SOME RESULTS ON ALMOST KENMOTSU MANIFOLDS WITH GENERALIZED (k, µ)'-NULLITY DISTRIBUTION

DOI10.4134/CKMS.c180389zbMath1429.53038OpenAlexW3034045875MaRDI QIDQ4973812

Gopal Chandra Ghosh, Chand de Uday

Publication date: 5 December 2019

Full work available at URL: http://www.koreascience.or.kr:80/article/JAKO201931765049034.pdf

zbMATH Keywords

Ricci solitonalmost Kenmotsu manifoldsecond-order parallel tensorgeneralized nullity distributiongeneralized Ricci soliton

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Generalized Ricci solitons
• Ricci solitons on three-dimensional \(\eta\)-Einstein almost Kenmotsu manifolds
• Certain results on \(K\)-contact and \((k, \mu )\)-contact manifolds
• Almost Kenmotsu manifolds and nullity distributions
• Almost contact structures and curvature tensors
• Contact manifolds in Riemannian geometry
• On almost Kenmotsu manifolds satisfying some nullity distributions
• Contact metric manifolds satisfying a nullity condition
• Locally symmetric CR-integrable almost Kenmotsu manifolds
• Generalized Ricci solitons on contact metric manifolds
• On a type of almost Kenmotsu manifolds with nullity distributions
• Almost Kenmotsu manifolds and local symmetry
• A class of almost contact Riemannian manifolds
• GRADIENT RICCI ALMOST SOLITONS ON TWO CLASSES OF ALMOST KENMOTSU MANIFOLDS
• Ricci solitons and gradient Ricci solitons in three-dimensional trans-Sasakian manifolds
• Riemannian semisymmetric almost Kenmotsu manifolds and nullity distributions
• Second order parallel tensors on almost Kenmotsu manifolds satisfying the nullity distributions
• On non-existence of static vacuum black holes with degenerate components of the event horizon
• On the existence of Kundt's metrics and degenerate (or extremal) Killing horizons
• Ricci solitons in manifolds with quasi-constant curvature
• Curvature properties of almost Kenmotsu manifolds with generalized nullity conditions
• THREE-DIMENSIONAL ALMOST KENMOTSU MANIFOLDS WITH η-PARALLEL RICCI TENSOR
• Riemannian geometry of contact and symplectic manifolds