With firm foundations dating only from the 1950s, algebraic topology is a relatively young area of mathematics. There are very few textbooks that treat fundamental topics beyond a first course, and many topics now essential to the field are not treated in any textbook. J. Peter May�s A Concise Course in Algebraic Topology addresses the standard first course material, such as fundamental groups, covering spaces, the basics of homotopy theory, and homology and cohomology. In this sequel, May and his coauthor, Kathleen Ponto, cover topics that are essential for algebraic topologists and others interested in algebraic topology, but that are not treated in standard texts. They focus on the localization and completion of topological spaces, model categories, and Hopf algebras.

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Learning French is as easy as finding the Eiffel Tower with TopTenREVIEWS Gold Award winning Tell Me More French. Tell Me More brings together a wide variety of features and teaching tools to offer a comprehensive learn French software that can teach you, regardless of your learning style. The Tell Me More curriculum is highly customizable, so you can learn how you want to or you can follow the prescribed course lessons.

Retrospective documentary about the making of the horror cult classic "The Return of the Living Dead."