Mathematical Physics
Notes from Prof Robin Smith's Lectures
Part I
Introduction
Introduction
What Will The Course Involve
Part II
Differential Equations
Generation of Some Differential Equations
Single Independent Variables
Several Independent Variables
General Solution of Linear Partial Differential Equations that Contain Two Arbitary Independent Constants
Testng For Linear Independence
Notation
Solutions of Second Order Linear Homogenous Equations with Constant Coeficients
Series Solutions of Differential Equations
Introduction
Some of The Differential Equations Of Mathematical Physics - 2 Dimesions
Method of Seperation of Variables
Reminder about Fourier Series
Wave on a String With Fixed Ends
d'Alemerts Solution to the Wave Equation
Vibration of a Rectangular Drum
The Heat Equation With Inhomogenous Boundary Conditions
Summary of Seperation of Variables
Orthogonal Functions
Partial Differential Equations (Other Than The Cartesian Coordinate System)
Laplace's Equation in Cyclindrical Polar Coordinates
Spherical Polor Coordinates
Series Solution of Differential Equations
The Gamma (or Factorial) Function
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