Classical Mechanics

Hamiltonian and Lagrangian Formalism

  • Alexei Deriglazov

Table of contents

  1. Front Matter
    Pages i-xvi
  2. Alexei Deriglazov
    Pages 1-90
  3. Alexei Deriglazov
    Pages 91-135
  4. Alexei Deriglazov
    Pages 147-174
  5. Alexei Deriglazov
    Pages 175-187
  6. Alexei Deriglazov
    Pages 189-234
  7. Alexei Deriglazov
    Pages 235-270
  8. Alexei Deriglazov
    Pages 271-351
  9. Back Matter
    Pages 437-445

About this book


The revised edition of this advanced text provides the reader with a solid grounding in the formalism of classical mechanics, underlying a number of powerful mathematical methods that are widely used in modern theoretical and mathematical physics. It reviews the fundamentals of Lagrangian and Hamiltonian mechanics, and goes on to cover related topics such as canonical transformations, integral invariants, potential motion in geometric setting, symmetries, the Noether theorem and systems with constraints. While in some cases the formalism is developed beyond the traditional level adopted in the standard textbooks on classical mechanics, only elementary mathematical methods are used in the exposition of the material.

New material for the revised edition includes additional sections on the Euler-Lagrange equation, the Cartan two-form in Lagrangian theory, and Newtonian equations of motion in context of general relativity. Also new for this edition is the inclusion of problem sets and solutions to aid in the understanding of the material presented.

The mathematical constructions involved are explicitly described and explained, so the book is a good starting point for the student new to this field. Where possible, intuitive motivations are replaced by explicit proofs and direct computations, preserving the level of rigor that makes the book useful for more advanced students intending to work in one of the branches of the vast field of theoretical physics. To illustrate how classical-mechanics formalism works in other branches of theoretical physics, examples related to electrodynamics, as well as to relativistic and quantum mechanics, are included.


Canonical Transformation Mechanics Textbook Classical Mechanics Hamiltonian Formalism Mechanics Hamiltonian Methods Physics Noether Theorem Textbook Hamiltonian Formalism

Authors and affiliations

  • Alexei Deriglazov
    • 1
  1. 1.Universidade Federal de Juiz de Fora Depto. FisicaJuiz de ForaBrazil

Bibliographic information

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