Bull. Korean Math. Soc. 2015; 52(3): 1027-1034
Printed May 31, 2015
https://doi.org/10.4134/BKMS.2015.52.3.1027
Copyright © The Korean Mathematical Society.
JeongHyeong Park, Kouei Sekigawa, and Wonmin Shin
Sungkyunkwan University, Niigata University, Sungkyunkwan University
As a natural generalization of the contact metric manifolds, Kim, Park and Sekigawa discussed quasi contact metric manifolds based on the geometry of the corresponding quasi K\"ahler cones. In this paper, we show that a quasi contact metric manifold is a contact manifold.
Keywords: contact metric manifold, quasi contact metric manifold
MSC numbers: 53C25, 53D10
2005; 42(4): 713-724
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