locus-ceruleus 发表于 2025-3-26 21:00:22

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EXALT 发表于 2025-3-27 05:00:18

Algorithmic Considerations.(.) is the usual one, namely .. We, furthermore, assume that there are algorithms to perform the field operations in . as well as algorithms to factor polynomials over .(.) (see for a formalization of this concept). Natural choices for . are ., any number field or the algebraic closure of ..

抛物线 发表于 2025-3-27 08:27:24

Monodromy, the Riemann-Hilbert Problem, and the Differential Galois Group matrix whose columns are the . independent solutions .,…, . then . is a fundamental matrix with entries in .({.−.}). One can normalize . such that .(.) is the identity matrix. The question we are interested in is:

壮丽的去 发表于 2025-3-27 12:07:00

Moduli for Singular Differential Equationsion of moduli spaces for algebraic curves of a given genus . ≥ 1. In order to obtain a fine moduli space one has to consider curves of genus . with additional finite data, namely a suitable level structure. The corresponding moduli functor is then representable and is represented by a fine moduli space (see Proposition 12.3).

Accomplish 发表于 2025-3-27 16:39:24

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领带 发表于 2025-3-27 18:08:08

Aktienanalyse in drei Schrittenis closed under all operations of linear algebra, i.e., kernels, cokernels, direct sums, and tensor products. Then . is also a neutral tannakian category and equivalent to Repr. for some affine group scheme ..

英寸 发表于 2025-3-28 01:47:16

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chronicle 发表于 2025-3-28 05:40:00

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Abnormal 发表于 2025-3-28 07:37:31

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青少年 发表于 2025-3-28 11:05:12

0072-7830tannakian categories that are used. .This volume will become a standard reference for all mathematicians in this area of mathematics, including graduate students..978-3-642-62916-7978-3-642-55750-7Series ISSN 0072-7830 Series E-ISSN 2196-9701
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查看完整版本: Titlebook: Galois Theory of Linear Differential Equations; Marius Put,Michael F. Singer Book 2003 Springer-Verlag Berlin Heidelberg 2003 Arithmetic.A