Sayooj Aby Jose

ORCID: 0000-0003-4437-1623
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About
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Research Areas
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Fractional Differential Equations Solutions
  • Nonlinear Differential Equations Analysis
  • COVID-19 epidemiological studies
  • Differential Equations and Numerical Methods
  • Evolution and Genetic Dynamics
  • Differential Equations and Boundary Problems
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 diagnosis using AI
  • Mosquito-borne diseases and control
  • Water Quality Monitoring and Analysis
  • Animal Virus Infections Studies
  • stochastic dynamics and bifurcation
  • Insect symbiosis and bacterial influences
  • Plant Parasitism and Resistance
  • Mental Health Research Topics
  • Digital Imaging for Blood Diseases
  • Nonlinear Dynamics and Pattern Formation
  • Fixed Point Theorems Analysis
  • Evolutionary Game Theory and Cooperation
  • Neural dynamics and brain function
  • Advanced Differential Equations and Dynamical Systems
  • Corruption and Economic Development
  • Plant Virus Research Studies
  • Viral Infections and Vectors

Phuket Rajabhat University
2024-2025

Seoul National University
2024-2025

Alagappa University
2021-2024

Mahatma Gandhi University
2023-2024

Dong Thap University
2023

The primary objective of the current study was to create a mathematical model utilizing fractional-order calculus for purpose analyzing symmetrical characteristics Wolbachia dissemination among Aedesaegypti mosquitoes. We investigated various strains determine most sustainable one through predicting their dynamics. is an effective tool controlling mosquito-borne diseases, and several have been tested in laboratories released into outbreak locations. This aimed features efficient strain from...

10.3390/sym15040845 article EN Symmetry 2023-04-01

A mathematical model of an interaction between two populations namely prey and predator is studied based on a Gause-type predator–prey involving the additive Allee effect intraspecific competition predator. famous fractional operator called Atangana–Baleanu–Caputo derivative (ABC) employed to integrate impact memory dynamical behavior model. The existence, uniqueness, non-negativity, boundedness solution are given confirm biological feasibility validity Three types equilibrium points...

10.1016/j.rinp.2023.106489 article EN cc-by-nc-nd Results in Physics 2023-04-28

Abstract The asymptotic behavior of four integrated pest management models with stage structure is analyzed in this article. Stage structuring suggested because almost all pests pass through two stages their lives, namely immature larvae and mature adults. It believed that susceptible exposed are targeted by a natural enemy infected make them contacted (immature mature). After fixed times, pests, enemies infused impulsively. And we have also the effects nontarget here. stability analysis...

10.1002/oca.2856 article EN Optimal Control Applications and Methods 2022-01-28

This research introduces a sophisticated mathematical model for understanding the transmission dynamics of COVID-19, incorporating both integer and fractional derivatives. The undergoes rigorous analysis, examining equilibrium points, reproduction number, feasibility. application fixed point theory establishes existence unique solution, demonstrating stability in model. To derive approximate solutions, generalized Adams-Bashforth-Moulton method is employed, further enhancing study's...

10.3389/fams.2024.1374721 article EN cc-by Frontiers in Applied Mathematics and Statistics 2024-05-09

Considering the prevailing situations, mathematical modeling and dynamics of novel coronavirus (2019-nCoV) particularly in India are studied this paper. The goal work is to create an effective SEIRS model study about epidemic. Four different models considered solved paper using efficient homotopy perturbation method. A clear picture disease spreading can be obtained from solutions derived We parametrized by considering number infection cases 1 April 2020 30 June 2020. Finally, numerical...

10.1142/s1793524522500590 article EN International Journal of Biomathematics 2022-04-22

In this paper, the ABC fractional derivative is used to provide a mathematical model for dynamic systems of substance addiction. The basic reproduction number investigated, as well equilibrium points' stability. Using fixed point theory and nonlinear analytic techniques, we verify theoretical results solution existence uniqueness proposed model. A numerical technique getting approximate suggested established by using Adams type predictor‐corrector rule ABC‐fractional integral operator. There...

10.1002/mma.8818 article EN Mathematical Methods in the Applied Sciences 2022-11-15

In this paper, we investigate existence, uniqueness and four different types of Ulam’s stability, that is, Ulam-Hyers generalized Ulam-Hyers- Rassias stability Ulam-Hyers-Rassias the solution for a class nonlinear fractional Pantograph differential equation in term proportional Caputo derivative with mixed nonlocal conditions. We construct sufficient conditions existence solutions by utilizing well-known classical fixed point theorems such as Banach contraction principle, Leray-Schauder...

10.22771/nfaa.2021.26.01.14 article EN Nonlinear functional analysis and applications 2021-02-24

Substance addiction such as tobacco, alcohol, opioids, drug and so on are increasing day by day. Awareness about the harmful effects of substance health strong will power people to get rid have positive impact controlling addiction. The aim this research is examine awareness determination, two cognitive factors that greater in preventing Addiction adversely affects self‐efficacy younger generation, thought processing, metabolisms human body, psychosocial cardiovascular diseases. In paper, we...

10.1002/mma.7859 article EN Mathematical Methods in the Applied Sciences 2021-10-29

We established a mathematical model based on the sense of biological survey in field agriculture and introduced various control methods how to prevent crops from destructive pests. Basically, there are two main stages life cycle natural enemies like insects: mature immature. Here, we construct food chain plant pest enemy. In enemies, construction. Also, consider three classes diseases population, namely, susceptible, exposed, infectious this proposed work. order categorize considered models...

10.1155/2022/4780680 article EN Mathematical Problems in Engineering 2022-05-31

International Journal of Computer Sciences and Engineering (A UGC Approved indexed with DOI, ICI Approved, DPI Digital Library) is one the leading growing open access, peer-reviewed, monthly, scientific research journal for scientists, engineers, scholars, academicians, which gains a foothold in Asia opens to world, aims publish original, theoretical practical advances Science,Information Technology, (Software, Mechanical, Civil, Electronics & Electrical), all interdisciplinary streams...

10.26438/ijcse/v6i10.549554 article EN International Journal of Computer Sciences and Engineering 2018-10-31
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