Nguyen Minh Chuong, Tran Dinh Ke
In this paper, we study the existence of solutions for degenerate elliptic systems. We use the sub-super solution method, and the existence of classical and weak solutions. Some sub-supersolutions are constructed explicitly, when the nonlinearities have critical or supercritical growth.
Submitted February 18, 2004. Published July 27, 2004.
Math Subject Classifications: 34B27, 35J60, 35B05.
Key Words: Subsolution; supersolution; degenerate elliptic equation.
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| Nguyen Minh Chuong |
Institute of Mathematics
Vietnam Academy of Science and Technology
18 Hoang Quoc Viet, 10307 Hanoi, Vietnam
| Tran Dinh Ke |
Faculty of Mathematics, Hanoi University of Education
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