Differential Eigensystems
![Differential Eigensystems in Mathematica 11](/images/software/wolfram/mathematica/mma_11/Mathematics/differential_eigensystems/featuredimage.png)
Mathematica Version 11 extends its symbolic and numerical differential equation-solving capabilities to include finding eigenvalues and eigenfunctions over regions. Given a possibly coupled partial differential equation (PDE), a region specification, and, optionally, boundary conditions, the eigensolvers find corresponding eigenvalues and eigenfunctions of the PDE operator over the given domain. This functionality will enable you to gain a deeper understanding of your physics and engineering designs.