The vertical prolongation of the projectable connections
Anna Bednarska (2012)
Annales Universitatis Mariae Curie-Sklodowska, sectio A – Mathematica
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We prove that any first order -natural operator transforming projectable general connections on an -dimensional fibred-fibred manifold into general connections on the vertical prolongation of is the restriction of the (rather well-known) vertical prolongation operator lifting general connections on a fibred manifold into (the vertical prolongation of ) on .