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Local well-posedness and ill-posedness on the equation of type □u = uk(partial derivativeu)α
被引:9
|作者:
Fang, DY
[1
]
Wang, CB
[1
]
机构:
[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Peoples R China
关键词:
semilinear wave equation;
low regularity;
local well-posedness;
ill-posedness;
D O I:
10.1142/S0252959905000294
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This paper undertakes a systematic treatment of the low regularity local well-posedness and ill-posedness theory in H-s and H-s for semilinear wave equations with polynomial nonlinearity in u and partial derivative u. This ill-posed result concerns the focusing type equations with nonlinearity on u and partial derivative(t)u.
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页码:361 / 378
页数:18
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