Intelligent Information Technology智能信息技术/会议录

作者：  Gautam

出版社：北京燕山出版社 2004年12月

简介：
This book constitutes the refereed proceedings of the 7th International Conference on Information Technology, CIT 2004, held in Hyderabad, India in December 2004.
The 43 revised full papers presented were carefully reviewed and selected from more than 200 submissions. The papers are organized in topical sections on computational intelligence, neural networks, communication networks, mobile and ad hoc networks, security, databases, software engineering, signal and image processing, and internet and web-based computing.

Riemannian geometryRiemannian几何

作者：  Sylvestre

出版社：北京燕山出版社 2004年12月

简介：
　　This book，based on a graduate course on Riemannian geometry and analysis on manifolds，held in Paris，covers the topics of differential manifolds，Riemannian metrics，connections，geodesics and curvature，with special emphasis on the intrinsic features of the subject。Classical results on the relations between curvature and topology are treated in detail。The book is quite self-contained，assuming of the reader only differential calculus in Euclidean space。It contains numerous exercises with full solutions and a series of detailed examples which are picked up repeatedly to illustrate each new definition or property introduced。
　　For this third edition，some topics about the geodesic flow and Lorentzian geometry have been added and worked out in the same spirit。