Partial Differential Equations/The wave equation

Partial Differential Equations
 ← The Fourier transform The wave equation The Malgrange-Ehrenpreis theorem → 

Fundamental solutionEdit

Initial value problemEdit

Definition 9.?:

Let  . The initial value problem for the wave equation is defined to be the problem to find a function   such that

 .

We will first solve the initial value problem in the case

ExercisesEdit

SourcesEdit

Partial Differential Equations
 ← The Fourier transform The wave equation The Malgrange-Ehrenpreis theorem →