{"product_id":"introduction-to-einsteins-summation-notation-9783741292576","title":"Introduction to Einstein's Summation Notation","description":"This book is about Einstein's Summation Notation (ESN). It explains the rules for correct use of ESN-notation, covering the Kronecker-symbol and the Levi-Civita-symbol. Examples are taken from Linear Algebra (vector - and matrix - calculation) as well as functional analysis (diferential operators gradient, curl, divergence). The book aims at students of physics who want to deal with the Special - and General Theory of Relativity by Albert Einstein, as the correct use of ESN in this area is essential.\u003cbr\u003e","brand":"Books on Demand","offers":[{"title":"Default Title","offer_id":50487864656146,"sku":"9783741292576","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_03af2a60-a8e6-444d-9bd8-3633348a323a.jpg?v=1730457064","url":"https:\/\/surprise-castle.myshopify.com\/products\/introduction-to-einsteins-summation-notation-9783741292576","provider":"Surprise Castle","version":"1.0","type":"link"}