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)
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},
     year = {2010},
     volume = {2010},
     zbl = {1190.35109},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a21/}
}
TY  - JOUR
AU  - Bouchekif,  Mohammed
AU  - Matallah,  Atika
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JO  - Electronic journal of differential equations
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VL  - 2010
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%A Matallah,  Atika
%T Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
%J Electronic journal of differential equations
%D 2010
%V 2010
%U http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a21/
%G en
%F EJDE_2010__2010__a21
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/