{"product_id":"lectures-on-chern-weil-theory-and-witten-deformations","title":"Lectures On Chern-weil Theory And Witten Deformations","description":"This invaluable book is based on the notes of a graduate course on differential geometry which the author gave at the Nankai Institute of Mathematics. It consists of two parts: the first part contains an introduction to the geometric theory of characteristic classes due to Shiing-shen Chern and André Weil, as well as a proof of the Gauss-Bonnet-Chern theorem based on the Mathai-Quillen construction of Thom forms; the second part presents analytic proofs of the Poincaré-Hopf index formula, as well as the Morse inequalities based on deformations introduced by Edward Witten.","brand":"Gardners","offers":[{"title":"Default Title","offer_id":57510235996533,"sku":"9789810246860","price":23.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9789810246860.jpg?v=1787130573","url":"https:\/\/backstory.london\/products\/lectures-on-chern-weil-theory-and-witten-deformations","provider":"Backstory","version":"1.0","type":"link"}