Paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds and semi-Riemannian submersions

Stere Ianuş; Stefano Marchiafava; Gabriel Vîlcu

Open Mathematics (2010)

  • Volume: 8, Issue: 4, page 735-753
  • ISSN: 2391-5455

Abstract

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In this paper we introduce paraquaternionic CR-submanifolds of almost paraquaternionic hermitian manifolds and state some basic results on their differential geometry. We also study a class of semi-Riemannian submersions from paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds.

How to cite

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Stere Ianuş, Stefano Marchiafava, and Gabriel Vîlcu. "Paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds and semi-Riemannian submersions." Open Mathematics 8.4 (2010): 735-753. <http://eudml.org/doc/269045>.

@article{StereIanuş2010,
abstract = {In this paper we introduce paraquaternionic CR-submanifolds of almost paraquaternionic hermitian manifolds and state some basic results on their differential geometry. We also study a class of semi-Riemannian submersions from paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds.},
author = {Stere Ianuş, Stefano Marchiafava, Gabriel Vîlcu},
journal = {Open Mathematics},
keywords = {Paraquaternionic Kähler manifold; Foliation; CR-submanifold; Semi-Riemannian submersion; paraquaternionic Kähler manifold; foliation; semi-Riemannian submersion},
language = {eng},
number = {4},
pages = {735-753},
title = {Paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds and semi-Riemannian submersions},
url = {http://eudml.org/doc/269045},
volume = {8},
year = {2010},
}

TY - JOUR
AU - Stere Ianuş
AU - Stefano Marchiafava
AU - Gabriel Vîlcu
TI - Paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds and semi-Riemannian submersions
JO - Open Mathematics
PY - 2010
VL - 8
IS - 4
SP - 735
EP - 753
AB - In this paper we introduce paraquaternionic CR-submanifolds of almost paraquaternionic hermitian manifolds and state some basic results on their differential geometry. We also study a class of semi-Riemannian submersions from paraquaternionic CR-submanifolds of paraquaternionic Kähler manifolds.
LA - eng
KW - Paraquaternionic Kähler manifold; Foliation; CR-submanifold; Semi-Riemannian submersion; paraquaternionic Kähler manifold; foliation; semi-Riemannian submersion
UR - http://eudml.org/doc/269045
ER -

References

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