Answer to Question #105477 in Differential Equations for khushi

Question

State whether the following statements are true or false. Justify yourself with the help of a short proof or a counter example. (3) dz/dx.dz/dy-(dz/dy) ^2=0is a non -linear PDE.

Answer 1

The part $(\frac{dz}{dy})^2$ is not linear, therefore this equation is a non -linear PDE.