摘要翻译:
假定GL_n(\c)中的a\有一个关系式a^p=c_{p-1}a^{p-1}+....+C_1A+c_0I,其中c_i在\C中。本文描述了如何构造解析函数c_i(z),使A^z=C_{p-1}(z)A^{p-1}+.+c_1(z)a+c_0(z)I。其中一个定理给出了c_i(z):c_i(z)=C^z\α的可能描述,其中Mat_p(\c)中的C\类似于X^p-C_{p-1}X^{p-1}-的伴随矩阵。-C_1x-C_0i,和\α:=(c_{p-1},...,c_1,c_0)^t。
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英文标题:
《\C-flows A^z of linear maps A expressed in terms of
A^{-1},A^{-2},...,A^{-n} and analytic functions of z》
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作者:
Stefan Maubach
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最新提交年份:
2007
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分类信息:
一级分类:Mathematics 数学
二级分类:Commutative Algebra 交换代数
分类描述:Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics
交换环,模,理想,同调代数,计算方面,不变理论,与代数几何和组合学的联系
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一级分类:Mathematics 数学
二级分类:Algebraic Geometry 代数几何
分类描述:Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇,叠,束,格式,模空间,复几何,量子上同调
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一级分类:Mathematics 数学
二级分类:Complex Variables 复变数
分类描述:Holomorphic functions, automorphic group actions and forms, pseudoconvexity, complex geometry, analytic spaces, analytic sheaves
全纯函数,自守群作用与形式,伪凸性,复几何,解析空间,解析束
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英文摘要:
Suppose A\in GL_n(\C) has a relation A^p=c_{p-1}A^{p-1}+.... + c_1 A+ c_0I where the c_i in \C. This article describes how to construct analytic functions c_i(z) such that A^z=c_{p-1}(z)A^{p-1}+... + c_1(z) A+ c_0(z)I . One of the theorems gives a possible description of the c_i(z): c_i(z)=C^z\alpha where C\in Mat_p(\C) is (similar to) the companion matrix of X^p-c_{p-1}X^{p-1}-... -c_1X-c_0I, and \alpha:= (c_{p-1},...,c_1,c_0)^t.
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PDF链接:
https://arxiv.org/pdf/0706.4177