Research Article

On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$

Volume: 8 Number: 1 June 29, 2026
EN TR

On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$

Abstract

In this paper, we study the mapping of surfaces of Euclidean spaces \( V_{2}\subset E_{4}\) and \({\overline{V}}_{2}\subset {\overline{E}}_{4}\) as completely orthogonal subspaces in the proper Euclidean space \(E_{8}\), having one common point \(O\). We investigate the properties of conjugate sets and Voss surfaces in this mapping. We prove that the sets \(\sigma_{2}\) and \({\overline{\sigma}}_{2}\) corresponds to the mapping \(T\) if and only if one of the following conditions is satisfied: i. the sets \(\sigma_{2}\) and \({\overline{\sigma}}_{2}\) coincide with the base of the mapping \(T\) ii. the mapping \(T\) is conformal. We also show that the base of the mapping \(T\) harmonically separates the conjugate sets \(\Sigma_{2}\) and \({\overline{\Sigma}}_{2}\) if and only if condition \({\overrightarrow{C}}_{12}\left( C_{12}^{3}{\overrightarrow{e}}_{1}-C_{12}^{4}{\overrightarrow{e}}_{2}\right)=0\) is satisfied. Finally, we establish the existence of a pair of Voss surfaces of 14 functions of one argument.

Keywords

References

  1. Bazylev, V. T. (1970). On geometry of differentiable mappings of Euclidean spaces (in Russian), Uch. Zapiski MGPI, 374(1), 28--40.
  2. Aliyev, N. Y. (1979). On the geometry of mappings of surfaces of Euclidean spaces (in Russian). Scientific Notes of ASU, A Series of Physical and Mathematical Sciences, 5, 23--29.
  3. Aliyev, N. Y. (1983). On one case of mappings of surfaces of codimension two of Euclidean spaces (in Russian). Scientific Notes of ASU, A Series of Physical and Mathematical Sciences, DAN Azerb. SSR, 39(4), 3--7.
  4. Aliyev, N. Y. (2020). On mappings of $p$-dimensional surfaces in Euclidean spaces $E_n$. International Electronic Journal of Geometry, 13(1), 17--20.
  5. Bazylev, V. T. (1989). Geometry of differentiable manifolds (in Russian), Vysshaya Shkola, Moscow.
  6. Aliyev, N., & Aliyev, F. (2025). On the mapping of surfaces of Euclidean spaces. International Online Conference on Algebraic and Geometric Methods of Analysis, Odesa, Ukraine, (p. 3).

Details

Primary Language

English

Subjects

Algebraic and Differential Geometry

Journal Section

Research Article

Authors

Najaf Aliyev This is me
Azerbaijan

Publication Date

June 29, 2026

Submission Date

February 8, 2026

Acceptance Date

May 5, 2026

Published in Issue

Year 2026 Volume: 8 Number: 1

APA
Fuad, A., & Aliyev, N. (2026). On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$. Hagia Sophia Journal of Geometry, 8(1), 1-8. https://izlik.org/JA97TT37ZM
AMA
1.Fuad A, Aliyev N. On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$. HSJG. 2026;8(1):1-8. https://izlik.org/JA97TT37ZM
Chicago
Fuad, Aliyev, and Najaf Aliyev. 2026. “On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$”. Hagia Sophia Journal of Geometry 8 (1): 1-8. https://izlik.org/JA97TT37ZM.
EndNote
Fuad A, Aliyev N (June 1, 2026) On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$. Hagia Sophia Journal of Geometry 8 1 1–8.
IEEE
[1]A. Fuad and N. Aliyev, “On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$”, HSJG, vol. 8, no. 1, pp. 1–8, June 2026, [Online]. Available: https://izlik.org/JA97TT37ZM
ISNAD
Fuad, Aliyev - Aliyev, Najaf. “On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$”. Hagia Sophia Journal of Geometry 8/1 (June 1, 2026): 1-8. https://izlik.org/JA97TT37ZM.
JAMA
1.Fuad A, Aliyev N. On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$. HSJG. 2026;8:1–8.
MLA
Fuad, Aliyev, and Najaf Aliyev. “On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$”. Hagia Sophia Journal of Geometry, vol. 8, no. 1, June 2026, pp. 1-8, https://izlik.org/JA97TT37ZM.
Vancouver
1.Aliyev Fuad, Najaf Aliyev. On the Mapping of a Two-Dimensional Surface in Euclidean Space $E_4$. HSJG [Internet]. 2026 Jun. 1;8(1):1-8. Available from: https://izlik.org/JA97TT37ZM