Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Abdul Qadeer khan"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 31985-32013 (2024)
In this paper, we explore the bifurcation, chaos, and local stability of a discrete Hepatitis C virus infection model. More precisely, we studied the local stability at fixed points of a discrete Hepatitis C virus model. We proved that at a partial i
Externí odkaz:
https://doaj.org/article/5d7226e72bfe4fbf9fb3c32cdc165e60
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28643-28670 (2024)
Mathematical models play a crucial role in understanding the dynamics of epidemic diseases by providing insights into how they spread and be controlled. In biomathematics, mathematical modeling is a powerful tool for interpreting the experimental res
Externí odkaz:
https://doaj.org/article/1a56659cb6e2424d82a57ea0ac5f0f54
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
In this paper, we explore local dynamics at equilibrium points, the existence of bifurcation sets and codimension-one bifurcation analysis of a discrete prey–predator system with Holling type-II functional response. Further, OGY and Hybrid control
Externí odkaz:
https://doaj.org/article/da2d0afe243740f79c2b61a6cccfdc68
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 19597-19625 (2024)
In this paper, we have delved into the intricate dynamics of a discrete-time Hepatitis B virus (HBV) model, shedding light on its local dynamics, topological classifications at equilibrium states, and pivotal epidemiological parameters such as the ba
Externí odkaz:
https://doaj.org/article/2fdcd662178f4bb0950dcb2411f2f279
Autor:
Wenqian He, Meilin Wang, Guangkai Mei, Shiyong Liu, Abdul Qadeer Khan, Chao Li, Danyang Feng, Zihao Su, Lili Bao, Ge Wang, Enzhao Liu, Yutian Zhu, Jie Bai, Meifang Zhu, Xiang Zhou, Zunfeng Liu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Spider silk exhibits an excellent combination of high strength and toughness, which originates from the hierarchical self-assembled structure of spidroin during fiber spinning. In this work, superfine nanofibrils are established in polyelect
Externí odkaz:
https://doaj.org/article/cf59dc22f97248aca82f5196abec2d09
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 13006-13027 (2024)
In this paper, we examined the codimension-two bifurcation analysis of a two-dimensional discrete epidemic model. More precisely, we examined the codimension-two bifurcation analysis at an endemic equilibrium state associated with $ 1:2 $, $ 1:3 $ an
Externí odkaz:
https://doaj.org/article/67bbf3ec51ce4bff8ecac07801eec932
Autor:
Abdul Qadeer Khan, Wenjin Guo, Sitong Li, Yutian Zhu, Jie Bai, Zunfeng Liu, Weiqiang Zhao, Xiang Zhou
Publikováno v:
SusMat, Vol 4, Iss 3, Pp n/a-n/a (2024)
Abstract Spider silk, possessing exceptional combination properties, is classified as a bio‐gel fiber. Thereby, it serves as a valuable origin of inspiration for the advancement of various artificial gel fiber materials with distinct functionalitie
Externí odkaz:
https://doaj.org/article/0cd4f5e6bbc2477cbffb5e9cf09b6683
Exploring chaos and sensitivity in the Ivancevic option pricing model through perturbation analysis.
Publikováno v:
PLoS ONE, Vol 19, Iss 11, p e0312805 (2024)
This study explores the Ivancevic Option Pricing Model, a nonlinear wave-based alternative to the Black-Scholes model, using adaptive nonlinear Schrödingerr equations to describe the option-pricing wave function influenced by stock price and time. O
Externí odkaz:
https://doaj.org/article/3bb75043f1984308acae807e89ab3489
Publikováno v:
Complexity, Vol 2024 (2024)
We study the existence of fixed points, local stability analysis, bifurcation sets at fixed points, codimension-one and codimension-two bifurcation analysis, and chaos control in a predator-prey model with Holling types I and III functional responses
Externí odkaz:
https://doaj.org/article/da7dee1418da459099bb8e2fd7a2ca9b
Publikováno v:
Journal Riphah College of Rehabilitation Sciences, Vol 11, Iss 04 (2024)
Background: Temporomandibular patients frequently feel discomfort in other areas as well. It is believed that temporomandibular dysfunction (TMD) is linked to whole body imbalance including lower cervical and upper thoracic spine. Objective: To det
Externí odkaz:
https://doaj.org/article/f0afd262b71443f984c50909deb024e8