Monthly Archives: December 2020

Schrödinger equation

Hamilton’s equations for relativistic fields

Hamilton’s equations and Poisson brackets

Euler-Lagrange equations for particle and field theories

Gauss’s law in electrostatics

Divergence & Gauss’s Theorem

Coulomb’s law and the electric field

Fourier transforms and Plancherel’s theorem

Dirac delta function – Fourier transform

This is the first of what will hopefully be a series of articles on general aspects of mathematics and physics. Dirac delta function