Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2020, Cilt: 8 Sayı: 2, 79 - 85, 15.10.2020
https://doi.org/10.36753/mathenot.727083

Öz

Kaynakça

  • [1] Blaga, A.M.: $\eta$-Ricci solitons on Lorentzian para-Sasakian manifolds, Filomat 30 , 489–496(2016).
  • [2] Blaga, A.M.: $\eta$-Ricci solitons on para-Kenmotsu manifolds, Balkan J. Geom. Appl. 20 , 1–13(2015).
  • [3] Blair, D.E.: Contact manifold in Riemannian geometry. Lecture Notes on Mathematics, Springer, Berlin, 509,(1976).
  • [4] Blair, D.E.: Riemannian geometry on contact and symplectic manifolds, Progr. Math., 203, Birkhäuser, (2010).
  • [5] Blair, D.E.: Koufogiorgos, T., Papantoniou, B.J., Contact metric manifolds satisfying a nullity condition, Israel. J. Math. 91, 189–214(1995).
  • [6] Dai, X., Zhao,Y., De, U.C.: $\eta$-Ricci soliton on $(k; \mu)'$-almost Kenmotsu manifolds, Open Math. 17 , 874-882(2019).
  • [7] Dileo, G., Pastore, A.M.: Almost Kenmotsu manifolds and nullity distributions, J. Geom. 93, 46–61(2009).
  • [8] Duggal, K. L.: Almost Ricci Solitons and Physical Applications, Int. El. J. Geom. 2 , 1–10(2017).
  • [9] Ghosh, A., Patra, D.S.: $\eta$-Ricci Soliton within the framework of Sasakian and (k; )-contact manifold, Int. J. Geom. Methods Mod. Phys. 15 (7) 1850120 (2018).
  • [10] Gray, A.: Spaces of constancy of curvature operators, Proc. Amer. Math. Soc., 17, 897–902(1966).
  • [11] Hamada, T.: Real Hypersurfaces of Complex Space Forms in Terms of Ricci $\eta$-Tensor, Tokyo J. Math. 25 , 473– 483(2002).
  • [12] Hamilton, R. S.: The Ricci flow on surfaces, Mathematics and general relativity (Santa Cruz, CA, 1986), 237–262, Contemp. Math. 71, American Math. Soc., (1988).
  • [13] Kaimakamis, G., Panagiotidou, K.: $\eta$-Ricci solitons of real hypersurfaces in non-flat complex space forms, J. Geom. and Phys. 86 , 408–413(2014).
  • [14] Majhi, P., De, U. C., Suh, Y. J.: $\eta$-Ricci solitons and Sasakian 3-manifolds, Publ. Math. Debrecen 93 , 241–252(2018).
  • [15] Petersen, P., Wylie, W.: Rigidity of gradient Ricci solitons, Pacific J. Math. 241, 329–345(2009).
  • [16] Petersen, P., Wylie,W.: On gradient Ricci solitons with symmetry, Proc. Amer. Math. Soc. 137, 2085–2092(2009).
  • [17] Pigola, S., Rigoli, M. Rimoldi,M., Setti, A.: Ricci almost solitons, Ann. Sc. Norm. Super. Pisa Cl. Sci. 10, 757–799(2011).
  • [18] Prakasha, D.G., Veeresha, P.: Para-Sasakian manifolds and $\eta$-Ricci solitons, arXiv:1801.01727v1.
  • [19] Tachibana, S.: On almost-analytic vectors in almost-Kählerian manifolds, Tohoku Math. J. 11 , 247–265(1959).
  • [20] Tanno, S.: Some differential equations on Riemannian manifolds, J. Math. Soc. Japan, 30, 509–531(1978).

A Note on Gradient $\ast$-Ricci Solitons

Yıl 2020, Cilt: 8 Sayı: 2, 79 - 85, 15.10.2020
https://doi.org/10.36753/mathenot.727083

Öz

In the offering exposition we characterize $(k,\mu)'$- almost Kenmotsu $3$-manifolds admitting gradient $\ast$-Ricci soliton. It is shown that a $(k,\mu)'$- almost Kenmotsu manifold with $k<-1$ is admitting a gradient $\ast$-Ricci soliton, either the soliton is steady or the manifold is locally isometric to a rigid gradient Ricci soliton $\mathbb{H}^{2}(-4)\times \mathbb{R}$.                                                                                                                                 .                                                                      

