PhD in applied mathematics

Location:

Shenzhen, Guangdong, China

Posted:

June 16, 2025

Contact this candidate

Resume:

Mathematical modeling of engineering problems

“A kinetic flux-vector splitting scheme for two-layer shallow flow model” Saeed Ullah Khan Ph.D. (Postdoc)

DOB: 12th November, 1991

Nationality: Pakistan, Gender: Male

+86-175********, WeChat ID: _drkhan

*********.*@*****.***

inspirehep.net/authors/2789710?ui

orcid.org/0000-0001-9468-0104

Current Address: 广东深圳市宝安区西乡街道固戍迪福路A3号小户人家404房

Education and Qualification

6/2023 –2025/5 Postdoctoral Researcher

(School of Mathematical Sciences, Shenzhen University, China) 9/2018 –12/2022 Ph.D. in Applied Mathematics

(Zhengzhou University, Henan, China)

8/2015 – 7/2017 Master of Science in Mathematics

(COMSATS University Islamabad, Pakistan)

9/2012 –3/2015 Master of Science in Mathematics (16 Year’s Degree Program)

(University of Peshawar, Pakistan)

9/2010 – 9/2012 Bachelor of Science (14 Year’s Degree Program)

(Abdul Wali Khan University, Pakistan)

Professional Experience

9/2017– 9/2018 Lecturer in Mathematics

(Department of Mathematics, University of Sargodha, Mandi Bahauddin, Pakistan) 8/2016 –7/2017 Teaching Assistant

(COMSATS University Islamabad, Pakistan)

Final grade: 774/1100

Specialization

Final Grade: 374/550

Duties/ Achievements: 1). Teaching mathematics and computational software 2). Student counseling, 3). Cricket coach 4). Developed key concepts and improved students' understanding across all subjects and guided them in using MATLAB and Wolfram Mathematica Courses Taught:

Partial Differential Equations Numerical Solution of PDEs Numerical Analysis-2 Discrete Mathematics

Real Analysis-1

Duties and Achievements:

1). To assist Prof. Mahmood-ul-Hassan with his teaching responsibilities 2). To help the MS/PhD program coordinator

Differential geometry, particle dynamics, testing modified gravity theories, Achievements/Duties: 1). Conducting independent and collaborative scientific research 2). Mentoring graduate students in the interdisciplinary fields of applied mathematics and theoretical physics 3). Achieved significant scientific results and have published several papers in top-ranked SCI journals, some are currently under review mathematical modeling

“Particle dynamics and black hole shadow within modified gravity theory” Awards and Achievements

2023-2025 Lixin Award – Shenzhen University

Received the distinguished Lixin Award for young talent at Shenzhen University, China 2023-2025 Type A Postdoctoral Funding – Shenzhen University Received two times full research subsides from the Guangdong province, China 2018-2022 Presidential Scholarship – Zhengzhou University PhD fellowship under the Presidential Scholarship of Zhengzhou University, China 2016-2017 NIP Internee, Pakistan

Selected for the Prime Minister National internship Program of Pakistan Skills and Expertise

Skills With strong writing and excellent communication skills, I am a dedicated, independent, and a collaborative young researcher committed to advancing scientific knowledge Languages Strong reading, writing, and speaking competencies in English and basic knowledge of Chinese

Coding PYTHON, MATLAB, C/C++, Wolfram Mathematica, and MAPLE Writing LATEX typesetting and publishing, Microsoft Office, Scientific writing, Microsoft PowerPoint Conferences and Workshops/Schools

16–21/05/2022 Large Hadron Collider Physics Conference Online conference organized by CERN

8–12/05/2022 Spring school on superstring theory and related topics Abdus Salam International Centre for Theoretical Physics, Trieste, Italy 16 – 21/11/2019 The 14th Asia-Pacific Physics Conference 2019 (Speaker) Organized by University of Malaysia, Kuching, Sarawak, Malaysia 21–25/04/2019 International workshop on Emerging Areas in Reaction-Diffusion Systems East China Normal University, Shanghai, China

06–06/10/2017 Multi-Disciplinary Research Conference (Organizer) University of Sargodha, Mandi Bahauddin, Pakistan

28–29/03/2016 Two days Conference on “Applied and Computational Mathematics

(Organizer), COMSATS University Islamabad, Pakistan Research Publications (24) & Pre-print (2): Journal Articles (21)

(* Indicates the corresponding author.)

