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ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS

Cilt: 9 Sayı: 2 25 Ekim 2026
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ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS

Öz

This paper characterizes $\epsilon$--para Sasakian manifolds admitting a $*$--conformal $\eta$--Ricci soliton. We analyze solitons under diverse geometric conditions, namely, generalized Ricci recurrence, flatness of specific $\mathcal{W}_i$--curvature tensors ($i=6,7,8$), and $\phi$--$\mathcal{W}_j$--semisymmetry ($j=3,5$). Cases satisfying $Q \cdot R=0$ and $\phi$--Ricci symmetry are also investigated. The study concludes with an explicit 5-dimensional example proving the soliton's existence.

Anahtar Kelimeler

Kaynakça

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  3. A. Haseeb and R. Prasad, ∗-conformal η-Ricci solitons in ϵ-Kenmotsu manifolds, Publications De L’Institut Mathematique, 108(122), 91-102 (2020).
  4. A. Haseeb and U.C. De, η-Ricci solitons in ϵ-Kenmotsu manifolds, J. Geom., 110, no. 2, Paper No. 34, 12 pages (2019).
  5. A. M. Blaga, S.Y. Perktas, B.E. Acet and F.E. Erdogan, η-Ricci solitons in ϵ-almost paracontact metric manifolds, Glasnik Matematicki, 53(1), 205-220 (2018).
  6. A. Yildiz, U.C. De and E. Ata, On a type of Lorentzian para-Sasakian manifolds, Math. Reports, 16(66)(1), 61-67 (2014).
  7. D. Dey and P. Majhi, Almost Kenmotsu metric as conformal Ricci soliton, Conform. Geom. Dyn., 23, 105-116 (2019).
  8. D.E. Blair, Riemannian Geometry of Contact and Symplectic Manifolds, second ed., vol. 203 of Progress in Mathematics. Birkhauser Boston, Inc., Boston, MA, (2010).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Cebirsel ve Diferansiyel Geometri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

25 Ekim 2026

Gönderilme Tarihi

17 Kasım 2025

Kabul Tarihi

20 Haziran 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 9 Sayı: 2

Kaynak Göster

APA
Kumar, R., Bahadır, O., & Chawngthu, L. (2026). ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS. Journal of Universal Mathematics, 9(2), 99-113. https://doi.org/10.33773/jum.1825260
AMA
1.Kumar R, Bahadır O, Chawngthu L. ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS. JUM. 2026;9(2):99-113. doi:10.33773/jum.1825260
Chicago
Kumar, Rajesh, Oğuzhan Bahadır, ve Laltluangkima Chawngthu. 2026. “ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS”. Journal of Universal Mathematics 9 (2): 99-113. https://doi.org/10.33773/jum.1825260.
EndNote
Kumar R, Bahadır O, Chawngthu L (01 Ekim 2026) ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS. Journal of Universal Mathematics 9 2 99–113.
IEEE
[1]R. Kumar, O. Bahadır, ve L. Chawngthu, “ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS”, JUM, c. 9, sy 2, ss. 99–113, Eki. 2026, doi: 10.33773/jum.1825260.
ISNAD
Kumar, Rajesh - Bahadır, Oğuzhan - Chawngthu, Laltluangkima. “ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS”. Journal of Universal Mathematics 9/2 (01 Ekim 2026): 99-113. https://doi.org/10.33773/jum.1825260.
JAMA
1.Kumar R, Bahadır O, Chawngthu L. ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS. JUM. 2026;9:99–113.
MLA
Kumar, Rajesh, vd. “ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS”. Journal of Universal Mathematics, c. 9, sy 2, Ekim 2026, ss. 99-113, doi:10.33773/jum.1825260.
Vancouver
1.Rajesh Kumar, Oğuzhan Bahadır, Laltluangkima Chawngthu. ON ϵ–PARA SASAKIAN MANIFOLDS ADMITTING ∗–CONFORMAL η–RICCI SOLITONS. JUM. 01 Ekim 2026;9(2):99-113. doi:10.33773/jum.1825260