. Critical Point Theory for the Lorentz Force Equation

    Archive for Rational Mechanics and Analysis, Vol. 232, Núm. 3, pp. 1685-1724

2017

  1. Existence and multiplicity of entire radial spacelike graphs with prescribed mean curvature function in certain Friedmann-Lemâitre-Robertson-Walker spacetimes

    Communications in Contemporary Mathematics, Vol. 19, Núm. 2

2013

  1. Multiple positive radial solutions for a Dirichlet problem involving the mean curvature operator in Minkowski space

    Journal of Functional Analysis, Vol. 265, Núm. 4, pp. 644-659

  2. Positive radial solutions for Dirichlet problems with mean curvature operators in Minkowski space

    Journal of Functional Analysis, Vol. 264, Núm. 1, pp. 270-287

2012

  1. Existence of at least two periodic solutions of the forced relativistic pendulum

    Proceedings of the American Mathematical Society, Vol. 140, Núm. 8, pp. 2713-2719