A Priori Estimate for Lower Solutions of a Class Quasilinear Elliptic Equations

Wang Xiangdong; Han Puxian; Liang Ting

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Wang Xiangdong, Han Puxian, Liang Ting. A Priori Estimate for Lower Solutions of a Class Quasilinear Elliptic Equations[J]. Applied Mathematics and Mechanics, 1999, 20(2): 217-219.

Citation:

Wang Xiangdong, Han Puxian, Liang Ting. A Priori Estimate for Lower Solutions of a Class Quasilinear Elliptic Equations[J]. Applied Mathematics and Mechanics, 1999, 20(2): 217-219.

Citation:

Wang Xiangdong, Han Puxian, Liang Ting. A Priori Estimate for Lower Solutions of a Class Quasilinear Elliptic Equations[J]. Applied Mathematics and Mechanics, 1999, 20(2): 217-219.

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A Priori Estimate for Lower Solutions of a Class Quasilinear Elliptic Equations

1.
Zhengzhou Institute of Light Industry, Zhengzhou 510275, P R China;
2.
Xuchang Eduction College, Xuchang, Henan 461000, P R China;
3.
Department of Mathematics, Zhongshan University, Guangzhou 510275, P R China

Received Date: 1996-10-11
Rev Recd Date: 1997-04-01
Publish Date: 1999-02-15

Abstract

Abstract

A new priori estimate of lower solution is made for the following quasilinear elliptic equation: The result presented in this paper enriches and extends the corresponding result of Gilbarg-Trudinger.
- elliptic equation,
- lower solution,
- priori estimate

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References(2)

References

[1]	Gilbarg D, Trudinger N S. Elliptic Partial Differential Equations of Second Order[M]. New York, Heidelberg: Springer-Verlag, 1977,327～340
[2]	Ladyzhenskaya O A, Uraltseva N N. Linear and Quasilinear Elliptic Equations[M].New York: Academic Press, 1968,275～281(English version)