41:37

12.4: Wave Equation

17:39

But what is a partial differential equation? | DE2

29:56

12.1: Separable Partial Differential Equations

24:29

12.6: Nonhomogeneous Boundary Value Problems, Day 1

23:56

The Heat Equation: Lecture 1 - Oxford Mathematics 1st Year Student Lecture

23:50

Deriving the Heat Equation: A Parabolic Partial Differential Equation for Heat Energy Conservation

14:13

Solving the heat equation | DE3

11:28

Solving the Heat Equation with the Fourier Transform