1) S.U. Khan*, et al. “Circular motion and acceleration of charged particles around magnetized rotating black holes in scalar-tensor-vector gravity” May 15th 2025, Chinese Physics C (Accepted) (中科院二区) 2) B. Rahmatov, M. Zahid, S.U. Khan*, J. Rayimbaev, I. Ibragimov, Z. Yuldoshev, A. Dauletov, and S. Muminov, “Black holes in general relativity coupled with nonlinear electrodynamics surrounded by perfect fluid dark matter: Thermodynamics, particle motion and black hole shadow,” Chinese Physics C, 49(7), 1- 21 (2025), 10.1088/1674-1137/adc188 (中科院二区)

3) I. Nishonov, J. Rayimbaev, S.U. Khan*, M. Zahid, T. Tolibjanov, and I. Ibragimov, “Collisions and particle dynamics around black holes surrounded by PFDM in STVG,” The Eur. Phys. J. C, 85, 325

(2025), 10.1140/epjc/s10052-025-13945-0 (中科院二区)

4) S.U. Khan*, J. Rayimbaev, F. Sarikulov, and O. Abdurakhmonov, “Optical features of rotating quintessential charged black holes in de-Sitter spacetime,” Chinese Journal of Physics, 90, 690 (2024), 10.1016/j.cjph.2024.05.050 (中科院二区)

5) S.U. Khan*, O. Abdurkhmonov, J. Rayimbaev, and S. Ahmedov, “Circular motion and collisions of particles with magnetic dipole moment and electric charge in dipolar magnetosphere around Schwarzschild black holes,” The Eur. Phys. J. C, 84(6), 650 (2024), 10.1140/epjc/s10052-024-12997-y (中科院二区) 6) S.U. Khan, U. Uktamov, J. Rayimbaev, A. Abdujabbarov, I. Ibragimov, and Z.M. Chen,“Circular orbits and collisions of particles with magnetic dipole moment near magnetized Kerr black holes in modified gravity,” The Eur. Phys. J. C, 84(2), 203 (2024), 10.1140/epjc/s10052-024-12567-2 (中科院二区) 7) S.U. Khan, Z.M. Chen, “Circular motion and particle collisions in ergoregion of rotating and twisting charged black holes,” Chinese Journal of Physics 92, 1659 (2024), 10.1016/j.cjph.2024.11.001 (中科院二区)

8) S. Jumaniyozov, S.U. Khan*, J. Rayimbaev, A. Abdujabbarov, S. Urinbaev, and S. Murodov, “Circular motion and QPOs near black holes in Kalb–Ramond gravity,” The Eur. Phys. J. C, 84(9), 964 (2024). 10.1140/epjc/s10052-024-13351-y (中科院二区)

9) I. Nishonov, Z. Muhammad, S.U. Khan*, J. Rayimbaev, and A. Abdujabbarov, “Dynamics and collision of particles in modified black-bounce geometry,” The Eur. Phys. J. C, 84(8), 829 (2024). 10.1140/epjc/s10052-024-13204-8 (中科院二区)

10) S. Jumaniyozov, S.U. Khan*, J. Rayimbaev, A. Abdujabbarov, and B. Ahmedov, “Collisions and dynamics of particles with magnetic dipole moment and electric charge near magnetized rotating Kerr black holes,” The Eur. Phys. J. C, 84(3), 1-13 (2024), 10.1140/epjc/s10052-024-12605-z

(中科院二区)

11) S.U. Khan, and Z.M. Chen, “Charged particle dynamics in black hole split monopole magnetosphere,” The Eur. Phys. J. C, 83(8), 704 (2023), 10.1140/epjc/s10052-023-11897-x

(中科院二区)

