$ sudo apt-get update
$ sudo apt-get install libsundials-serial 

libsundials-serial is installed in your system.

Make ensure the libsundials-serial package were installed using the commands given below,

$ sudo dpkg-query -l | grep libsundials-serial *

You will get with libsundials-serial package name, version, architecture and description in a table

libsundials-serial package basic information: