Articolele autorului Vicentiu Radulescu
Link la profilul stiintific al lui Vicentiu Radulescu

Singular phenomena in nonlinear elliptic problems. From blow-up boundary solutions to equations with singular nonlinearities

In this survey we report on some recent results related to various singular phenomena arising in the study of some classes of nonlinear elliptic equations.We establish qualitative results on the existence, nonexistence or the uniqueness of solutions and we focus on the following types of problems: (i) blow-up boundary solutions of logistic equations; (ii) Lane–Emden– Fowler equations with singular nonlinearities and subquadratic convection term.We

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Singular Elliptic Problems. Bifurcation and Asymptotic Analysis
Back to the Keller-Osserman condition for boundary blow-up solutions
Lane-Emden-Fowler equations with convection and singular potential