Einstein's equations stem from General Relativity. In the context of Riemannian manifolds, an independent mathematical theory has developed around them. This is the first book which presents an overview of several striking results ensuing from the examination of Einstein's equations in the context of Riemannian manifolds. Parts of the text can be used as an introduction to mode...(展开全部)

哈拉尔德·弗里奇(Harald Fritzsch)，国际著名理论物理学家与科普作家。早年就学于民主德国，1969年移居联邦德国，1971年在慕尼黑工业大学获得博士学位。曾经工作于美国斯坦福大学、加州理工学院和欧洲核子研究中心，1980年成为慕尼黑大学久负盛誉的索末菲讲席教授，2008年退休。他与诺贝尔物理学奖得主盖尔曼(Murray Gell—Mann)合作多年，共同为量子色动力学(描述强相互作用的理论)做出了意义深远的奠基性工作。他在大统一理论、味物理学、中微子物理学等许多领域都做出了原创性的重要贡献。他的科普著作被译成多种文字出版，影响十分广泛，其中《夸克》(Quarks)和《改变世界的方程》(EineFormel verthndert die Welt)中译本拥有众多读者。在20世纪80年代，他制作的题为《微观世界》(Mikrokosmos)的...(展开全部)

《爱因斯坦交集》（The Einstein Intersection） 这个爱因斯坦法则的世界和另一个法则不同的宇宙发生交错，有人性的外星生物融入了人类的神话和传说。 1967年获星云奖。

For the first time in paperback, here is a newly expanded edition of the best-selling book that was hailed as 'setting a new standard' for quotation books. Tens of thousands of readers have enjoyed "The Quotable Einstein" and "The Expanded Quotable Einstein", with translations into twenty-two languages. This updated edition - which appears on the 100th anniversary of Einstein's...(展开全部)

For the first time in paperback, here is a newly expanded edition of the best-selling book that was hailed as 'setting a new standard' for quotation books. Tens of thousands of readers have enjoyed "The Quotable Einstein" and "The Expanded Quotable Einstein", with translations into twenty-two languages. This updated edition - which appears on the 100th anniversary of Einstein's...(展开全部)

This book is an introduction to manifolds at the beginning graduate level. It contains the essential topological ideas that are needed for the further study of manifolds, particularly in the context of differential geometry, algebraic topology, and related fields. Its guiding philosophy is to develop these ideas rigorously but economically, with minimal prerequisites and plenty...(展开全部)