Professor

equações diferenciais parciais singular problems Elliptic Problems Análise funcional Análise Não-linear Quasilinear Problems Equações Elípticas Equações Quasilineares Comparison principle Elliptic Systems Análise Ground State Multiplicity of solutions Schrödinger equations Entire solutions Super-sublinear Term shooting method Equações diferenciais parciais elípticas p-Laplacian Equacoes Singulares Orlicz-Sobolev spaces Variational Problems Equações Diferenciais Ordinárias Non-local Problems Singular term métodos variacionais Sub, Super soluções Blow-up solutions Behavior Asymptotic Differential Partial Equations fixed point theory Strongly-singular nonlinearities Blow up solutions EQUAÇÕES QUASILINEARES SINGULARES Sub, Super Solutions Nehari manifold variational methods Leray-Schauder degree Métodos Topológicos p(x)-Laplacian operator global bifurcation Monge-Ämpere Equations Gradient Term Singular elliptic problems, Ground State Solution Threshold value sistemas dinâmicos Álgebra Non-square diffusion Singular Ground State Singular nonlinearities Non-existence Nodal solutions square diffusion term Bifurcation theory Quasilinear Schrodinger equation SISTEMA EPIDÊMICOS bifurcações Metodo do Shooting Teorema da fonte Impulsive harvesting soluções nodais Φ- Laplacian operator multiplicity of positive solution phi-Laplacian Nondifferentiable Functions evolving domain Nonlinear generalized Rayleigh quotient Quasilinear equations Multiplicity of solutions in the loc sense Indefinite potential Uniqueness ESTABILIDADE DE EQUILÍBRIOS Population dynamics sub-supersolution Singular problem indefinite nonlinearities Singular systems Singular, Galerkin Method Equações de Schrödinger Quasilinear elliptic systems Extremal curves Bi-Laplacian operator Funcionais semicontínuos inferiormente Strongly singular Persistence or extinction Matemática Aplicada Non-local Kirchhoff problems Problemas Singulares quasilinear operator Equações logarítmicas de Schrödinger Critical exponents Critical groups Nehari method Técnicas Variaionais Regularity in portions unlimited growth Dynamical behaviours coexistence states Critical Choquard equation Galerkin method Principal eigenvalue Dynamical Systems Epidemic Models multiplicity Entire positive solutions Perspectivas da Pós-graduação Nonsingular nonlinearities spectral theory on RN Laplaciano Fracionário Operador singular generalized ODEs p-Laplaciano Indefinite term Φ-Laplace operator Logistic Type Operadores Integro-Diferenciais Navier Boundary Conditions Nehari method for non-differentiable functionals Least energy Strongly singular elliptic problems Functional Analysis Kurzweil integral Múltiplas soluções Problema Elípticos Professor Titular Geometria SUB E SUPER SOLUÇÕES Pontos Fixos Local linking Evolving environment Negative exponent Global existence Brezis?Oswald problem Advection Kirchhoff Periodic pulse Dual cusp catastrophe Point-wise behavior at the singular limit Discontinuous perturbation sub- and supersolution method Multiplicity result W?{1,p(x)}(Ω)- Comparison Principle Large solutions A priori estimates Defesa de memorial Espaços de Variação Limitada Faecal-oral model degenerate logistic model educação superior Modelos Ecologicos Problemas Quasilineares Sistemas fracamente acoplados Measure diferencial equations Equacoes de Abel Variedade de Nehari Kirchhoff operator BV space Banca Differential Equations Non-linear Analysis Reaction-Diffusion systems Tecnicas de Minizacao Problema da Torção positive solutions Sublinear problem Singularities Exponential critical growth Φ-Laplacian operator, Φ-sublinear growth Blow up solutions, Orlicz?Sobolev spaces Φ-Laplacian operator Choquard Equation Hartree system First eigenvalue p(x)−Laplacian Operator Very-singular Quasilinear equation Bifurcation curve Singular nonlinearities of reaction type Generalized logistic model Quasilinear Schrodinger equations Strongly singular nonlinearities Competition model Extremal regions of the parameters Galerkin-type method sub and supersolution Impulsive intervention impulsive problem Soluções multivalentes Sistemas semilineares Soluções Inteiras Problemas Variacionais Strongly indefinite Measure functional differential equations Teoria dos pontos críticos para funcionais não dif Teoria dos tontos críticos para funcionais não-dif Ressonantes Ciclos Limites pós-graduação Equações Diferenciais Parciais de Evolução superlinear terms Solução ground state Global structure Existence of solutions Ressonat Problems Semiclassical solutions Φ-Laplacian; Orlicz?Sobolev spaces Zero mass Hardy-Littlewood-Sobolev Nonhomogeneous operators Extremal curves on parameters Strong singularity in portions nonexistence of solutions vanishing non-local term Non-homogeneous operator Strongly-singular nonlinearity, global multiplicity Bifurcation analysis (p − 1)-superlinear terms Juvenile-adult model Free boundary Bifurcação Global