Citation: Yaning Wang, Hui Wu. Invariant vector fields on contact metric manifolds under $\mathcal{D}$-homothetic deformation[J]. AIMS Mathematics, 2020, 5(6): 7711-7718. doi: 10.3934/math.2020493
[1] | D. E. Blair, Riemannian geometry of contact and symplectic manifolds, Progress in Mathematics, Birkhauser, Basel, 2010. |
[2] | D. E. Blair, T. Koufogiorgos, B. J. Papantoniou, Contact metric manifolds satisfying a nullity condition, Israel J. Math., 91 (1995), 189-214. |
[3] | E. Boeckx, A full classification of contact metric (k, μ)-spaces, Illinois J. Math., 44 (2008), 212-219. |
[4] | E. Boeckx. J. T. Cho, D-homothetic transforms of φ-symmetric spaces, Mediterr. J. Math., 11 (2014), 745-753. |
[5] | H. Endo, On an extended contact Bochner curvature tensor on contact metric manifolds, Colloq. Math., 65 (1993), 33-41. |
[6] | N. H. Gangadharappa, R. Sharma, D-homothetically deformed K-contact Ricci almost solitons, Results Math., 75, (2020), 1-8. |
[7] | A. Ghosh, Holomorphically planar conformal vector fields on contact metric manifolds, Acta Math. Hungar., 129 (2010), 357-367. |
[8] | A. Ghosh, R. Sharma, A generalization of K-contact and (k, μ)-contact manifolds, J. Geom., 103 (2012), 431-443. |
[9] | I. Hinterleitner, V. A. Kiosak, $\varphi $(Ric)-vector fields in Riemannian spaces, Arch. Math. (Brno), 44 (2008), 385-390. |
[10] | U. K. Kim, On a class of almost contact metric manifolds, JP J. Geom. Topol., 8 (2008), 185-201. |
[11] | T. Koufogiorgos, Contact strongly pseudo-convex integrable CR metrics as critical points, J. Geom., 59 (1997), 94-102. |
[12] | H. G. Nagaraja, C. R. Premalatha, Da-homothetic deformation of K-contact manifolds, ISRN Geom., 2013 (2013), 392608. |
[13] | R. Sharma, Certain results on K-contact and (k, μ)-contact manifolds, J. Geom., 89 (2008), 138- 147. |
[14] | R. Sharma, Conformal and projective characterizations of an odd dimensional unit sphere, Kodai Math. J., 42 (2019), 160-169. |
[15] | R. Sharma, L. Vrancken, Conformal classification of (k, μ)-contact manifolds, Kodai Math. J., 33 (2010), 267-282. |
[16] | S. Tanno, Note on infinitesimal transformations over contact manifolds, Tohoku Math. J., 14 (1962), 416-430. |
[17] | S. Tanno, The topology of contact Riemannian manifolds, Illinois J. Math., 12 (1968), 700-717. |
[18] | K. Yano, M. Kon, Structures on manifolds, World Scientific, Singapore, 1984. |