{"product_id":"calculus-of-variation-2-e","title":"Calculus of Variation - 2\/e","description":"\u003cp data-start=\"45\" data-end=\"64\"\u003e\u003cstrong data-start=\"45\" data-end=\"62\"\u003eBook Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"66\" data-end=\"305\"\u003ePublisher: Scientific International Pvt. Ltd.\u003cbr data-start=\"111\" data-end=\"114\"\u003eISBN: 9789373263847\u003cbr data-start=\"133\" data-end=\"136\"\u003eAuthor: I. M. Gelfand and S. V. Fomin (Revised by Srinivasan)\u003cbr data-start=\"197\" data-end=\"200\"\u003eSubject: Mathematics\u003cbr data-start=\"220\" data-end=\"223\"\u003eLanguage: English\u003cbr data-start=\"240\" data-end=\"243\"\u003eBinding: Paperback\u003cbr data-start=\"261\" data-end=\"264\"\u003eTotal Pages: 242\u003cbr data-start=\"280\" data-end=\"283\"\u003eCopyright Year: 2026\u003c\/p\u003e\n\u003cp data-start=\"307\" data-end=\"710\"\u003e\u003cstrong data-start=\"307\" data-end=\"325\"\u003eAbout the Book\u003c\/strong\u003e\u003cbr data-start=\"325\" data-end=\"328\"\u003eCalculus of Variation - 2\/e provides a clear and systematic introduction to one of the most important areas of modern mathematics and theoretical physics. This book is designed to help students understand the fundamental principles and applications of variational methods, making it ideal for senior undergraduate and postgraduate students, as well as researchers and instructors.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"1094\"\u003eThe book begins with basic concepts and gradually develops the theory of variational methods, focusing on necessary conditions for extrema and their practical applications. It covers essential topics such as Euler–Lagrange equations, canonical equations, conservation laws, and variational principles in mechanics, supported by intuitive explanations and physical interpretations.\u003c\/p\u003e\n\u003cp data-start=\"1096\" data-end=\"1700\"\u003eAdvanced topics including field theory, sufficient conditions for weak and strong extrema, and systems with infinitely many degrees of freedom are also discussed. The book introduces modern direct methods in calculus of variations, giving readers insight into contemporary mathematical approaches. Each chapter includes carefully selected problems to strengthen understanding and develop analytical skills. With its logical structure, clear explanations, and application-oriented approach, this book serves as a valuable resource for students and professionals in mathematics, physics, and engineering.\u003c\/p\u003e","brand":"Scientific International Pvt. Ltd.","offers":[{"title":"Default Title","offer_id":50772310065456,"sku":"DRG.ScientificInternational_9789373263847","price":536.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9968\/4144\/files\/3488a372-39e6-4c50-9469-870c26b5c5fd.jpg?v=1771584442","url":"https:\/\/www.retailmaharaj.com\/products\/calculus-of-variation-2-e","provider":"Retail Maharaj","version":"1.0","type":"link"}