Journals / Uşak Üniversitesi Fen ve Doğa Bilimleri Dergisi / 2026 / Cilt: 9 Sayı: 1

Surfaces of Revolution in De Sitter 3-Space

Üç Boyutlu De Sitter Uzayında Dönel Yüzeyler

Ali İhsan Yilmaz(Uşak üniversitesi mühendislik ve doğa bilimleri)0009-0002-3503-4801
Murat Kemal Karacan(UŞAK ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ)0000-0002-2832-9444
Yılmaz Tunçer(UŞAK ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ)0000-0002-2398-866X
Pages
1–13
Publication Date
2025-06-27
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, we investigated 𝐾 −flat and minimally surfaces of revolution in three-dimensional De Sitter space and also we study conformal and non-conformal surfaces that satisfy the equations of the Laplace operatör Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 by using the position vector of the surface.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, we investigated 𝐾 −flat and minimally surfaces of revolution in three-dimensional De Sitter space and also we study conformal and non-conformal surfaces that satisfy the equations of the Laplace operatör Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 by using the position vector of the surface.
📊
Key Findings & Data:In this study, we investigated 𝐾 −flat and minimally surfaces of revolution in three-dimensional De Sitter space and also we study conformal and non-conformal surfaces that satisfy the equations of the Laplace operatör Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 by using the position vector of the surface.
💡
Conclusion & Impact:In this study, we investigated 𝐾 −flat and minimally surfaces of revolution in three-dimensional De Sitter space and also we study conformal and non-conformal surfaces that satisfy the equations of the Laplace operatör Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 by using the position vector of the surface.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:De Sitter uzayı · Dönel yüzeyler · Konformal uzaylar

Abstract

In this study, we investigated 𝐾 −flat and minimally surfaces of revolution in three-dimensional De Sitter space and also we study conformal and non-conformal surfaces that satisfy the equations of the Laplace operatör Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 by using the position vector of the surface.

Özet

Bu çalışmada, üç boyutlu De Sitter uzayında 𝐾 − flat ve minimal dönel yüzeyleri ve yüzeyin pozisyon vektörünü kullanacarak laplace operatörünün Δ𝑋 = 0, Δ𝑋 = 𝜆𝑋 ve Δ𝑋 = 𝐴𝑋 eşitliğini sağlayan konformal ve non konformal yüzeyleri araştırdık.

🔖

Cite This Article

Yilmaz, A. İ., Karacan, M. K., Tunçer, Y. (2025). Surfaces of Revolution in De Sitter 3-Space. Uşak Üniversitesi Fen ve Doğa Bilimleri Dergisi, Cilt: 9 Sayı: 1, 1–13. https://doi.org/10.47137/usufedbid.1593502

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (12)

  1. Chen B.Y, A report on submanifold of finite type. Soochow J. Math. 1996;(22):117–337.
  2. Guler E, Kisi O, The Second Laplace-Beltrami Operator on Rotational Hypersurfaces in the Euclidean 4-Space, Mathematica Aeterna. 2018;8(1):1–12.
  3. Yuksel N, Karacan M.K, Classsification of Conformal Surfaces of Revolution in Hyperbolic 3-Space, Facta Universitatis Ser. Math. İnform, 2020;35(2):333-349.
  4. Lee S, Spacelike surfaces of constant mean curvature one in de Sitter 3-space. Illinois Journal of Mathematics, 2005;49(1):63–98.
  5. Lee S, Zarske K, Surfaces of revolution with constant mean curvature in Hyperbolic 3-space, Differential Geometry- Dynamical Systems (DGDS), 2014;(16):203–218.
  6. Lee S, Martin J, Timelike surfaces of revolution with constant mean curvature in de sitter 3-space, International Electronic Journal of Geometry (IEJG), 2015;8(1):116–127.
  7. Kaimakamis G, Papantoniou B, Petoumenos K,Surfaces of revolution in the 3-dimensional Lorentz-Minkowski space satisfying ∆^III r=Ar, Bull. Greek Math. Soc, 2005;(50):75–90.
  8. Takahashi T, Minimal immersions of Riemannian manifolds. J. Math. Soc. Japan, 1996;(18):380–385.
  9. Garay O. J, n extension of Takahashi’s theorem. Geom. Dedicata, 1990;(34):105–112.
  10. Dillen F, Pas J, Vertraelen L, On the Gauss map of surfaces of revolution, Bull. Inst. Math. Acad. Sinica, 1990;(18):239–246.
  11. Bekkar M, Zoubir H, Surfaces of Revolution in the 3-Dimensional Lorentz-Minkowski Space Satisfying ∆x^i=λ^i x^i, Int. J. Contemp. Math. Sciences, 2008;3(24):1173 - 1185.
  12. Senoussi B, Bekkar M, Helicoidal surfaces with ∆^j r=Ar in 3-dimensional Euclidean space. Stud. Univ. Babes-Bolyai Math, 2015;60(3):437–448.