Kaynakça

  • [1] Blaga, A.M.: $\eta$-Ricci solitons on Lorentzian para-Sasakian manifolds, Filomat 30 , 489–496(2016).
  • [2] Blaga, A.M.: $\eta$-Ricci solitons on para-Kenmotsu manifolds, Balkan J. Geom. Appl. 20 , 1–13(2015).
  • [3] Blair, D.E.: Contact manifold in Riemannian geometry. Lecture Notes on Mathematics, Springer, Berlin, 509,(1976).
  • [4] Blair, D.E.: Riemannian geometry on contact and symplectic manifolds, Progr. Math., 203, Birkhäuser, (2010).
  • [5] Blair, D.E.: Koufogiorgos, T., Papantoniou, B.J., Contact metric manifolds satisfying a nullity condition, Israel. J. Math. 91, 189–214(1995).
  • [6] Dai, X., Zhao,Y., De, U.C.: $\eta$-Ricci soliton on $(k; \mu)'$-almost Kenmotsu manifolds, Open Math. 17 , 874-882(2019).
  • [7] Dileo, G., Pastore, A.M.: Almost Kenmotsu manifolds and nullity distributions, J. Geom. 93, 46–61(2009).
  • [8] Duggal, K. L.: Almost Ricci Solitons and Physical Applications, Int. El. J. Geom. 2 , 1–10(2017).
  • [9] Ghosh, A., Patra, D.S.: $\eta$-Ricci Soliton within the framework of Sasakian and (k; )-contact manifold, Int. J. Geom. Methods Mod. Phys. 15 (7) 1850120 (2018).
  • [10] Gray, A.: Spaces of constancy of curvature operators, Proc. Amer. Math. Soc., 17, 897–902(1966).
  • [11] Hamada, T.: Real Hypersurfaces of Complex Space Forms in Terms of Ricci $\eta$-Tensor, Tokyo J. Math. 25 , 473– 483(2002).
  • [12] Hamilton, R. S.: The Ricci flow on surfaces, Mathematics and general relativity (Santa Cruz, CA, 1986), 237–262, Contemp. Math. 71, American Math. Soc., (1988).
  • [13] Kaimakamis, G., Panagiotidou, K.: $\eta$-Ricci solitons of real hypersurfaces in non-flat complex space forms, J. Geom. and Phys. 86 , 408–413(2014).
  • [14] Majhi, P., De, U. C., Suh, Y. J.: $\eta$-Ricci solitons and Sasakian 3-manifolds, Publ. Math. Debrecen 93 , 241–252(2018).
  • [15] Petersen, P., Wylie, W.: Rigidity of gradient Ricci solitons, Pacific J. Math. 241, 329–345(2009).
  • [16] Petersen, P., Wylie,W.: On gradient Ricci solitons with symmetry, Proc. Amer. Math. Soc. 137, 2085–2092(2009).
  • [17] Pigola, S., Rigoli, M. Rimoldi,M., Setti, A.: Ricci almost solitons, Ann. Sc. Norm. Super. Pisa Cl. Sci. 10, 757–799(2011).
  • [18] Prakasha, D.G., Veeresha, P.: Para-Sasakian manifolds and $\eta$-Ricci solitons, arXiv:1801.01727v1.
  • [19] Tachibana, S.: On almost-analytic vectors in almost-Kählerian manifolds, Tohoku Math. J. 11 , 247–265(1959).
  • [20] Tanno, S.: Some differential equations on Riemannian manifolds, J. Math. Soc. Japan, 30, 509–531(1978).
Toplam 20 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Matematik
Bölüm Articles
Yazarlar

Krishnendu De 0000-0001-5264-5861

Yayımlanma Tarihi 15 Ekim 2020
Gönderilme Tarihi 26 Nisan 2020
Kabul Tarihi 10 Ekim 2020
Yayımlandığı Sayı Yıl 2020 Cilt: 8 Sayı: 2

Kaynak Göster

APA De, K. (2020). A Note on Gradient $\ast$-Ricci Solitons. Mathematical Sciences and Applications E-Notes, 8(2), 79-85. https://doi.org/10.36753/mathenot.727083
AMA De K. A Note on Gradient $\ast$-Ricci Solitons. Math. Sci. Appl. E-Notes. Ekim 2020;8(2):79-85. doi:10.36753/mathenot.727083
Chicago De, Krishnendu. “A Note on Gradient $\ast$-Ricci Solitons”. Mathematical Sciences and Applications E-Notes 8, sy. 2 (Ekim 2020): 79-85. https://doi.org/10.36753/mathenot.727083.
EndNote De K (01 Ekim 2020) A Note on Gradient $\ast$-Ricci Solitons. Mathematical Sciences and Applications E-Notes 8 2 79–85.
IEEE K. De, “A Note on Gradient $\ast$-Ricci Solitons”, Math. Sci. Appl. E-Notes, c. 8, sy. 2, ss. 79–85, 2020, doi: 10.36753/mathenot.727083.
ISNAD De, Krishnendu. “A Note on Gradient $\ast$-Ricci Solitons”. Mathematical Sciences and Applications E-Notes 8/2 (Ekim 2020), 79-85. https://doi.org/10.36753/mathenot.727083.
JAMA De K. A Note on Gradient $\ast$-Ricci Solitons. Math. Sci. Appl. E-Notes. 2020;8:79–85.
MLA De, Krishnendu. “A Note on Gradient $\ast$-Ricci Solitons”. Mathematical Sciences and Applications E-Notes, c. 8, sy. 2, 2020, ss. 79-85, doi:10.36753/mathenot.727083.
Vancouver De K. A Note on Gradient $\ast$-Ricci Solitons. Math. Sci. Appl. E-Notes. 2020;8(2):79-85.

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