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检索条件"主题词=subelliptic operator"
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Quaternion H-type group and differential operatorΔ_λ
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Science China Mathematics 2008年 第4期51卷 523-540页
作者: CHANG Der-Chen Irina MARKINA Department of Mathematics Georgetown University Department of Mathematics University of Bergen
We study the relations between the quaternion H-type group and the boundary of the unit ball on the two-dimensional quaternionic *** orthogonal projection of the space of square integrable functions defined on quatern... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The Existence of Global Solution for a Class of Semilinear Equations on Heisenberg Group
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Chinese Quarterly Journal of Mathematics 2004年 第4期19卷 426-435页
作者: ZHENG Zhu-jun, WANG Guo-an, LU Ke-ping,LUO Xue-bo(1. College of Mathematics and Information Science, Henan University, Kaifeng 475001, China 2.Institute of Mathematics, Henan University, Kaifeng 475001, China 3. Information Network Center, Henan University, Kaifeng 475001, China 4. Institute of Applied Mathematics, Northwestern Ploytechnical University, Xi'an 710072, China) college of Mathematics and Information Science Henan University Kaifeng 475001china institute of Mathematics Henan University Kaifeng 475001china Information Network Center Henan University Kaifeng 475001china college of Mathematics and Information Science Henan University Kaifeng 475001china Institute of Applied Mathematics Northwestern Ploytechnical University Xi'an 710072 china
Based on the concepts of a generalized critical point and the corresponding generalized P.S. condition introduced by Duong Minh Duc [1], we have proved a new Z2 index theorem and get a result on multiplicity of genera... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论