Duality principle and special Osserman manifolds
Author(s) -
Vladica Andrejić
Publication year - 2013
Publication title -
publications de l institut mathematique
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.246
H-Index - 17
eISSN - 1820-7405
pISSN - 0350-1302
DOI - 10.2298/pim1308197a
Subject(s) - duality (order theory) , pointwise , mathematics , riemannian manifold , pure mathematics , manifold (fluid mechanics) , dimension (graph theory) , mathematical analysis , mechanical engineering , engineering
We investigate the connection between the duality principle and the Osserman condition in a pseudo-Riemannian setting. We prove that a connected pointwise two-leaves Osserman manifold of dimension n > 5 is globally Osserman and investigate the relation between the special Osserman condition and the two-leaves Osserman one. [Projekat Ministarstva nauke Republike Srbije, br. 174012]
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