Galois modules over local and global fields form the main subject of this monograph, which can serve both as a textbook for students, and as a reference book for the working mathematician, on cohomological topics in number theory. The first part provides the necessary algebraic background. The arithmetic part deals with Galois groups of local and global fields: local Tate duali...(展开全部)

Review From the reviews of the second edition: "The publication of a second edition gives me a chance to … emphasize what an important book it is. … the book a necessary part of the number theorist’s library. That it’s also well written, clear, and systematic is a very welcome bonus. … There are many goodies here … . it is an indispensable book for anyone working in number theo...(展开全部)

While many scientists are familiar with fractals, fewer are familiar with scale-invariance and universality which underly the ubiquity of their shapes. These properties may emerge from the collective behaviour of simple fundamental constituents, and are studied using statistical field theories. Initial chapters connect the particulate perspective developed in the companion volu...(展开全部)

While many scientists are familiar with fractals, fewer are familiar with scale-invariance and universality which underly the ubiquity of their shapes. These properties may emerge from the collective behaviour of simple fundamental constituents, and are studied using statistical field theories. Initial chapters connect the particulate perspective developed in the companion volu...(展开全部)

Review From the reviews of the second edition: "The publication of a second edition gives me a chance to … emphasize what an important book it is. … the book a necessary part of the number theorist’s library. That it’s also well written, clear, and systematic is a very welcome bonus. … There are many goodies here … . it is an indispensable book for anyone working in number theo...(展开全部)

Galois modules over local and global fields form the main subject of this monograph, which can serve both as a textbook for students, and as a reference book for the working mathematician, on cohomological topics in number theory. The first part provides the necessary algebraic background. The arithmetic part deals with Galois groups of local and global fields: local Tate duali...(展开全部)

In a masterly synthesis of history, law, and technology, Pool analyzes the confrontation between the regulators of the new communications technology and the First Amendment. (Technology)

伊锡尔·德·索拉·普尔（Ithiel de Sola Pool），20世纪著名的政治科学家、传播学专家，曾任美国国家科学院院士，多次出任美国和其他国家政府顾问。1952年于芝加哥大学取得博士学位，随后先后任教于斯坦福大学和麻省理工学院，参与创办麻省理工学院国际研究中心及政治科学系。普尔的研究成果几乎涉及了政治科学的各个分支，他在传播技术对全球政治、社会通信及大众文化的影响领域的研究牢牢树立了其学术声誉，代表作有：《传播学手册》（The Handbook of Communication，编著，1973）、《电话的社会影响》（The Social Impact of the Telephone，编著，1976）、《自由的技术》（Technologies of Freedom，1983）等。 译者简介： 胡泳，北京大学新闻与传播学院教授，政治学博士，国内...(展开全部)