12) M. Zahid, J. Rayimbaev, F. Sarikulov, S.U. Khan, and Ren, J.* “Shadow of rotating and twisting charged black holes with cloud of strings and quintessence,” The Eur. Phys. J. C, 83(9), 1-16 (2023) 10.1140/epjc/s10052-023-12025-5 (中科院二区)

13) S.U. Khan, J. Ren, “Geodesics and optical properties of rotating black hole in Randall-Sundrum brane with a cosmological constant,” Chinese Journal of Physics, 78, 141-154 (2022) 10.1016/j.cjph.2022.06.017 (中科院三区)

14) S.U. Khan, J. Ren, and J. Rayimbaev, “Circular motion around a regular rotating Hayward black hole,” Mod. Phys. Lett. A, 37(11), 2250064 (2022), 10.1142/S021773232250064X (中科院四区) 15) M. Zahid, J. Rayimbaev, S.U. Khan, and J. Ren, “Dynamics and collisions of magnetized particles around charged black holes in Einstein-Maxwell-scalar theory,” The Eur. Phys. J. C, 82(5), 1-14 (2022), 10.1140/epjc/s10052-022-10432-8 (中科院二区)

16) M. Zahid, S.U. Khan, J. Rayimbaev, and J. Ren, “Geodesics and shadow formed by a rotating Gauss- Bonnet black hole in AdS spacetime,” Int. J. Mod. Phys. D, 31(8), 2250058 (2022), 10.1142/S0218271822500584 (中科院四区)

17) S.U. Khan, and J. Ren, “Particle dynamics around a dyonic charged black hole. Chinese Journal of Physics,” 70, 55-68 (2021), 10.1016/j.cjph.2020.08.027 (中科院三区) 18) S.U. Khan, and J. Ren, “Circular geodesics in Kerr-Newman-Kasuya black hole,” AIP Conference Proceedings, 2319, 040005 (2021, February), 10.1063/5.0039635 19) M. Zahid, S.U. Khan, and J. Ren, “Shadow cast and center of mass energy in a charged Gauss-Bonnet- AdS black hole,” Chinese Journal of Physics, 72, 575-586 (2021), 10.1016/j.cjph.2021.05.003 (中科院三区)

20) S.U. Khan, and J. Ren, “Shadow cast by a rotating charged black hole in quintessential dark energy,” Physics of the Dark Universe, 30, 100644 (2020), 10.1016/j.dark.2020.100644 (中科院二区) 21) S.U. Khan*, M. Shahzadi, and J. Ren, “Particle collisions in ergoregion of braneworld Kerr black hole,” Physics of the Dark Universe, 26, 100331 (2019), 10.1016/j.dark.2019.100331 (中科院二区) 22) M. Shahzadi, Z. Yousaf, and S.U. Khan, “Circular motion and energy extraction in a rotating black hole,” Physics of the Dark Universe, 24, 100263 (2019), 10.1016/j.dark.2019.100263 (中科院二区) Ongoing Projects: Journal Articles (2)

1) Jumaniyozov, S., Khan, S.U.*, Rayimbaev, J. et al. “Collisions and circular motion of spinning magnetized particles orbiting magnetized Kerr black holes,” (Under review in Physical Review D) 2) S.U. Khan*, et al. “Schwarzschild-MOG black holes in parabolic magnetic fields” (ready for submission) Refereeing for Journals

Classical The Journal HELIYON Astrophysics Turkish Physica European of Scripta Journal and Scientific and Quantum Physical of Space Physics Reports Gravity Journal Science C References

Prof. Zhi-min Chen (Postdoc co-supervisor)

Full Professor

School University, zmchen@of Mathematical Shenzhen, szu.edu.518060, cn Sciences, China Shenzhen Dr. Muhammad Zahid (Collaborator)

Researcher

School of sciences, Harbin institute of

technology, Shenzhen 518055, China

*****@***.***.**

+86-176********

Prof. Javlon Rayimbaev (Collaborator)

Head of Laboratory

Institute of Fundamental and Applied Research,

National Research University TIIAME, Kori