Recent content by mousakas

  1. M

    Graduate What can we say about the solution of this PDE?

    Thanks for the help ;)
  2. M

    Graduate What can we say about the solution of this PDE?

    Thank you both for your answers :) BUT look also that the function in the r.h.s. is not F(x,y) but F(y,x) For example if F(x,y)=\frac{x}{x+y} then F(y,x)=\frac{y}{x+y} That's what confuses me.
  3. M

    Graduate What can we say about the solution of this PDE?

    Does it have to be nececairly a function of x+y ?
  4. M

    Graduate What can we say about the solution of this PDE?

    Hello! I would like to find some functions F(x,y) which satisfy the following equation \frac{F(x,y)}{\partial x}=\frac{F(y,x)}{\partial y} For example this is obviously satisfied for the function F= exp(x+y) I would like however to find the most general closed form solution...
  5. M

    A Coloring Book for Young Physicists.

    Well this book is a very particular one. It really depends on your style. There are 21 chapters 6 of which are a very basic mathematical introduction in linear algebra, functional analysis, manifolds and so on. I personally like it. However this book might not be what you expected if you are...