Cristian Bereanu

Institutul de Matematica "Simion Stoilow" al Academiei Romane, Bucuresti, .

E-mail: trimite un mesaj.

Pagina web a instituţiei: http://www.imar.ro/

Nascut(a) in: 1977

Interese: Analiza neliniara

Detalii:
Am obtinut titlul de doctor in matematica in anul 2006 la Univ. catholique de Louvain sub conducerea academicianului belgian Jean Mawhin.

Details:
My research papers are about topological degree and variational methods in the study of
some nonlinear problems.

Jean Mawhin was my thesis advisor, 2003-2006 at Univ.
Catholique de Louvain

Publicații selectate:

* C. Bereanu, D. Gheorghe, M. Zamora, Non-resonant boundary value problems with singular phi-Laplacian operators, NoDEA, 20, 2013.

* C. Bereanu, P. jebelean, P.J. Torres, Multiple positive radial solutions for a Dirichlet problem involving the mean curvature operator in Minkowski space , J. Functional Analysis, 265, 2013.

* C. Bereanu, P. Jebelean, J. Mawhin, Radial solutions for Neumann problems involving mean extrinsic curvature and periodic nonlinearities, Calc. Var. PDE, 46, 2013.

* C. Bereanu, P. Jebelean, J. Mawhin, Periodic solutions of pendulum-like perturbations of singular and bounded phi-Laplacians, J Dyn Diff Equat.,, 22, 2010.

* C. Bereanu, P. Jebelean, J. Mawhin, Radial solutions for Neumann problems with phi-Laplacians and pendulum-like nonlinearities, Discrete Cont. Dynamical Systems, 28, 2010.

* C. Bereanu, P. Jebelean, Multiple critical points for a class of periodic lower semicontinuous functionals, Discrete Cont. Dynamical Syst., 33, 2013.

* C. Bereanu, P. Jebelean, P.J. Torres, Positive radial solutions for Dirichlet problems with mean curvature operators in Minkowski space, J. Functional Analysis, 264, 2013.

* C. Bereanu, P. Jebelean, J. Mawhin, Multiple solutions for Neumann and periodic problems with singular phi-Laplacians, J. Functional Analysis, 261, 2011.

* C. Bereanu, P.J. Torres, Existence of at least two solutions of the forced relativistic pendulum, Proc. Amer. Math. Soc., 140, 2012.

* C. Bereanu, P. Jebelean, J. Mawhin, Radial solutions for some nonlinear problems involving mean curvature operators in Euclidean and Minkowski spaces, Proc. Amer. Math. Soc., 137, 2009.

* C. Bereanu, An Ambrosetti–Prodi-type result for periodic solutions of the telegraph equation, Proc. Roy. Soc. Edinburgh: Section A, 138, 2008.

* C. Bereanu, J. Mawhin, Multiple periodic solutions of ordinary differential equations with bounded nonlinearities and $phi$-Laplacian, NoDEA Nonlin. Diff. Eq. Appl., 15, 2008.

* C. Bereanu, J. Mawhin, Existence and multiplicity results for some nonlinear problems with singular $phi$-Laplacian, J. Differential Equations, 243, 2007.

* C. Bereanu, Periodic solutions for delay competition systems and delay prey-predator systems, Adv. Nonlinear Stud., 5, 2005.