| IVANOV, Stefan, Ivan MINCHEV a Dimiter VASSILEV. Quaternionic contact Einstein manifolds. Mathematical Research Letters. Boston, USA: International Press, 2016, roč. 23, č. 5, s. 1405-1432. ISSN 1073-2780. Dostupné z: https://dx.doi.org/10.4310/MRL.2016.v23.n5.a8. |
Další formáty:
BibTeX
LaTeX
RIS
@article{1376642,
author = {Ivanov, Stefan and Minchev, Ivan and Vassilev, Dimiter},
article_location = {Boston, USA},
article_number = {5},
doi = {http://dx.doi.org/10.4310/MRL.2016.v23.n5.a8},
keywords = {quaternionic contact structures; qc-conformal flatness; qc-conformal curvature; Einstein structures},
language = {eng},
issn = {1073-2780},
journal = {Mathematical Research Letters},
title = {Quaternionic contact Einstein manifolds},
url = {http://link.springer.com/article/10.1007/s10231-016-0571-x/fulltext.html},
volume = {23},
year = {2016}
}
TY - JOUR
ID - 1376642
AU - Ivanov, Stefan - Minchev, Ivan - Vassilev, Dimiter
PY - 2016
TI - Quaternionic contact Einstein manifolds
JF - Mathematical Research Letters
VL - 23
IS - 5
SP - 1405-1432
EP - 1405-1432
PB - International Press
SN - 10732780
KW - quaternionic contact structures
KW - qc-conformal flatness
KW - qc-conformal curvature
KW - Einstein structures
UR - http://link.springer.com/article/10.1007/s10231-016-0571-x/fulltext.html
L2 - http://link.springer.com/article/10.1007/s10231-016-0571-x/fulltext.html
N2 - We show that a seven dimensional quaternionic contact Einstein manifold has constant qc-scalar curvature. In addition, we characterize qc-Einstein structures with certain flat vertical connection and develop their local structure equations. Finally, regular qc-Ricci flat structures are shown to fiber over hyper-Kähler manifolds.
ER -
IVANOV, Stefan, Ivan MINCHEV a Dimiter VASSILEV. Quaternionic contact Einstein manifolds. \textit{Mathematical Research Letters}. Boston, USA: International Press, 2016, roč.~23, č.~5, s.~1405-1432. ISSN~1073-2780. Dostupné z: https://dx.doi.org/10.4310/MRL.2016.v23.n5.a8.
|
