15 citations · 36 across the 16 of their papers we have counts for
4 papers · 1 filter
Curvature identities on contact metric manifolds and their applications
JeongHyeong Park, Kouei Sekigawa, Won Min Shin
We study curvature identities on contact metric manifolds on the geometry of the corresponding almost Käehler cones, and we provide applications of the derived curvature identities…
A generalization of contact metric manifolds
J. H. Kim, J. H. Park, K. Sekigawa
We give a characterization of a contact metric manifold as a special almost contact metric manifold and discuss an almost contact metric manifold which is {a} natural generalizatio…
Orthogonal almost complex structures on the Riemannian products of even-dimensional round spheres
Yunhee Euh, Kouei Sekigawa
We discuss the integrability of orthogonal almost complex structures on Riemannian products of even-dimensional round spheres and give a partial answer to the question raised by E.…
Transplanting geometrical structures
Y. Euh, P. Gilkey, J. H. Park +1
We say that a germ G of a geometric structure can be transplanted into a manifold M if there is a suitable geometric structure on M which agrees with G on a neighborhood of some po…