Research Article
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Schwarz Problem for Model Partial Differential Equations with One Complex Variable

Year 2024, Volume: 28 Issue: 2, 410 - 417, 30.04.2024
https://doi.org/10.16984/saufenbilder.1390617

Abstract

This paper investigates the Schwarz problem. Initially, the focus lies on analyzing the problem for the first, second orders. Subsequently, attention shifts towards studying the same problem for equations of higher order. In the realm of second-order equations, the Schwarz problem is specifically examined for some operators; Laplace, Bitsadze and its complex conjugate. The findings demonstrate that the Schwarz problem for an n-order equation, when equipped with solely one boundary condition, exhibits an infinite number of solutions. However, by incorporating additional boundary conditions, it becomes feasible to obtain a unique solution for problem concerning n-order equations, effectively rendering it a well-posed problem.

References

  • [1] H. Begehr, “Boundary Value Problems in Complex Analysis Ⅰ, Ⅱ,” Boletin de la Asosiacion, vol. Ⅻ, no. 2, pp. 65-85, 217-250, 2005.
  • [2] B. Karaca, “Dirichlet Problem for Complex Model Partial Differential Equations,” Complex Variables and Elliptic Equations, vol. 65, no. 10, pp. 1748-1762, 2020.
  • [3] H. Begehr, S. Burgumbayeva, B. Shupeyeva, “Harmonic Green Functions for a Plane Domain With Two Touching Circles As Boundary,” Advanced Mathematical Models & Applications, vol. 3, no. 1, pp. 18-29, 2018.
  • [4] Ü. Aksoy, AO. Çelebi, “Schwarz Problem for Higher Order Linear Equations in a Polydisc,” Complex Variables and Elliptic Equations, vol. 62, no. 10, pp. 1558-1569, 2017.
  • [5] M. Akel, M. Hidan, M. Abdalla, “Complex Boundary Value Problems for the Cauchy–Riemann Operator on a Triangle,” Fractals, vol. 30, no. 10, pp. 1-15, 2022.
  • [6] M. Akel, H. Begehr, A. Mohammed, “A Neumann Problem for the Polyanalytic Operator in Planar Domains with Harmonic Green Function,” Applicable Analysis, vol. 101, no. 11, pp. 3816-3824, 2022.
  • [7] H. Begehr, S. Burgumbayeva, A. Dauletkulova, H. Lin, “Harmonic Green Functions for the Almaty Apple,” Complex Variables and Elliptic Equations, vol. 65, no. 11, pp. 1814-1825, 2020.
  • [8] Ü. Aksoy, H. Begehr, AO. Çelebi, “Schwarz Problem for Higher‐Order Complex Partial Differential Equations in the Upper Half Plane,” Mathematische Nachrichten, vol. 292, no. 6, pp. 1183-1193, 2019.
Year 2024, Volume: 28 Issue: 2, 410 - 417, 30.04.2024
https://doi.org/10.16984/saufenbilder.1390617

Abstract

References

  • [1] H. Begehr, “Boundary Value Problems in Complex Analysis Ⅰ, Ⅱ,” Boletin de la Asosiacion, vol. Ⅻ, no. 2, pp. 65-85, 217-250, 2005.
  • [2] B. Karaca, “Dirichlet Problem for Complex Model Partial Differential Equations,” Complex Variables and Elliptic Equations, vol. 65, no. 10, pp. 1748-1762, 2020.
  • [3] H. Begehr, S. Burgumbayeva, B. Shupeyeva, “Harmonic Green Functions for a Plane Domain With Two Touching Circles As Boundary,” Advanced Mathematical Models & Applications, vol. 3, no. 1, pp. 18-29, 2018.
  • [4] Ü. Aksoy, AO. Çelebi, “Schwarz Problem for Higher Order Linear Equations in a Polydisc,” Complex Variables and Elliptic Equations, vol. 62, no. 10, pp. 1558-1569, 2017.
  • [5] M. Akel, M. Hidan, M. Abdalla, “Complex Boundary Value Problems for the Cauchy–Riemann Operator on a Triangle,” Fractals, vol. 30, no. 10, pp. 1-15, 2022.
  • [6] M. Akel, H. Begehr, A. Mohammed, “A Neumann Problem for the Polyanalytic Operator in Planar Domains with Harmonic Green Function,” Applicable Analysis, vol. 101, no. 11, pp. 3816-3824, 2022.
  • [7] H. Begehr, S. Burgumbayeva, A. Dauletkulova, H. Lin, “Harmonic Green Functions for the Almaty Apple,” Complex Variables and Elliptic Equations, vol. 65, no. 11, pp. 1814-1825, 2020.
  • [8] Ü. Aksoy, H. Begehr, AO. Çelebi, “Schwarz Problem for Higher‐Order Complex Partial Differential Equations in the Upper Half Plane,” Mathematische Nachrichten, vol. 292, no. 6, pp. 1183-1193, 2019.
There are 8 citations in total.

Details

Primary Language English
Subjects Mathematical Methods and Special Functions
Journal Section Research Articles
Authors

Bahriye Karaca 0000-0003-4463-8180

Early Pub Date April 26, 2024
Publication Date April 30, 2024
Submission Date November 14, 2023
Acceptance Date January 19, 2024
Published in Issue Year 2024 Volume: 28 Issue: 2

Cite

APA Karaca, B. (2024). Schwarz Problem for Model Partial Differential Equations with One Complex Variable. Sakarya University Journal of Science, 28(2), 410-417. https://doi.org/10.16984/saufenbilder.1390617
AMA Karaca B. Schwarz Problem for Model Partial Differential Equations with One Complex Variable. SAUJS. April 2024;28(2):410-417. doi:10.16984/saufenbilder.1390617
Chicago Karaca, Bahriye. “Schwarz Problem for Model Partial Differential Equations With One Complex Variable”. Sakarya University Journal of Science 28, no. 2 (April 2024): 410-17. https://doi.org/10.16984/saufenbilder.1390617.
EndNote Karaca B (April 1, 2024) Schwarz Problem for Model Partial Differential Equations with One Complex Variable. Sakarya University Journal of Science 28 2 410–417.
IEEE B. Karaca, “Schwarz Problem for Model Partial Differential Equations with One Complex Variable”, SAUJS, vol. 28, no. 2, pp. 410–417, 2024, doi: 10.16984/saufenbilder.1390617.
ISNAD Karaca, Bahriye. “Schwarz Problem for Model Partial Differential Equations With One Complex Variable”. Sakarya University Journal of Science 28/2 (April 2024), 410-417. https://doi.org/10.16984/saufenbilder.1390617.
JAMA Karaca B. Schwarz Problem for Model Partial Differential Equations with One Complex Variable. SAUJS. 2024;28:410–417.
MLA Karaca, Bahriye. “Schwarz Problem for Model Partial Differential Equations With One Complex Variable”. Sakarya University Journal of Science, vol. 28, no. 2, 2024, pp. 410-7, doi:10.16984/saufenbilder.1390617.
Vancouver Karaca B. Schwarz Problem for Model Partial Differential Equations with One Complex Variable. SAUJS. 2024;28(2):410-7.