Semilinear Robin Problems with Indefinite Potential and Competition Phenomena

Multiple solutions to a Robin problem with indefinite weight and asymmetric reaction

(2016) Giuseppina D'Aguì et al.   JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

Bifurcation of positive solutions for nonlinear nonhomogeneous Robin and Neumann problems with competing nonlinearities

(2015) Nikolaos S. Papageorgiou et al.   DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS

Neumann problems with indefinite and unbounded potential and concave terms

(2015) Nikolaos S. Papageorgiou et al.   PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY

Robin problems with indefinite, unbounded potential and reaction of arbitrary growth

(2015) Nikolaos S. Papageorgiou et al.   Revista Matematica Complutense

Seven solutions with sign information for sublinear equations with unbounded and indefinite potential and no symmetries

(2014) Nikolaos S. Papageorgiou et al.   ISRAEL JOURNAL OF MATHEMATICS

Multiplicity of solutions for resonant Neumann problems with an indefinite and unbounded potential

(2014) Nikolaos S. Papageorgiou et al.   TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY

On the multiplicity of nonnegative solutions with a nontrivial nodal set for elliptic equations on symmetric domains

(2013) Peter Poláčik   DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS

Wang’s multiplicity result for superlinear $(p,q)$–equations without the Ambrosetti–Rabinowitz condition

(2013) Dimitri Mugnai et al.   TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY

Positive solutions to a Dirichlet problem with $p$-Laplacian and concave-convex nonlinearity depending on a parameter

(2012) Salvatore A. Marano et al.   COMMUNICATIONS ON PURE AND APPLIED ANALYSIS

Multiple solutions for nonlinear Dirichlet problems via bifurcation and additional results

(2012) Jorge Cossio et al.   JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

Existence of seven solutions for an asymptotically linear Dirichlet problem without symmetries

(2011) Alfonso Castro et al.   ANNALI DI MATEMATICA PURA ED APPLICATA

The existence of a nontrivial solution to a nonlinear elliptic boundary value problem of -Laplacian type without the Ambrosetti–Rabinowitz condition

(2010) Gongbao Li et al.   NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS