Research Article

On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation

Volume: 8 Number: 4 December 30, 2025

On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation

Abstract

Stationary Boltzmann-type equations appear in many physical modeling contexts, such as time-independent neutron transport, rarefied gas flows, radiative transfer problems, and plasma equilibrium configurations. In this work, we investigate the uniqueness of the solution to an inverse source problem for a stationary Boltzmann-type equation posed in a phase-space domain. The inverse problem is supplemented with boundary conditions and additional interior point data. The proof of the uniqueness of the solution to the inverse problem is based on a divergence-type identity that couples the transport, collision, and source terms and makes essential use of the additional interior information together with the boundary conditions.

Keywords

References

  1. [1] C. Cercignani, The Boltzmann equation and its applications, Springer, New York, (1988). $ \href{https://link.springer.com/chapter/10.1007/978-1-4612-1039-9_2}{\mbox{[Web]}} $
  2. [2] C. Villani, A review of mathematical topics in collisional kinetic theory, Elsevier, Amsterdam, (2002). $ \href{https://doi.org/10.1016/S1874-5792(02)80004-0}{\mbox{[CrossRef]}} \href{https://www.scopus.com/pages/publications/67649344144?origin=resultslist}{\mbox{[Scopus]}} $
  3. [3] C.A. Agbata, A Mathematical Model for the Control of Ebola Virus Disease with Vaccination Effect, J. Math. Epidemiol., 1(1) (2025), 26–48. $ \href{https://doi.org/10.64891/jome.6}{\mbox{[CrossRef]}} $
  4. [4] A.Ç. Yar, E. Yılmaz and T. Gülşen, On Some Spectral Properties of Discrete Sturm-Liouville Problem, Fundam. J. Math. Appl., 6(1) (2023), 61–69. $ \href{https://doi.org/10.33401/fujma.1242330}{\mbox{[CrossRef]}} $
  5. [5] C. Bardos, F. Golse and D. Levermore, Fluid dynamic limits of kinetic equations, Rev. Mod. Phys., 63(2) (1991), 221–287. $ \href{https://doi.org/10.1007/BF01026608}{\mbox{[CrossRef]}} \href{https://www.scopus.com/pages/publications/0001076950?origin=resultslist}{\mbox{[Scopus]}} \href{https://www.webofscience.com/wos/woscc/full-record/WOS:A1991FM52300020}{\mbox{[Web of Science]}} $
  6. [6] M. Kawamoto and M. Machida, Global stability for multidimensional fractional transport equations, J. Differ. Equ., 286 (2021), 377–412.
  7. [7] A. Mellet, S. Mischler and C. Mouhot, Fractional diffusion limit for collisional kinetic equations, Arch. Ration. Mech. Anal., 199(2) (2011), 493–525. $ \href{https://doi.org/10.1007/s00205-010-0354-2}{\mbox{[CrossRef]}} \href{https://www.scopus.com/pages/publications/78751650015?origin=resultslist}{\mbox{[Scopus]}} \href{https://www.webofscience.com/wos/woscc/full-record/WOS:000286463600006}{\mbox{[Web of Science]}} $
  8. [8] P.J. Morrison, Hamiltonian and action principle formulations of plasma physics, Phys. Plasmas, 12(5) (2005), 058102. $\href{https://doi.org/10.1063/1.1882353}{\mbox{[CrossRef]}} \href{https://www.scopus.com/pages/publications/20844461902?origin=resultslist}{\mbox{[Scopus]}} \href{https://www.webofscience.com/wos/woscc/full-record/WOS:000229276200173}{\mbox{[Web of Science]}} $

Details

Primary Language

English

Subjects

Applied Mathematics (Other)

