Notes Cannonical transformation Transformation: A given system can be described by more than one set of generalized coordinates. We can choose a set which is most convenient for the solution of the problem ...

Notes Physical Significance of Hamiltonian Like Lagrangian, H also posses the dimensions of energy but in all circumstances it is not equal to the total energy E. Restriction for this equality, i.e., E= H are:...

Notes Hamilton's variational principle and derivation of Lagrange's equation. Hamilton's principle for a conservative system is stated as follows:This note is taken from Classical mechanics, MSC physics, Nepal.