Displaying similar documents to “Natural affinors on ( J r , s , q ( . , 1 , 1 ) 0 ) *

Non-existence of some canonical constructions on connections

Włodzimierz M. Mikulski (2003)

Commentationes Mathematicae Universitatis Carolinae

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For a vector bundle functor H : f 𝒱 with the point property we prove that H is product preserving if and only if for any m and n there is an m , n -natural operator D transforming connections Γ on ( m , n ) -dimensional fibered manifolds p : Y M into connections D ( Γ ) on H p : H Y H M . For a bundle functor E : m , n with some weak conditions we prove non-existence of m , n -natural operators D transforming connections Γ on ( m , n ) -dimensional fibered manifolds Y M into connections D ( Γ ) on E Y M .