Differential invariants for third-order evolution equations

• Equivalence transformations for third order evolution equations.
• Differential invariants for third order evolution equations.
• Linearizing mappings.

We consider a general class of third order evolution equations. We construct differential invariants with the employment of the infinitesimal method that using equivalence groups. We use the differential invariants to classify those equations from the class that can be mapped into a specific linear equation.