THE ASYMPTOTIC-BEHAVIOR OF THE SOLUTIONS OF SOME SEMILINEAR ELLIPTIC-EQUATIONS IN CYLINDRICAL DOMAINS

被引:25
|
作者
VEGA, JM
机构
[1] E.T.S.I. Aeronáuticos, Universidad Politécnica de Madrid
关键词
D O I
10.1006/jdeq.1993.1025
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The bounded solutions of some semilinear elliptic equations in unbounded cylindrical domains are considered. Their asymptotic behavior as |x| → ∞ (x = coordinate along the axis of the cylinder) is analyzed and used to establish uniqueness and monotonicity in the x-variable of travelling wavefronts of some parabolic problems. © 1993 Academic Press, Inc.
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页码:119 / 152
页数:34
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