{"product_id":"l2-invariants-theory-and-applications-to-geometry-and-k-theory-von-wolfgang-luck","title":"L2-Invariants: Theory and Applications to Geometry and K-Theory","description":"\n                                In algebraic topology some classical invariants - such as Betti numbers and Reidemeister torsion - are defined for compact spaces and finite group actions. They can be generalized using von Neumann algebras and their traces, and applied also to non-compact spaces and infinite groups. These new \n                \n                \u003ci\u003eL\u003c\/i\u003e\n                                2-invariants contain very interesting and novel information and can be applied to problems arising in topology, \n                \n                \u003ci\u003eK\u003c\/i\u003e\n                                -Theory, differential geometry, non-commutative geometry and spectral theory. It is particularly these interactions with different fields that make \n                \n                \u003ci\u003eL\u003c\/i\u003e\n                                2-invariants very powerful and exciting. The book presents a comprehensive introduction to this area of research, as well as its most recent results and developments. It is written in a way which enables the reader to pick out a favourite topic and to find the result she or he is interested in quickly and without being forced to go through other material.\n            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783540435662\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783642078101\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9783540435662","offer_id":51397608262,"sku":"9783540435662","price":160.49,"currency_code":"EUR","in_stock":true},{"title":"Softcover - 9783642078101","offer_id":39427952017501,"sku":"9783642078101","price":160.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/a85ee586-96ad-452c-944a-6d918e4454d0.jpg?v=1772259305","url":"https:\/\/shop.autorenwelt.de\/products\/l2-invariants-theory-and-applications-to-geometry-and-k-theory-von-wolfgang-luck","provider":"Autorenwelt Shop","version":"1.0","type":"link"}