Mathematical Methods in Physics

Subject classification: this is a physics resource .

Subject classification: this is a mathematics resource .

Resource type: this resource is a course.

Content

• Second order differential equations

1. Introduction to 2nd order differential equations
2. Solution of homogeneous equations
3. Singularities and series solutions
4. Frobenius method

• Special functions

1. Cylindrical and spherical coordinates
2. Boundary value problems
3. Sturm-Liouville problem
4. Legendre polynomials
5. Bessel functions
6. Associated Legendre functions
7. Spherical harmonics
8. Neumann functions
9. Modified Bessel functions
10. Fourier-Legendre series
11. Asymptotic behaviors of certain special functions

• Complex functions

1. Complex numbers
2. Basic operations with complex functions, analytic functions
3. Cauchy theorem
4. Singularities
5. Taylor and Laurent series
6. Residue theorem and applications
7. Complex functions

• Partial differential equations

1. General definition
2. Separation of variables method
3. Wave equation
4. Laplace and Poisson equations
5. Diffusion equation
6. Helmholtz equation
7. Continuum eigenvalue spectrum

• Green functions

1. For Sturm-Liouville operators
2. For 2 dimensions
3. For initial value problems
4. For boundary value problems
5. Solution of higher-order differential equations
6. Reduction to canonical form