Dergiler / Konuralp Journal of Mathematics / 2024 / Volume: 12 Issue: 2

Reeb Flow Invariant Unit Tangent Sphere Bundles with the Kaluza-Klein Metric

Sayfa
—
Yayın Tarihi
2024-10-28
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Let $h=\frac{1}{% 2}\mathfrak{L}_{\xi }\phi $ be the structural operator and $l=\bar{R}(\cdot ,\xi )\xi $ be the characteristic Jacobi operator on $T_{1}M.\ $In this paper, we find some conditions for the Reeb flow invariancy of the $(0,2)-$ type tensors $L$ and $H$ defined by $L(\tilde{X},\tilde{Y})=g(l\tilde{X},\tilde{Y})$ and $H(\tilde{X},\tilde{Y})=g(h\tilde{X},\tilde{Y})$ for all vector fields $% \tilde{X}$ and $\tilde{Y}$ on $T_{1}M.$

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Let $(M,g)$ be an $n-$dimensional Riemannian manifold and $T_{1}M$ its tangent sphere bundle with the contact metric structure $(\tilde{G},\eta ,\phi ,\xi )$, where $\tilde{G}$ is the Kaluza-Klein metric.
📊
Temel Bulgular & Veri:Let $(M,g)$ be an $n-$dimensional Riemannian manifold and $T_{1}M$ its tangent sphere bundle with the contact metric structure $(\tilde{G},\eta ,\phi ,\xi )$, where $\tilde{G}$ is the Kaluza-Klein metric.
💡
Sonuç & Katkı:Let $h=\frac{1}{% 2}\mathfrak{L}_{\xi }\phi $ be the structural operator and $l=\bar{R}(\cdot ,\xi )\xi $ be the characteristic Jacobi operator on $T_{1}M.\ $In this paper, we find some conditions for the Reeb flow invariancy of the $(0,2)-$ type tensors $L$ and $H$ defined by $L(\tilde{X},\tilde{Y})=g(l\tilde{X},\tilde{Y})$ and $H(\tilde{X},\tilde{Y})=g(h\tilde{X},\tilde{Y})$ for all vector fields $% \tilde{X}$ and $\tilde{Y}$ on $T_{1}M.$
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:tangent sphere bundle · Kaluza-Klein metric · Jacobi operator

Abstract

Let $(M,g)$ be an $n-$dimensional Riemannian manifold and $T_{1}M$ its tangent sphere bundle with the contact metric structure $(\tilde{G},\eta ,\phi ,\xi )$, where $\tilde{G}$ is the Kaluza-Klein metric. Let $h=\frac{1}{% 2}\mathfrak{L}_{\xi }\phi $ be the structural operator and $l=\bar{R}(\cdot ,\xi )\xi $ be the characteristic Jacobi operator on $T_{1}M.\ $In this paper, we find some conditions for the Reeb flow invariancy of the $(0,2)-$ type tensors $L$ and $H$ defined by $L(\tilde{X},\tilde{Y})=g(l\tilde{X},\tilde{Y})$ and $H(\tilde{X},\tilde{Y})=g(h\tilde{X},\tilde{Y})$ for all vector fields $% \tilde{X}$ and $\tilde{Y}$ on $T_{1}M.$

🔖

Bu Makaleye Atıf Yap

Altunbaş, M. (2024). Reeb Flow Invariant Unit Tangent Sphere Bundles with the Kaluza-Klein Metric. Konuralp Journal of Mathematics, Volume: 12 Issue: 2. https://ajindex.com/articles/1521491

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (11)

  1. M.T.K. Abbassi, N. Amri and G. Calvaruso, Kaluza-Klein type Ricci solitons on unit tangent sphere bundles, Differ. Geom. Appl., Vol:59, (2018), 184-203.
  2. M. T. K. Abbassi and G. Calvaruso, g-Natural Contact Metrics on Unit Tangent Sphere Bundles, Monatshefte f¨ur Mathematik, Vol:151, (2007), 89-109.
  3. M.T.K. Abbassi and O. Kowalski, On g-natural metrics with constant scalar curvature on unit tangent sphere bundles, Topics in Almost Hermitian Geometry and related fields, Vol:1, (2005), 1-29.
  4. M.T.K Abbassi and M. Sarih, On natural metrics on tangent bundles of Riemannian manifolds, Arch Math (Brno), Vol:41, (2005) 71-92.
  5. Blair, D.E., Riemannian geometry of contact and symplectic manifolds, Birkhauser, Boston, 2010.
  6. E. Boeckx, J. T. Cho and S. H. Chun, Flow invariant structures on unit tangent bundles, Publ. Math. Debrecen, Vol:70, (2007), 167-178.
  7. G. Calvaruso and D. Perrone, Geometry of Kaluza–Klein metrics on the sphere S3; Annali di Matematica Pura ed Applicata, Vol:192, (2013), 879-900.
  8. G. Calvaruso and D. Perrone, Metrics of Kaluza-Klein type on the anti-de Sitter space H3 1; Math. Nachr. Vol:287, (2014), 885-902.
  9. J.T. Cho and S.H. Chun, Reeb flow invariant unit tangent sphere bundles, Honam Mathematical Journal, Vol:36 (4), (2014), 805-812.
  10. Y. Tashiro, On contact structures of unit tangent sphere bundles, Tohoku Math. J., Vol:21 (1969), 117-143.
  11. G. Calvaruso and D. Perrone, Metrics of Kaluza-Klein type on the anti-de Sitter space H3 1; Math. Nachr. Vol:287, (2014), 885-902.