Concepedia
Author
Cristian Bereanu
Also Known As
Bereanu, Cristian, C. Bereanu, CRISTIAN BEREANU, Cristian Bereanu
53
Publications
1.4K
Citations
22
H-Index
7
Concepts
All Affiliations
1
11
780
2
4
142
3
21
14
5
41
×
All Concepts
28
1.3K
Existence and multiplicity results for some nonlinear problems with singular ϕ-Laplacian
Cristian Bereanu, Jean Mawhin
Journal of Differential Equations
Nonlinear ProblemsElliptic EquationMultiplicity ResultsFunctional AnalysisNonlinear Functional Analysis
2007
195
Multiple positive radial solutions for a Dirichlet problem involving the mean curvature operator in Minkowski space
Cristian Bereanu, Petru Jebelean, Pedro J. Torres
Journal of Functional Analysis
Dirichlet FormElliptic EquationGeometric Partial Differential EquationMinkowski SpaceMean Curvature Operator +3
2013
116
Positive radial solutions for Dirichlet problems with mean curvature operators in Minkowski space
Positive Radial SolutionsElliptic EquationDirichlet FormGeometric Partial Differential EquationRiemann-hilbert Problem +4
2012
Radial solutions for some nonlinear problems involving mean curvature operators in Euclidean and Minkowski spaces
Cristian Bereanu, Petru Jebelean, Jean Mawhin
Proceedings of the American Mathematical Society
Elliptic EquationGeometric Partial Differential EquationRiemann-hilbert ProblemMinkowski SpacesMean Curvature Operators +8
2008
99
Boundary value problems for second-order nonlinear difference equations with discrete φ-Laplacian and singular φ
The Journal of Difference Equations and Applications
Numerical AnalysisFixed Point ReformulationsSingular φEngineeringElliptic Equation +7
65
Periodic solutions of nonlinear perturbations of -Laplacians with possibly bounded
Nonlinear Analysis
Periodic SolutionsElliptic EquationPerturbation MethodOscillation TheoryPeriodic Travelling Wave +1
59
Radial solutions for Neumann problems involving mean curvature operators in Euclidean and Minkowski spaces
Mathematische Nachrichten
Monge-ampere EquationFixed Point ReformulationsElliptic EquationGeometric Partial Differential EquationFree Boundary Problem +6
2010
56
Periodic Solutions of Pendulum-Like Perturbations of Singular and Bounded $${\phi}$$ -Laplacians
Journal of Dynamics and Differential Equations
Periodic SolutionsPerturbation MethodSingularly Perturbed ProblemPendulum-like PerturbationsPeriodic Travelling Wave
Boundary-value problems with non-surjective $\phi$-Laplacian and one-sided bounded nonlinearity
Advances in Differential Equations
Elliptic EquationRiemann-hilbert ProblemFree Boundary ProblemBoundary-value ProblemsDirichlet Boundary Conditions +5
2006
47
Boundary value problems for some nonlinear systems with singular $$\phi$$ -laplacian
Journal of Fixed Point Theory and Applications
Boundary Value ProblemsElliptic EquationNonlinear SystemsNonlinear Functional Analysis
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