Journal Section

Research Article

Publication Date

December 30, 2025

Submission Date

November 30, 2025

Acceptance Date

December 25, 2025

Published in Issue

Year 2025 Volume: 8 Number: 4

APA
Hasdemir, M., & Kaytmaz, Ö. (2025). On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation. Fundamental Journal of Mathematics and Applications, 8(4), 235-243. https://doi.org/10.33401/fujma.1833055
AMA
1.Hasdemir M, Kaytmaz Ö. On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation. Fundam. J. Math. Appl. 2025;8(4):235-243. doi:10.33401/fujma.1833055
Chicago
Hasdemir, Muhammed, and Özlem Kaytmaz. 2025. “On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation”. Fundamental Journal of Mathematics and Applications 8 (4): 235-43. https://doi.org/10.33401/fujma.1833055.
EndNote
Hasdemir M, Kaytmaz Ö (December 1, 2025) On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation. Fundamental Journal of Mathematics and Applications 8 4 235–243.
IEEE
[1]M. Hasdemir and Ö. Kaytmaz, “On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation”, Fundam. J. Math. Appl., vol. 8, no. 4, pp. 235–243, Dec. 2025, doi: 10.33401/fujma.1833055.
ISNAD
Hasdemir, Muhammed - Kaytmaz, Özlem. “On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation”. Fundamental Journal of Mathematics and Applications 8/4 (December 1, 2025): 235-243. https://doi.org/10.33401/fujma.1833055.
JAMA
1.Hasdemir M, Kaytmaz Ö. On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation. Fundam. J. Math. Appl. 2025;8:235–243.
MLA
Hasdemir, Muhammed, and Özlem Kaytmaz. “On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation”. Fundamental Journal of Mathematics and Applications, vol. 8, no. 4, Dec. 2025, pp. 235-43, doi:10.33401/fujma.1833055.
Vancouver
1.Muhammed Hasdemir, Özlem Kaytmaz. On the Uniqueness of the Solution to an Inverse Problem for a Stationary Boltzmann-Type Equation. Fundam. J. Math. Appl. 2025 Dec. 1;8(4):235-43. doi:10.33401/fujma.1833055

download?token=eyJhdXRoX3JvbGVzIjpbXSwiZW5kcG9pbnQiOiJqb3VybmFsIiwib3JpZ2luYWxuYW1lIjoiQWJzdHJhY3QgR3JhbmQgT3BlbmluZyBBbm5vdW5jZW1lbnQgRnJlZSBJbnN0YWdyYW0gUG9zdCAoMSkucG5nIiwicGF0aCI6IjdjNmYvZWY3NC85ZDMwLzY5Y2U0NjNiMTI0YWUxLjI4OTYzMDEwLnBuZyIsImV4cCI6MTc3NTEyOTY3NSwibm9uY2UiOiJjY2JlNDg0NTg1ZjM5NDhiNjc5OTBiMTQyZGQ1NGJkZiJ9.32mL-W4AxKl9vkmOiZKzTdBUXRMtp2xLb0bNUYSQ61w       download?token=eyJhdXRoX3JvbGVzIjpbXSwiZW5kcG9pbnQiOiJqb3VybmFsIiwib3JpZ2luYWxuYW1lIjoiQWJzdHJhY3QgR3JhbmQgT3BlbmluZyBBbm5vdW5jZW1lbnQgRnJlZSBJbnN0YWdyYW0gUG9zdCAoMSkucG5nIiwicGF0aCI6ImI1ODYvMjQ0My9jMWViLzY5ZDYyYjAwODY1YzUwLjg2OTE5ODk1LnBuZyIsImV4cCI6MTc3NTY0Njk5Miwibm9uY2UiOiIwY2Y4NDNkN2IzYTBmOWZjNmM3YjJjOTM5MDFlODcwZiJ9.CF8E27Ea4s80p4hO_2OZg23PRrjTZehq_uGq5OpcHg8

35258

Creative Commons License

The published articles in Fundamental Journal of Mathematics and Applications are licensed under a

Creative Commons Attribution-NonCommercial 4.0 International License


28893   28892   28894   28895   28896   28897