Notes Legrendre Transformation In Lagrangian formulation,The partial derivative of L with respect to qi means a derivative taken with all q's and q̇ 's constant. But in Hamilton's principle (Hamilton's approach) q's ...
Notes Dirichlet's condition Dirichlet's condition is a mathematical condition used in the study of Fourier series. Specifically, it is a sufficient condition for the convergence of a Fourier series to the function it ...
Notes Q value of a Nuclear reaction The Q value of a Nuclear reaction is the energy either absorbed or released during a nuclear reaction. Let us consider a nuclear reaction,a + X -> Y + ...
Notes Shell model In nuclear physics, the shell model is a theoretical model used to explain the properties of atomic nuclei. The model is based on the idea that nucleons (protons and neutrons) ...
Notes Fourier series In mathematics, a Fourier series is a way to represent a periodic function as the sum of simple sine and cosine functions. It is named after Joseph Fourier, who introduced ...
Notes Kepler's problem by H-J method Kepler's problem is basically a problem related to central force. For simplicity we take inverse square force between nucleus of charge 'Ze' and electron of charge 'e'. One of the ...
Notes Poisson Bracket ELI5: Imagine you have a big toy box filled with different toys like cars, dolls, action figures, etc. Each toy represents a different thing, like the position and speed of ...
Notes Poisson's Second Theorem Statement: '' The poisson bracket of two constant of motion is itself a constant of motion.''If u and v are constant of motions then their poisson's bracket is also ...
