ABSTRACT
Throughout this chapter, F is a sufficiently regular and globally integrable vector field, and https://www.w3.org/1998/Math/MathML"> Φ = Φ t https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429086663/acb7e1d1-9bf9-43aa-8a26-560ac513e49b/content/eq1723.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> denotes the associated flow.
