找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Manifolds and Modular Forms; Friedrich Hirzebruch,Thomas Berger,Rainer Jung Book 1994Latest edition Springer Fachmedien Wiesbaden 1994 Sig

[复制链接]
楼主: LANK
发表于 2025-3-25 05:13:08 | 显示全部楼层
Background,R. Thom [Th54] and L.S. Pontrjagin introduced the concept of cobordism, in which equivalence classes of manifolds are provided with a ring structure.
发表于 2025-3-25 09:15:51 | 显示全部楼层
Elliptic genera,Let .., .. ∈ ℂ such that .:= ../.. ∉ ℝ∪{∞}; we can number .. and .. such that Im (.) > 0. Then . = ℤ .. + ℤ • .. is a lattice in ℂ put . {0}.
发表于 2025-3-25 13:09:14 | 显示全部楼层
Multiplicativity in fibre bundles,The Milnor manifolds H. ⊂ ℙ. × ℙ. of the last section are total spaces of a beautiful fibre bundle. To see this, we consider the projection of ℙ. × ℙ., onto ℙ.. This induces for . ≤ . a fibration of .. over ℙ. with fibre ℙ., as one sees directly from the equation for H.. The manifold .. is therefore the total space of a projective bundle over ℙ..
发表于 2025-3-25 15:57:38 | 显示全部楼层
发表于 2025-3-25 20:48:59 | 显示全部楼层
发表于 2025-3-26 03:04:35 | 显示全部楼层
发表于 2025-3-26 06:23:48 | 显示全部楼层
The Atiyah-Singer index theorem,tor space of all ..-sections of a bundle, and let .: Г(.) + Г(.) be a ℂ-linear map. Each . ∈ Г(.) can be written over a trivializing neighborhood . of a point . ∈ . as . = (..,..., ..), where the .. are C.-functions over .. In the same way the image . = .(.) can be written locally as . = (..,..., ..
发表于 2025-3-26 10:01:22 | 显示全部楼层
rations researchers..The article outlines the general structure of the problem including the well-known prototype formulation “The Quadratic Assignment Problem”, briefly reviews the state of the art in solving such prototype problem formulations, and criticizes these, first from a computational poin
发表于 2025-3-26 14:40:32 | 显示全部楼层
发表于 2025-3-26 17:10:07 | 显示全部楼层
Friedrich Hirzebruch,Thomas Berger,Rainer Jungand visual perception.Collects the latest contributions by t.This book presents revised versions of the best papers selected from the symposium “Mathematical Progress in Expressive Image Synthesis” (MEIS2013) held in Fukuoka, Japan, in 2013. The topics cover various areas of computer graphics (CG),
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-7 22:54
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表