# Solving a system of PDE

**URL:** <https://community.wolfram.com/t/solving-a-system-of-pde/2712>\
**Category:** Questions\
**Tags:** mathematica, calculus, numerical-computation\
**Created:** [July 17, 2014, 7:05pm UTC](https://community.wolfram.com/t/solving-a-system-of-pde/2712 "2014-07-17T19:05:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![robertobiagi03](https://avatars.discourse-cdn.com/v4/letter/r/e9c0ed/32.png) [@robertobiagi03](https://community.wolfram.com/u/robertobiagi03)\
**Post date:** [July 17, 2014, 7:05pm UTC](https://community.wolfram.com/t/solving-a-system-of-pde/2712/1 "2014-07-17T19:05:38Z")

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Hello everyone and Sorry for my english.  
I have this system of PDE with this initial condition. Is it possible to solve with DSolve or NDSolve?  
I just started working with Mathematica and would like to know whether it is possible to solve.  
The dependent variable are n(x,t) v(x,t) c(x,t) and lambda is a experimental parameter. The equation are:

 ![Cattura.JPG](https://global.discourse-cdn.com/wolfram/original/2X/f/f81ecd31ca3d280c4ebbdd4dfe7dc1b7ae317d67.jpeg)

The initial condition are v(t=0)=10^-2 m/s, c(t=0)=0, n(t=0)=0.4.

Thank you.