Higher category theory is generally regarded as technical and forbidding, but part of it is considerably more tractable: the theory of infinity-categories, higher categories in which all higher morphisms are assumed to be invertible. In "Higher Topos Theory", Jacob Lurie presents the foundations of this theory, using the language of weak Kan complexes introduced by Boardman and...(展开全部)

Higher category theory is generally regarded as technical and forbidding, but part of it is considerably more tractable: the theory of infinity-categories, higher categories in which all higher morphisms are assumed to be invertible. In "Higher Topos Theory", Jacob Lurie presents the foundations of this theory, using the language of weak Kan complexes introduced by Boardman and...(展开全部)

This is the softcover reprint of the very popular hardcover edition. The theory of large cardinals is currently a broad mainstream of modern set theory, the main area of investigation for the analysis of the relative consistency of mathematical propositions and possible new axioms for mathematics. The first of a projected multi-volume series, this book provides a comprehensive ...(展开全部)

After describing the beginnings of the subject - the theory of large cardinals - a comprehensive account is given of the work in the 1960s on partition properties, forcing and sets of reals, and aspects of measurability (including saturated ideals and inner models of measurability). Then discussed are the strong hypotheses like supercompactness up to Kunen's inconsistency. The ...(展开全部)

简介：不死军团的Entity303以及Dreadlord摩擦出的火花

简介：不死军团的Entity303以及Dreadlord摩擦出的火花

Книга представляет собой краткую версию курса дифференциальной геометрии, читаемого в течение двух семестров на математических факультетах университетов. Она содержит основной программный материал по общей топологии, нелинейным системам координат, теории гладких многообразий, теории кривых и поверхностей, группам преобразований, тензорному анализу и римановой геометрии, теории ...(展开全部)

《学园ED事件簿》主要内容：纽甘西亚——神秘的单词究竟表达什么？占据了座位的——不是同学又会是什么……来自蔷薇少女的委托，发生在地铁里的诡异事件，一个个不怪陆离的灵异故事，成为了明朗青春校园中不散的雾色。

A shocking exposé of Volkswagen’s fraud by the New York Times reporter who covered the scandal. In mid-2015, Volkswagen proudly reached its goal of surpassing Toyota as the world’s largest automaker. A few months later, the EPA disclosed that Volkswagen had installed software in 11 million cars that deceived emissions-testing mechanisms. By early 2017, VW had settled with Ameri...(展开全部)