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Involutive characteristic sets of algebraic partial differential equation systems 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2003, 卷号: 46, 期号: 4, 页码: 469-487
作者:  Chen, YF;  Gao, XS
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
involutive characteristic set  integrability conditions  algebraic partial differential equation system  Wu-Ritt's characteristic set method  
Involutive directions and new involutive divisions 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2001, 卷号: 41, 期号: 7-8, 页码: 945-956
作者:  Chen, YF;  Gao, XS
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
involutive divisions  involutive directions  Grobner bases  nonmultiplier prolongation  involutive completion