Surfaces are among the most common and easily visualized mathematical objects, and their study brings into focus fundamental ideas, concepts, and methods from geometry, topology, complex analysis, Morse theory, and group theory. At the same time, many of those notions appear in a technically simpler and more graphic form than in their general “natural” settings. The first, prim...(展开全部)

Surfaces are among the most common and easily visualized mathematical objects, and their study brings into focus fundamental ideas, concepts, and methods from geometry, topology, complex analysis, Morse theory, and group theory. At the same time, many of those notions appear in a technically simpler and more graphic form than in their general “natural” settings. The first, prim...(展开全部)

让·伊波利特（Jean?Hyppolite，1907—1968）是20世纪中叶复兴法国黑格尔研究的重要人物，也是战后法国最具影响力的哲学家之一。伊波利特出生在法国西南部城镇容扎克，青年时代曾与让-保罗?萨特、乔治?康吉莱姆、雷蒙?阿隆等人同期就读于巴黎高等师范学院，他还是莫里斯?梅洛-庞蒂的挚友，也是吉尔?德勒兹、阿兰?巴迪欧、雅克?德里达、米歇尔?福柯的授业恩师。伊波利特有着良好的学术素养和勤恳的治学态度，为了钻研德国古典哲学，他自学德语，于1941年首次将《精神现象学》翻译成法语。深厚的学识为伊波利特的学术事业夯实了基础，也拓宽了道路。他于1945年成为法国斯特拉斯堡大学教授，后于1949年赴索邦大学任教。1954年，伊波利特回到母校巴黎高等师范学院担任校长，并从1963年开始任职法兰西学院哲学思想史首席教授，直至1968年在巴黎去世。伊波利特最...(展开全部)