{"product_id":"two-dimensional-homotopy-and-combinatorial-group-cynthia-hog-angeloni-9780521447003","title":"Two-Dimensional Homotopy and Combinatorial Group Theory","description":"The geometric and algebraic aspects of two-dimensional homotopy theory are both important areas of current research. Basic work on two-dimensional homotopy theory dates back to Reidemeister and Whitehead. The contributors to this book consider the current state of research beginning with introductory chapters on low-dimensional topology and covering crossmodules, Peiffer-Reid identities, and concretely discussing P2 theory. The chapters have been skillfully woven together to form a coherent picture, and the geometric nature of the subject is illustrated by over 100 diagrams. The final chapters round off neatly with a look at the present status of the conjectures of Zeeman, Whitehead and Andrews-Curtis.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Cynthia Hog-Angeloni\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0521447003\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780521447003\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Cambridge University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/09\/1993\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 428\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.20lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.99h x 6.04w x 0.89d","brand":"Cynthia Hog-Angeloni","offers":[{"title":"Paperback","offer_id":44119805690111,"sku":"9780521447003","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1452d768-0e72-4232-a23f-a4de67541ac4.jpg?v=1687411026","url":"https:\/\/www.whiterainbookhouse.com\/products\/two-dimensional-homotopy-and-combinatorial-group-cynthia-hog-angeloni-9780521447003","provider":"WR Book House","version":"1.0","type":"link"}