Annonces

Global Stability of a Three-Species System with Attractive Prey-Taxis

Mengxin Chen1, Qianqian Zheng21College of Mathematics and Information Science, Henan Normal University, Xinxiang, China.2School of Science, Xuchang University, Xuchang,… Voir plus

A Fractional COVID-19 Model with Efficacy of Vaccination
M. Nandhini 1
, R. Lavanya 1 and Juan J. Nieto 2,*

Abstract: This paper develops a fractional-order model of COVID-19 with vaccination. The modelis well designed by including both… Voir plus

Fractional-order dynamics of Chagas-HIV epidemic model with different fractional operators

Rahat Zarin 1 , Amir Khan 2,3 , Pushpendra Kumar 4 , Usa Wannasingha Humphries 3 In this research, we reformulate and analyze a co-infection model consisting of… Voir plus

Study of Fractional Order SEIR Epidemic Model and Effect of Vaccination on the Spread of COVID-19

Subrata Paul, Animesh Mahata, Supriya Mukherjee, Banamali Roy, Mehdi Salimi & Ali Ahmadian  In this manuscript, a fractional order SEIR model with vaccination has been proposed.… Voir plus

A comparative study of a thermoelastic problem for an infinite rigid cylinder with thermal properties using a new heat conduction model including fractional operators without non-singular kernels

Ahmed E. Abouelregal  In this research, two alternative approaches to fractional derivatives, namely Caputo–Fabrizio (CF) and Atangana–Baleanu (AB)… Voir plus

Dynamics of Middle East Respiratory Syndrome Coronavirus (MERS-CoV) involving fractional derivative with Mittag-Leffler kernel

Author links open overlay panelTariqMahmoodaFuad S.Al-DuaisbcMeiSuna Abstract Since 2012, the Middle East has seen a steady rise in… Voir plus

Stability analysis of general delayed HTLV-I dynamics model with mitosis and CTL immunity

A. M. Elaiw 1,2 ,  , , A. S. Shflot 1,3 , A. D. Hobiny 1 This paper formulates and analyzes a general delayed mathematical model which… Voir plus

Vaccination control measures of an epidemic model with long-term memristive effect

G.M. Vijayalakshmia and Roselyn Besi P.b,⁎ COVID-19 is a drastic air-way tract infection that set off a global pandemic recently.… Voir plus

Fractional-order model on vaccination and severity of COVID-19

Coronavirus disease 2019 (COVID-19), an infection that is highly contagious. It has a regrettable effect on the world… Voir plus

On conformal minimal immersions with constant curvature from two-spheres into the complex hyperquadrics

In this paper, firstly we study the geometry of conformal minimal two-spheres immersed in the complex hyperquadric Qn−2Qn−2. Then… Voir plus

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