On differential equations invariant under two-variable Möbius transformations

Abstract

We compute invariants for the two-variable Möbius transformation. In particular we are interested in partial differential equations in two dependent and two independent variables that are kept invariant under this transformation.

References in corpus (1)

• Differential Invariants of Conformal and Projective Surfaces

Cited by in corpus (1)

• On fully-nonlinear symmetry-integrable equations with rational functions in their highest derivative: Recursion operators