Part of the Universitext book series (UTX)
Let E be a normed vector space and O an open subset of E. A continuous mapping X from O into E is called a vector field. If X is of class C k , with k ≥ 1, then we refer to X as a vector field of class C k .
- 15.Libermann, P., Marle, C., Tamboer, A.: Symplectic Geometry and Analytical Mechanics. Springer-Verlag, Berlin (2003)Google Scholar
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