Authors: Marie Amélie Lawn Lars Schäfer
Publish Date: 2013/04/25
Volume: 48, Issue: 3-4, Pages: 246-274
Abstract
In this work we study decompositions of paracomplex and paraholomorphic vectorbundles endowed with a connection ∇ over a paracomplex manifold First we obtain results on the connections induced on the subbundles their second fundamental forms and their curvature tensors In particular we analyze paraholomorphic decompositions Then we introduce the notion of paracomplex affine immersions and apply the above results to obtain existence and uniqueness theorems for paracomplex affine immersions This is a generalization of the results obtained by Abe and Kurosu AK to paracomplex geometry Further we prove that any connection with vanishing 0 2curvature with respect to the grading defined by the paracomplex structure induces a unique paraholomorphic structure
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