Geodesic
Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
Electronic Journal of Differential Equations, Tome 2010 (2010).

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: In this article we establish the existence of at least two distinct solutions to singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions.
Classification : 35A15, 35B25, 35B33, 35J60
Keywords: variational methods, critical caffarelli-Kohn-Nirenberg exponent, concave term, singular and sign-changing weights, palais-Smale condition 
@article{EJDE_2010__2010__a21,
     author = {Bouchekif, Mohammed and Matallah, Atika},
     title = {Singular elliptic equations involving a concave term and critical {Caffarelli-Kohn-Nirenberg} exponent with sign-changing weight functions},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2010},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a21/}
}
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Bouchekif, Mohammed; Matallah, Atika. Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions. Electronic Journal of Differential Equations, Tome 2010 (2010). http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a21/