Department of Mathematics

 A research paper entitled "Analysis of Multi Term Fractional Differential Equations using Variational Iteration Method" was published by Dr. Amjad Shaikh (HOD),  Q1 JOURNAL with   IMPACT FACTOR 6.626           A mathematical model describing the HIV/AIDS transmission dynamics in the existence of an aware community using fractional differential operator having Mittag–Leffler kernel is presented and investigated in this paper. By using the fixed point theorem, the existence and uniqueness conditions of the model are obtained. We have used a novel technique known as the iterative Laplace transform approach to obtain the approximate solution of the mathematical model of HIV/AIDS based on the Atagana-Baleanu operator.We investigate the necessary conditions for the disease control in order to determine the role of unaware infective in the spread of HIV/AIDS. The numerical simulations and plots are demonstrated for different values of fractional or...

A research paper entitled "Analysis of Multi Term Fractional Differential Equations using Variational Iteration Method" was published by Dr. Amjad Shaikh (HOD), in the Punjab University Journal of Mathematics (2022),54(1),15-31 In this paper, we have obtained an approximate solution of multi-term Caputo fractional differential equations (MFDEs) using the Variational iteration method (VIM). Further, we have obtained the convergence criteria and error approximation of VIM for solving generalized multi term fractional differential equations. The obtained results are shown using plots to demonstrated the efficiency and accuracy of the VIM. For more details see the link ...   https://doi.org/10.52280/pujm.2021.540102

 It gives us immense pleasure to announce, that Dr. Amjad Shaikh has been appointed as Head of the Department of Mathematics. He has taken the charge from 01 /08 /2022. A short program was organized in the department to felicitate Him.                                     Hearty congratulation to Dr. Amjad Shaikh (HOD, Mathematics)

                                                 Congratulation to Dr. Amjad Shaikh                                        Its a matter of great pleasure that Dr. Amjad Shaikh (Faculty of the Department) is appointed as a Ph. D. Research guide, in Mathematics, by Savitribai Phule Pune University.