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一类双重退化抛物型不等式问题解的Liouville型定理

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Indexed by: Journal Article

Date of Publication: 2010-06-15

Journal: 数学物理学报

Included Journals: CSCD、ISTIC、PKU

Volume: 30

Issue: 3

Page Number: 639-643

ISSN: 1003-3998

Key Words: Fujita临界指标;Liouville型定理;双重退化;抛物型不等式;blow-up

Abstract: 该文对一类双重退化抛物型不等式问题建立了弱解的Liouville型定理.不同于通常的上下解方法,这里采用更为简洁的适当选取试验函数与能量估计的方法证明整体解的不存在性.

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