Periodic solutions of a delayed model for propagation of malicious codes in WSNS with graded infection rate

被引：1
|
作者：
Liu, Juan [1 ]
Gul, Nadia [2 ]
Zeb, Anwar [3 ]
Saeed, Tareq [4 ]
机构：
[1] Bengbu Univ, Sch Sci, Bengbu 233030, Anhui, Peoples R China
[2] Shaheed Benazir Bhutto Women Univ, Dept Math, Peshawar 25000, Khyber Pakhtunk, Pakistan
[3] COMSATS Univ Islamabad, Dept Math, Abbottabad Campus, Abbottabad 22060, Khyber Pakhtunk, Pakistan
[4] King Abdulaziz Univ, Dept Math, Jeddah 41206, Saudi Arabia
来源：
RESULTS IN PHYSICS | 2022年 / 38卷
关键词：
Delays; Graded infection rate; Hopf bifurcation; Malicious codes; Periodic solutions; WIRELESS SENSOR NETWORKS; BIFURCATION-ANALYSIS; STABILITY;
D O I：
10.1016/j.rinp.2022.105631
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A delayed model for propagation of malicious codes in wireless sensor networks (WSNS) with graded infection rate is formulated in this article. The impact of the two time delays and existence of Hopf bifurcation are explored. Properties of periodic solutions arising through the Hopf bifurcation are studied. Finally, some numerical simulations are executed with the help of Matlab in order to account for the obtained theoretical results.
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页数：22
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