Seminar talk, 2 December 2009

Speaker: Valery Yumaguzhin

Title: Structural differential invariants of natural bundles

Abstract:
The talk will explain an approach to constructing differential invariants in natural bundles. This approach amounts to a transfer of the theory of structural functions of $G$-structures to natural bundles. In particular, we will find conditions of existence of linear connections on natural bundle sections viewed as submanifolds.