Amster, PabloDe Napoli, PabloMariani, Maria Cristina2020-08-102020-08-102002-06-02Amster, P., De Napoli, P., & Mariani, M. C. (2002). Existence of solutions for elliptic systems with critical Sobolev exponent. <i>Electronic Journal of Differential Equations, 2002</i>(49), pp. 1-13.1072-6691https://hdl.handle.net/10877/12348We establish conditions for existence and for nonexistence of nontrivial solutions to an elliptic system of partial differential equations. This system is of gradient type and has a nonlinearity with critical growth.Text13 pages1 file (.pdf)enAttribution 4.0 InternationalElliptic systemsCritical Sobolev exponentVariational methodsArticle