Anomaly of linearization and auxiliary integrals

Abstract

In this note we discuss some formal properties of universal linearization operator, relate this to brackets of non-linear differential operators and discuss application to the calculus of auxiliary integrals, used in compatibility reductions of PDEs.

References in corpus (2)

• Hamiltonian operators and l*-coverings
• Compatibility, multi-brackets and integrability of systems of PDEs

Cited by in corpus (1)

• Laplace transformation of Lie class ω=1 overdetermined systems