Zobrazeno 1 - 10
of 147
pro vyhledávání: '"A. GEORGE MARIA SELVAM"'
Publikováno v:
Mathematica Bohemica, Vol 148, Iss 4, Pp 461-479 (2023)
This paper aims at discussing asymptotic behaviour of nonoscillatory solutions of the forced fractional difference equations of the form \align\Delta^{\gamma}u(\kappa)&+\Theta[\kappa+\gamma,w(\kappa+\gamma)] =&\Phi(\kappa+\gamma)+\Upsilon(\kappa+\ga
Externí odkaz:
https://doaj.org/article/e44e3f908d1e4f16859194fc0d8c0a03
Autor:
Jehad Alzabut, A. George Maria Selvam, Raghupathi Dhineshbabu, Swati Tyagi, Mehran Ghaderi, Shahram Rezapour
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-24 (2022)
Abstract A thermostat model described by a second-order fractional difference equation is proposed in this paper with one sensor and two sensors fractional boundary conditions depending on positive parameters by using the Lipschitz-type inequality. B
Externí odkaz:
https://doaj.org/article/74c9bd4a37254bf59cdbbfcd1e484d48
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-26 (2021)
Abstract In this paper, we propose the conditions on which a class of boundary value problems, presented by fractional q-differential equations, is well-posed. First, under the suitable conditions, we will prove the existence and uniqueness of soluti
Externí odkaz:
https://doaj.org/article/287958b78b32476e807cc7c7ecfc6e81
Autor:
Sina Etemad, Azhar Hussain, Atika Imran, Jehad Alzabut, Shahram Rezapour, A. George Maria Selvam
Publikováno v:
Journal of Inequalities and Applications, Vol 2021, Iss 1, Pp 1-20 (2021)
Abstract The fundamental goal of the study under consideration is to establish some of the existence criteria needed for a particular fractional inclusion model of cantilever beam in the setting of quantum calculus using new arguments of existence th
Externí odkaz:
https://doaj.org/article/9a31de6ac51e43758cf126a66ea1dcb1
Publikováno v:
Journal of Inequalities and Applications, Vol 2020, Iss 1, Pp 1-19 (2020)
Abstract The results reported in this paper are concerned with the existence and uniqueness of solutions of discrete fractional order two-point boundary value problem. The results are developed by employing the properties of Caputo and Riemann–Liou
Externí odkaz:
https://doaj.org/article/270365fc05d5433c8f82cc784c0a4ef4
Publikováno v:
International Journal of Analysis and Applications, Vol 17, Iss 5, Pp 809-820 (2019)
In this paper, we study the qualitative behavior of a discrete-time epidemic model with vaccination. Analysis of the model shows forth that the Disease Free Equilibrium (DFE) point is asymptotically stable if the basic reproduction number R0 is less
Externí odkaz:
https://doaj.org/article/7cade77bd77d4a9baa0b1566e0ffb1a8
Publikováno v:
Symmetry, Vol 14, Iss 9, p 1877 (2022)
The development in the qualitative theory of fractional differential equations is accompanied by discrete analog which has been studied intensively in recent past. Suitable fixed point theorem is to be selected to study the boundary value discrete fr
Externí odkaz:
https://doaj.org/article/835cea14814d4d48b182a8d139103189
Autor:
Hakimeh Mohammadi, Mohammed K. A. Kaabar, Jehad Alzabut, A. George Maria Selvam, Shahram Rezapour
Publikováno v:
Journal of Function Spaces, Vol 2021 (2021)
Crimean-Congo hemorrhagic fever is a common disease between humans and animals that is transmitted to humans through infected ticks, contact with infected animals, and infected humans. In this paper, we present a boxed model for the transmission of C
Externí odkaz:
https://doaj.org/article/c39a1703946042e79eb964cd4cbdc5d9
Oscillation Results for a Class of Nonlinear Fractional Order Difference Equations with Damping Term
Publikováno v:
Journal of Function Spaces, Vol 2020 (2020)
The paper studies the oscillation of a class of nonlinear fractional order difference equations with damping term of the form Δψλzηλ+pλzηλ+qλF∑s=λ0λ−1+μ λ−s−1−μys=0, where zλ=aλ+bλΔμyλ, Δμ stands for the fractional dif
Externí odkaz:
https://doaj.org/article/78042db691764258b4b651741280ddbb
Publikováno v:
Fractal and Fractional, Vol 6, Iss 3, p 152 (2022)
Pantograph, a device in which an electric current is collected from overhead contact wires, is introduced to increase the speed of trains or trams. The work aims to study the stability properties of the nonlinear fractional order generalized pantogra
Externí odkaz:
https://doaj.org/article/9fb62546d81e4e79b4e329c646afbc2c