[1]杨志坚,赵占才.一类高阶非线性抛物型方程组初边值问题解的渐近性质[J].郑州大学学报(工学版),1989,10(01):106-111.
 [J].Journal of Zhengzhou University (Engineering Science),1989,10(01):106-111.
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一类高阶非线性抛物型方程组初边值问题解的渐近性质()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
10
期数:
1989年01期
页码:
106-111
栏目:
出版日期:
1989-03-01

文章信息/Info

作者:
郑州工学院数力系,郑州大学数学系,
关键词:
Sobelev内插不等式' target="_blank" rel="external">">Sobelev内插不等式Sobelev嵌入定理Leary-Schauder不动点定理算子的正定性Sobelev空间
文献标志码:
A
摘要:
本文讨论了一类非线性抛物型方程组初边值问题解的渐近性质,用能量估计法和Leary—Schauder不动点定理,证明了在一定条件下,问题(Ⅰ),u+(-1)MA。t。IM-0、·』V,O\1 卜0‘气”h又曹—、“。l)。oh一0】··M一二Iz 0X.t)j一W() 其中,u.F,φ均为m维向量值函数,A为m所矩阵)的厂义解u(x.t)存在■、并且U‘X”-”‘JL2。1;叶o;·、·【…卜v(咒)还问③。D。。-!。、IE〔l。M-u《X·。、…。。N。。·0、XI \仁、门)一\k(亚)。oh-。0 豆·*一工的解这甲G.V均为m维向量值函数

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更新日期/Last Update: 2023-08-02