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检索条件"主题词=Unipotent"
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Holomorphic map with unipotent Jacobian matrices in C^3
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Science China Mathematics 2002年 第2期45卷 147-154页
作者: 陈志华 陈文革 Department of Mathematics Tongji University Shanghai 200092 China
We prove that the holomorphic unipotent Jacobian conjecture is valid when n = 3.
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Construction of complete generalized algebraic groups
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Science China Mathematics 2005年 第6期48卷 808-818页
作者: WANG Dengyin Department of Mathematics China University of Mining and Technology Xuzhou 221008 China
With one exception, the holomorph of a finite dimensional abelian connectedalgebraic group is shown to be a complete generalized algebraic group. This result on algebraic group is an analogy to that on Lie algebra.
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On the Deepest Fallacy in the History of Mathematics: The Denial of the Postulate about the Approximation Nature of a Simple-Iteration Method and Iterative Derivation of Cramer’s Formulas
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Applied Mathematics 2019年 第6期10卷 371-382页
作者: Albert Iskhakov Sergey Skovpen Department of Innovation Development Joint Company “Research and Production Corporation 'Space Monitoring Systems Information & Control and Electromechanical Complexes’ named after A.G. Iosifian” Moscow Russia Department of Ship Electricity and Automatics Northern (Arctic) Federal University Severodvinsk Russia
Contrary to the opinion about approximation nature of a simple-iteration method, the exact solution of a system of linear algebraic equations (SLAE) in a finite number of iterations with a stationary matrix is demonst... 详细信息
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The recognition of equivariant bifurcation problems
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Science China Mathematics 1996年 第6期39卷 604-612页
作者: 李养成 Department of Mathematics Hunan Normal University Changsha 410081 China
The orbit of an equivariant bifurcation problem with multiparameter is characterized under the action of the group of unipotent equivalences. When the unipotent tangent space is invariant under unipotent equivalences,... 详细信息
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