18 research outputs found
Compactness of support of solutions for some classes of nonlinear elliptic and parabolic systems
Get PDFIn this paper, we obtain some existence Theorems of nonnegative solutions with compact support for homogeneous Dirichlet elliptic problems; we extend also these results to parabolic systems. Supersolution and comparison principles are our main ingredients
Existence and multiplicity of positive solutions to a perturbed singular elliptic system deriving from a strongly coupled critical potential
Get PDFOn symmetric solutions of a critical semilinear elliptic system involving the Caffarelli-Kohn-Nirenberg inequality in R N
Get PDFCompactness of support of solutions for some classes of nonlinear elliptic and parabolic systems
No full textIn this paper, we obtain some existence Theorems of nonnegative solutions with compact support for homogeneous Dirichlet elliptic problems; we extend also these results to parabolic systems. Supersolution and comparison principles are our main ingredients
On certain quasilinear elliptic equations with indefinite terms
No full textConsiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Multiple positive solutions for elliptic equations involving a concave term and critical SobolevâHardy exponent
No full textOn singular nonhomogeneous elliptic equations involving critical CaffarelliâKohnâNirenberg exponent
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On the Neumann problem for an elliptic system with weights and multiple critical nonlinearities
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