Classical Hamiltonian mechanics and Energy
Classical Mechanics and Relativity: Lecture 11 Theoretical physicist Dr Andrew Mitchell presents an undergraduate lecture course on Classical Mechanics and Relativity at University College Dublin. This is a complete and self-contained course in which everything is derived from scratch. In this lecture I introduce classical Hamiltonian mechanics. We obtain the Hamiltonian from the Lagrangian via a Legendre transformation, and derive Hamilton's equations of motion. The relation between the Hamiltonian and the energy is explored, and conservation of energy is discussed. Examples are given for both scleronomic and non-scleronomic systems. Full lecture course playlist: • Classical Mechanics and Relativity lecture... Course textbooks: "Classical Mechanics" by Goldstein, Safko, and Poole "Classical Mechanics" by Morin "Relativity" by Rindler

Phase space trajectories

The origin of Hamiltonian Mechanics

The Principle of Least Action

Poisson Brackets and Canonical Transformations

Worked examples in classical Lagrangian mechanics

Lagrangian and Hamiltonian Mechanics in Under 20 Minutes: Physics Mini Lesson

Hamiltonian mechanics in 12 equivalent characterizations

Mod-01 Lec-10 Hamiltonian dynamics (Part 1)

Hamiltonian Mechanics and Hamilton's Equations Explained | Lecture 1

Newtonian/Lagrangian/Hamiltonian mechanics are not equivalent

Euler-Lagrange equation: derivation and application

Trump Gets Booed at NBA Finals, Doubles Down on "Rigged" California Elections: A Closer Look

Mod-01 Lec-07 Lagrangian formalism

Four-Vectors in special relativity

The Most Beautiful Result in Classical Mechanics

How To Derive The Hamiltonian From The Lagrangian Like a Normie

Lagrangian Mechanics: Using Lagrange Multipliers to Find Forces of Constraint

