{"product_id":"variational-principles-in-physics-9783031216916","title":"Variational Principles in Physics","description":"\u003cp\u003e\u003c\/p\u003e\u003cblockquote\u003e\n\u003cbr\u003eThis textbook provides a balanced overview of theoretical physics, covering field theory, motion in curved spaces, general relativity, and gravitational optics, with new chapters on classical mechanics and geometrical optics and Feynman's formulation of quantum mechanics. It includes exercises, problems, and solutions. \u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Hardback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 242 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 08 February 2023\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Springer International Publishing AG\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cbr\u003eThis revised and enhanced new edition of a well-established textbook offers a comprehensive and balanced overview of various areas of theoretical physics, rooted in the principles of variational methods. In addition to covering field theory, which forms the foundation of our understanding of fundamental particles and their interactions, the book delves into the realm of motion in curved spaces, a crucial concept that gave rise to general relativity. Furthermore, it explores gravitational optics, a branch that examines the behavior of light in the presence of gravity. To enrich the content, new chapters have been added, focusing on the relationship between classical mechanics and geometrical optics, as well as the remarkable discovery of gravitational waves, which provide strong evidence for the validity of general relativity. Each chapter has undergone meticulous revision and expansion to ensure a thorough and up-to-date treatment of the subject matter. Moreover, the text presents Feynman's formulation of quantum mechanics through path integrals, providing a bridge between the quantum and classical realms. Accompanying the main text, this edition includes a comprehensive set of exercises, problems, and solutions, designed to aid students in grasping the concepts and applying them to real-world scenarios. Whether you are a student pursuing a degree in physics or a researcher seeking to deepen your understanding of theoretical physics, this textbook is an invaluable resource that will enhance your knowledge and understanding of the field.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 553g\u003cbr\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e: 235 x 155 (mm)\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9783031216916\u003cbr\u003e \u003cstrong\u003eEdition number\u003c\/strong\u003e: 2nd ed. 2023\u003c\/p\u003e","brand":"Jean-Louis Basdevant","offers":[{"title":"Hardback","offer_id":44246269460730,"sku":"9783031216916","price":66.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/products\/noImage_1_3d350d3d-4985-4820-a39e-8272232c585f.jpg?v=1684618816","url":"https:\/\/shulphink.com\/products\/variational-principles-in-physics-9783031216916","provider":"Shulph Ink","version":"1.0","type":"link"}