TY - JOUR
AU - Manev, Hristo
PY - 2023/05/29
Y2 - 2023/12/04
TI - Third Natural Connection on Riemannian Π-manifolds
JF - Proceedings of the Bulgarian Academy of Sciences
JA - C. R. Acad. Bulg. Sci.
VL - 76
IS - 5
SE - Mathematics
DO - 10.7546/CRABS.2023.05.01
UR - http://www.proceedings.bas.bg/index.php/cr/article/view/306
SP - 657–666
AB - <p>A natural connection whose torsion tensor is a 3-form is defined and called the third natural connection on a Riemannian Π-manifold. In the cases of existence of this connection, a relation between it and the known first and second natural connections on the considered manifolds is established. An explicit example of dimension 5 is given in confirmation of the proven assertions.</p>
ER -