expeditious 发表于 2025-3-25 06:13:41

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crockery 发表于 2025-3-25 07:36:24

,Proof of the Riemann–Roch Formula,In the first section of this chapter, we give a proof of the Riemann–Roch formula .(.) − .(. − .) = . − . + 1. In the second section, we present a geometric interpretation of the quantities occurring in the Riemann–Roch formula in terms of canonical curves.

激怒 发表于 2025-3-25 15:30:29

Stable Curves,In the previous chapter, we introduced the notion of a stable rational curve with marked points. The (modular) stability of a curve means that it has a finite group of automorphisms.

maculated 发表于 2025-3-25 16:13:00

https://doi.org/10.1007/978-3-030-02943-2algebraic curves; Riemann-Roch theorem; Weierstrass points; Abel theorem; moduli spaces; compactification

ABASH 发表于 2025-3-25 22:14:04

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stressors 发表于 2025-3-26 03:09:57

Decision Making for Energy Futuresann surface is a two-dimensional oriented surface; its topological properties are uniquely determined by a nonnegative integer, the genus. At the same time, individual characteristics of algebraic curves are complicated, and two different curves, even of the same genus, usually bear little resemblan

有杂色 发表于 2025-3-26 05:50:15

Framing Health Security Decisions,urface, the topology is uniquely determined by its genus (or, equivalently, its Euler characteristic). However, along with a topological structure, a curve has a complex structure. It singles out analytic functions among all the functions on the curve.

Substitution 发表于 2025-3-26 08:55:54

Framing Health Security Decisions,nsional space there is much more freedom. However, to define curves in . and higher dimensional projective spaces is more difficult than in the plane. In this chapter, we discuss methods of defining such curves.

改正 发表于 2025-3-26 13:18:48

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冒失 发表于 2025-3-26 17:43:09

Waymond Rodgers,Timothy G McFarlinnto other complex curves, first of all, one-to-one mappings from a complex curve to itself, i.e., automorphisms of a curve. All automorphisms of a given curve form a group. For a curve of genus 0 (projective line), this group is three-dimensional. For any curve of genus 1 (elliptic curve), it is one
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查看完整版本: Titlebook: Algebraic Curves; Towards Moduli Space Maxim E. Kazaryan,Sergei K. Lando,Victor V.‘Prasol Textbook 2018 Springer Nature Switzerland AG 2018