Research Article

Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space

Volume: 26 Number: 2 July 15, 2024
TR EN

Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space

Abstract

In this paper considers the problem of recovering a function from families of spheres in space. The uniqueness of the solution of the problem is proved by reducing it to the Volterra integral equation of the first and then the second kind. Fourier transform methods are also used. Uniqueness theorems are proved for some new classes of operator equations of Volterra type in three-dimensional space.

Keywords

References

  1. Lavrentyev M.M. and Savelyev L.Y., Operator Theory and Ill-Posed Problems. Moscow: Publ House of the Inst Math (2010).
  2. Romanov V. G. “Reconstructing a function by means of integrals along a family of curves”, Soviet Math. Dokl., 8:5, 923-925 (1967).
  3. Romanov V.G. Some inverse problems for hyperbolic equations. — Novosibirsk: Nauka, 164 p. (1972). (in Russian).
  4. Buchheim A.L. On Some Problems of Integral Geometry. Siberian Math J, 13 (1),34 (1972).
  5. Yon F. Plane waves and spherical means as applied to partial differential equations. - M.: Izd-vo inostr. lit., (1958), 158 p.
  6. Lavrentiev M.M. Inverse problems and special operator equations of the first kind // Mezhdunar. mat. kongress v v Nitstse, 1970. - M.: Nauka, S. 130-136 (1972). (in Russian).
  7. Begmatov Akram H. “Two classes of weakly ill-posed problems of integral geometry on the plane”, Siberian Math. J., 36:2, 213–218 (1995).
  8. Begmatov Akram H. “The integral geometry problem for a family of cones in the n-dimensional space”, Siberian Math. J., 37:3, 430–435 (1996).

Details

Primary Language

English

Subjects

Ordinary Differential Equations, Difference Equations and Dynamical Systems

Journal Section

Research Article

Early Pub Date

July 14, 2024

Publication Date

July 15, 2024

Submission Date

April 1, 2024

Acceptance Date

May 5, 2024

Published in Issue

Year 2024 Volume: 26 Number: 2

APA
Begmatov, A., & Ismoilov, A. (2024). Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 26(2), 472-478. https://doi.org/10.25092/baunfbed.1462616
AMA
1.Begmatov A, Ismoilov A. Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024;26(2):472-478. doi:10.25092/baunfbed.1462616
Chicago
Begmatov, Akram, and Alisher Ismoilov. 2024. “Weekly Ill-Posed Integral Geometry Problems of Volterra Type in Three-Dimensional Space”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 26 (2): 472-78. https://doi.org/10.25092/baunfbed.1462616.
EndNote
Begmatov A, Ismoilov A (July 1, 2024) Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 26 2 472–478.
IEEE
[1]A. Begmatov and A. Ismoilov, “Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space”, Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 26, no. 2, pp. 472–478, July 2024, doi: 10.25092/baunfbed.1462616.
ISNAD
Begmatov, Akram - Ismoilov, Alisher. “Weekly Ill-Posed Integral Geometry Problems of Volterra Type in Three-Dimensional Space”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 26/2 (July 1, 2024): 472-478. https://doi.org/10.25092/baunfbed.1462616.
JAMA
1.Begmatov A, Ismoilov A. Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024;26:472–478.
MLA
Begmatov, Akram, and Alisher Ismoilov. “Weekly Ill-Posed Integral Geometry Problems of Volterra Type in Three-Dimensional Space”. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 26, no. 2, July 2024, pp. 472-8, doi:10.25092/baunfbed.1462616.
Vancouver
1.Akram Begmatov, Alisher Ismoilov. Weekly Ill-posed integral geometry problems of Volterra type in three-dimensional space. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024 Jul. 1;26(2):472-8. doi:10.25092/baunfbed.1462616