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书名 | 黎曼曲面和热带曲线的模空间导引(英文版)(精) |
分类 | 科学技术-自然科学-数学 |
作者 | 季理真//(荷)路易安嘎 |
出版社 | 高等教育出版社 |
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简介 | 内容推荐 《黎曼曲面和热带曲线的模空间导引(英文)》介绍黎曼曲面及其模空间的概念由黎曼分别在其博士毕业论文和一篇有名的文章中定义。由于与数学和物理的许多学科联系广泛,黎曼曲面及其模空间得到了深入的研究,并将继续吸引人们的关注。近期热带曲线的研究迅速崛起。热带代数曲线是经典复数域上代数曲线以及黎曼曲面在热带半环上的一种模拟。《黎曼曲面和热带曲线的模空间导引(英文)》深入浅出地介绍了以上几个重要数学分支,并且重点强调如代数几何、复几何、双曲几何、拓扑、几何群理论和数学物理等不同学科之间的关联。 目录 Part Ⅰ Moduli Spaces of Riemann Surfaces 1 Mapping class groups and Dehn twists Mapping class groups Dehn twists Fundamental groups and mapping class groups 2 Conformal structures and a rough classification Conformal structures Spherical cases Flat cases Hyperbolic cases 3 Geometry of the upper half plane 4 Hyperbolic surfaces Closed geodesics on a hyperbolic surface Geodesic shear Geodesic representation Disjunction of geodesics Pair ofpants Pants decompositions Fenchel—Nielsen coordinates Hyperbolic surfaces with cusps Pants decomposition in the presence of cusps s ouadratic differentials Local normal form Structure defined by a holomorphic quadratic differential Quadratic differentials and the Teichmuller flow 6 Ribbon graphs and ideal triangulation of Teichmuller space Jenkins—Strebel differentials Combinatorial description of a graph Ribbon graphs The dual ribbon graph and the arc complex Metrized ribbon graphs Ideal triangulation of thickened Teichmuller space 7 The homotopy type of the moduli spaces Mg,n The homotopy type of Mg,l The moduli space of curves as a virtual classifying space 8 A brief review of Dolbault cohomology and Serre duality for Riemann surfaces Dolbault cohomology of a coherent sheaf Riemann—Roch and Serre duality for a Riemann surface 9 Deformation theory of Riemann surfaces Orbifolds Towards the complex tangent bundle of Teichmuller space Deformation theory The Kodaira Spencer map The Weil—Petersson metric The quasi—projective structure on the universal family 10 Harvey bordification and Deligne—Mumford compactification The curve complex Harvey's bordification Stable pointed curves Deformations of nodes Deformations of nodal curves The Deligne—Mumford compactification The idea behind Geometric Invariant Theory Projectivity of the moduli space of stable pointed curves Getting Harvey's bordification from the D—M compactification 11 Cohomologicalproperties of MG,P Harer's stability theorem Hopf algebra structure on stable cohomology 12 Tautological algebras Duality on orbifolds Review of the Gysin map The moduli space of stable pointed curves as a category Vector bundles on moduli spaces of curves Weighted graphs The notion of a tautological algebra A theorem of Kontsevich Faber's conjectures Primitivity of the kappa classes References Part Ⅱ Introduction to Tropical Curves, Tropical Moduli and Teichmuller Spaces 1 Introduction 1.1 A general overview 1.2 A specific motivation from geometric group theory 1.3 Interaction between moduli spaces of tropical curves and outer space of metric graphs 2 Definitions and basic facts on Out(Fn) and the outer space Xn 2.1 Combinatorial group theory and motivations from mapping class groups 2.2 Geometric group theory, metric graphs and outer space Xn 2.3 Action of Out(Fn) on outer space Xn and applications 2.4 A natural approach to construct complete geodesic metrics on Xn 3 Tropical semifields and tropical polynomials 3.1 The tropical semifield T 3.2 Tropical polynomials 4 Tropical curves 4.1 Plane tropi calcurves Γp 4.2 Newton polygons and tropical curves 4.3 Balancing condition at vertices 4.4 Abstract smooth tropical curves 4.5 Identification between smooth tropical curves and metric graphs 5 Definitions of tropical varieties and motivations 5.1 Tropical hypersurfaces and higher codimension tropical subvarieties of Rn 5.2 Tropicalization of polynomials and tropical varieties as non—Archimedean amoebas 5.3 Tropical varieties as logarithmic lirrut sets 5.4 Tropical varieties as limits of Archimedean amoebas 5.5 Affine manifolds and tropical affine manifolds 6 Some alternative descriptions of tropical varieties and related spaces 6.1 Fans and tropicalfans 6.2 Stackyfans 6.3 Tropical hypersurfaces as super currents 6.4 Tropical varieties versus Berkovich spaces 7 Applications oftropical geometry 7.1 Logarithmic compactification of algebraic varieties 7.2 Topology of real algebraic curves 7.3 Geometric and combinatorial group theory 7.4 Three—dimensional topology 7.5 Boundary of Teichmuller space 7.6 Enumerative algebraic geometry 7.7 Mirror symmetry of Calabi—Yau manifolds 7.8 Arithmetic algebraic geometry 8 Moduli spaces of tropical curves and tropical Teichmuller spaces 8.1 Moduli space Mrt/n of tropical curves and a general philosophy on moduli spaces 8.2 Gromov—Hausdorffdistance and topology on Mrt/n 8.3 The moduli space Mrt/n and tropical Teichmuller space Ttr/g as stacky fans 8.4 The tropical Teichmuller space Ttr/g as a tropical space 8.5 The moduli space Mtr/n as a tropical orbifold 8.6 Compactifications of the moduli space Mrt/n 9 Jacobian variety of a Riemann surface and the Siegel upper—half space 9.1 Polarized algebraic varieties 9.2 Abelian varieties 9.3 Jacobian varieties of Riemann surfaces 9.4 Moduli space of principally polarized abelian varieties Ag 10 Tropical abelian varieties, their moduli spaces, and Jacobians of tropical curves 10.1 Jacobian variety of tropical curves and metric graphs 10.2 Tropical abelian varieties 10.3 Principally polarized tropical abelian varieties and their moduli space Atr/n 11 The Torelli Theorem for tropical curves 11.1 Period of tropical curves and contractions of graphs 11.2 Tropical Torelli theorem and its failure 12 Complete invariant metrics on outer space Xn 12.1 Tropical Jacobian map and invariant complete geodesic metrics on Xn 12.2 Tropical Jacobian map and a complete pesudo—Riemannian metric on Xn 12.3 Complete pseudo—Riemannian metric on Xn via lengths of pinching loops 12.4 Finite Riemannian volume of the quotient Out(Fz)\\Xn References Index |
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