Learn Lagrangian & Hamiltonian Mechanics without Calculus of Variations

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SUMMARY

This discussion focuses on accessible resources for learning Lagrangian and Hamiltonian mechanics without delving into calculus of variations. Participants recommend Susskind's video lectures on classical mechanics as a valuable resource for those with a basic understanding of elementary calculus and Newtonian mechanics. The discussion emphasizes the desire for an overview similar to popular science treatments by Brian Greene and Bruce A. Schumm, rather than traditional academic textbooks.

PREREQUISITES
  • Elementary calculus knowledge
  • Understanding of Newtonian mechanics
  • Familiarity with classical physics concepts
  • Basic comprehension of video lecture formats
NEXT STEPS
  • Watch Susskind's classical mechanics lectures on YouTube
  • Explore introductory texts on Lagrangian mechanics
  • Research Hamiltonian mechanics through accessible online resources
  • Investigate popular science books on advanced physics topics
USEFUL FOR

Students, educators, and physics enthusiasts seeking to grasp Lagrangian and Hamiltonian mechanics without extensive mathematical prerequisites.

patrickd
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Does anyone know of a treatment of Lagrangian and/or Hamiltonian mechanics that would be accessible to someone who is (or was, about forty years ago) reasonably fluent in elementary calculus and Newtonian mechanics? I am less interested in a college textbook than in an overview a la Brian Greene on String Theory or Bruce A. Schumm on particle physics. Is there a level of understanding to be had short of mastering the calculus of variations?
 
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