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of 50
pro vyhledávání: '"Parvaiz Ahmad Naik"'
Autor:
Aqeel Ahmad, Muhammad Farman, Parvaiz Ahmad Naik, Khurram Faiz, Abdul Ghaffar, Evren Hincal, Muhammad Umer Saleem
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100830- (2024)
To study the dynamical system, it is necessary to formulate a mathematical model to comprehend the dynamics of the diseases that are prevalent around the world by using fractional calculus. A mathematical model is developed with the hypothesis create
Externí odkaz:
https://doaj.org/article/1a81d312c13e481983c772f2cc1b44c2
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 3, Pp 4554-4586 (2024)
The refuge effect is critical in ecosystems for stabilizing predator-prey interactions. The purpose of this research was to investigate the complexities of a discrete-time predator-prey system with a refuge effect. The analysis investigated the prese
Externí odkaz:
https://doaj.org/article/74246e62bf0f44d79bf43b66b2a7a856
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100663- (2024)
Scientists and epidemiologists have been developing vaccines and immunizing people to stop the spread of COVID-19. Unfortunately, because of the emergence of new strains and persistent infections in different nations, the global effort to combat the
Externí odkaz:
https://doaj.org/article/8a559da912014f118873fc50d2109815
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31297- (2024)
The current best-known performance guarantees for the extensively studied Traveling Salesman Problem (TSP) of determinate approximation algorithms is 32, achieved by Christofides' algorithm 47 years ago. This paper investigates a new generalization p
Externí odkaz:
https://doaj.org/article/15386a80ea4c4314a8777176dfb9498c
Autor:
Parvaiz Ahmad Naik, Anum Zehra, Muhammad Farman, Aamir Shehzad, Sundas Shahzeen, Zhengxin Huang
Publikováno v:
Frontiers in Physics, Vol 11 (2024)
Chemical kinetics is a branch of chemistry that investigates the rates of chemical reactions and has applications in cosmology, geology, and physiology. In this study, we develop a mathematical model for chemical reactions based on enzyme dynamics an
Externí odkaz:
https://doaj.org/article/0bba55fcc6644d0a8bf916df30496cf3
Autor:
Muhammad Farman, Ali Akgül, Thabet Abdeljawad, Parvaiz Ahmad Naik, Nabila Bukhari, Aqeel Ahmad
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 3, Pp 2062-2073 (2022)
In this article, we presented a nonlinear time-fractional mathematical model of the Ebola Virus in order to understand the outbreak of this epidemic disease. Ebola virus is a highly contagious disease that can be spread in the population depending up
Externí odkaz:
https://doaj.org/article/b75f3c01c60a4b9593103e20648d0896
Autor:
Parvaiz Ahmad Naik, N. Indumathi, B. Ganga, S. Charles, A. K. Abdul Hakeem, Zahoor Iqbal, ElSayed Tag-ElDin, Jian Zu
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The topic of two-dimensional steady laminar MHD boundary layer flow across a wedge with non-Newtonian hybrid nanoliquid (CuO-TiO2/C2H6O2) with viscous dissipation and radiation is taken into consideration. The controlling partial differential equatio
Externí odkaz:
https://doaj.org/article/c03bf224311d4cc2af5ccea33d994902
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 4, Pp 2513-2531 (2020)
HIV is a topic that has been greatly discussed and researched due to its impact on human population. Many campaigns have been put into place, and people have been made aware of the various effects of the disease. This paper considers a fractional-ord
Externí odkaz:
https://doaj.org/article/385882918b4c4209acf301517636ded5
Publikováno v:
Results in Physics, Vol 29, Iss , Pp 104774- (2021)
COVID-19 is an infectious disease caused by the SARS-CoV-2 virus that caused an outbreak of typical pneumonia first in Wuhan and then globally. Although researchers focus on the human-to-human transmission of this virus but not much research is done
Externí odkaz:
https://doaj.org/article/af60613541e94b72b0b6bf139cc41f05
Autor:
Muhammad Farhan Tabassum, Sana Akram, Saadia Mahmood-ul-Hassan, Rabia Karim, Parvaiz Ahmad Naik, Muhammad Farman, Mehmet Yavuz, Mehraj-ud-din Naik, Hijaz Ahmad
Publikováno v:
An International Journal of Optimization and Control: Theories & Applications, Vol 11, Iss 2 (2021)
Optimization for all disciplines is very important and applicable. Optimization has played a key role in practical engineering problems. A novel hybrid meta-heuristic optimization algorithm that is based on Differential Evolution (DE), Gradient Evolu
Externí odkaz:
https://doaj.org/article/fc3b414272c24b688af074367afbc6ee