Research

Publications:

• S. Ruhil and M. Malik, "Inverse problem for the Atangana–Baleanu fractional differential equation," Journal of Inverse and Ill-posed Problems, vol. 31, no. 5, 2023, pp. 763-779. https://doi.org/10.1515/jiip-2022-0025 

• M. Malik and S. Ruhil,  "Inverse problem for an abstract neutral differential equation of Sobolev type," Results in Control and Optimization, 11 (2023): 100235.  https://doi.org/10.1016/j.rico.2023.100235 

• M. Malik, S. Ruhil and R. Dhayal. "An Investigation of an Inverse Problem for Second-Order Abstract Differential Equation," Indian Journal of Pure and Applied Mathematics, 2023.  https://doi.org/10.1007/s13226-023-00498-9 

• S. Ruhil and M. Malik, "Inverse Problem for  Abstract Delay Differential Equation with Impulsive Effects," Evolution Equations and Control Theory, 2024, 13(3): 751-766. https://doi.org/10.3934/eect.2024004

• S. Ruhil and M. Malik, "Inverse Problem for an Abstract Differential Equation with Non-Instantaneous Impulses," The Rocky Mountain Journal of Mathematics, 2023. (Accepted).

Projects:

• September 2021-August 2022, "Inverse problems for abstract differential equations and applications in fluid dynamics," (Indian Institute of Technology Mandi, Himachal Pradesh, India). (Project Investigator: Dr. Muslim Malik).

• June 2019-July 2020,  "The study of Dilation Theory," (Indian Institute of Technology Mandi, Himachal Pradesh, India). (Project Investigator: Dr. Kalpesh Haria).