We describe completely the so called jet like functors of a vector bundle E over an m-dimensional manifold M, i.e. bundles FE over M canonically depending on E such that F(E-1 x(M) E-2) = FE1 x(M) FE2 for any vector bundles E-l and E-2 over M. Then we study how a linear vector field on E can induce canonically a vector field on FE.
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NYU, Courant Inst, 251 Mercer Str, New York, NY 10012 USA
Natl Res Univ Higher Sch Econ, Dept Math, Lab Algebra Geometry, 6 Usacheva Str, Moscow 119048, RussiaNYU, Courant Inst, 251 Mercer Str, New York, NY 10012 USA
Bogomolov, Fedor A.
Lukzen, Elena
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SISSA, Via Bonomea 265, I-34136 Trieste, ItalyNYU, Courant Inst, 251 Mercer Str, New York, NY 10012 USA