Einstein Hilbert Action Explained | What is Einstein Hilbert Action | Einstein Hilbert Action

#einsteinhilbertactionexplained #whatiseinsteinhilbertaction #einsteinhilbertaction Welcome to the third video of Einstein Hilbert Action. In this video, you will learn about Einstein Hilbert action and how the Principle of Least Action guides this. You will learn about the role of spacetime curvature and what is volume element. You will also learn why the Principle of Least Action is used in Einstein Hilbert action and what are their advantages in understanding the structure of spacetime. 00:00 - 00:47 - Introduction 00:48 - 02:34 - What is Einstein Hilbert Action 02:36 - 12:42 - Spacetime curvature explained 12:43 - 15:19 - What is differential volume element 15:20 - 19:47 - Volume element and curvature of spacetime 19:48 - 21:11 - What is negative volume element 21:12 - 25:02 - What is Principle of Least Action 25:03 - 29:25 - Why action principle is used 29:26 - 29:54 - Conclusion Subscribe for more physics and mathematics videos: https://www.youtube.com/@physicsmusing ?sub_confirmation=1 (1) Channel: https://www.youtube.com/@physicsmusing ?sub_confirmation=1 Email: [email protected] Contact: +91 9830219677 Welcome to General relativity explained. This channel is dedicated for teaching Einstein's General Theory of Relativity. In this channel you will come to know everything about General relativity, its mathematics, online resources, books, pdf documents, YouTube lectures and other resources. For those you are starting to learn relativity, this channel will be extremely useful as well as for those who are already in their graduate and post graduate studies. Playlists: (1) Introduction to General Relativity https://www.youtube.com/playlist?list=PLiMj2v00k6U7QRSZ8cWfg9XDfzYGvzidY (2) Einstein Hilbert Action https://www.youtube.com/playlist?list=PLiMj2v00k6U7CUmAsFgypPs2lEHdG0BLB (3) How To Learn General Relativity (Books, Suggestions, Guidance) https://www.youtube.com/playlist?list=PLiMj2v00k6U45RhAk86XB2Xv_3DAu9r36 (4) Live Lectures on General Relativity https://www.youtube.com/playlist?list=PLiMj2v00k6U6bIdaghTeINpMH12LHzhHz (5) Podcasts https://www.youtube.com/playlist?list=PLiMj2v00k6U7l-vJItDDgkIey9WVbU_Hh (6) Einstein Field Equations Explained (Short Videos) https://www.youtube.com/playlist?list=PLiMj2v00k6U61a8pbQiJgKIOuZNu660SO About Me My name is Shounak. I teach in a college. My subject of specializations are General theory of relativity, tensor calculus, differential geometry, quantum mechanics and topology. I play piano, write poems and I am a translator. I also teach communicative English. Copyright © 2025 General relativity explained. All rights reserved. #einsteinhilbertactionforbeginners #einsteinhilbertactionfordummies #whyweneedeinsteinhilbertaction #actionprinciplephysics #einsteinfieldequations #einsteinfieldequationsexplained #leastactionprinciple #leastactionprinciplelagrangian #whatiseinsteinfieldequations #einsteinfieldequationsforgeneralrelativity #einsteinfieldequationsforbeginners #einsteinfieldequationsandeinsteinhilbertaction #generaltheoryofrelativity #generalrelativityexplained #einsteingeneralrelativity #generaltheoryofrelativitylecture #generalrelativityforbeginners #howtolearneinsteinhilbertaction