Zobrazeno 1 - 10
of 1 049
pro vyhledávání: '"R. Vadivel"'
Publikováno v:
Alexandria Engineering Journal, Vol 92, Iss , Pp 92-101 (2024)
This study uses numerical methods to solve a specific type of reaction-diffusion problem arising in viscoelasticity (singularly perturbed Fredholm integro-differential equations). These equations are challenging because they exhibit ‘boundary layer
Externí odkaz:
https://doaj.org/article/526936574c2045daac4b558a16d9efbf
Publikováno v:
Alexandria Engineering Journal, Vol 79, Iss , Pp 427-437 (2023)
In this paper, we study the finite-time dissipativity analysis of Markovian jump-delayed neural networks (MJDNNs). The goal is to establish less conservative results for extended dissipativity conditions for delayed MJDNNs. To achieve this, an approp
Externí odkaz:
https://doaj.org/article/8d8b486086be44e3a934f15f2f74fdfd
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 22896-22923 (2023)
This work investigates the dynamic complications of the Ricker type predator-prey model in the presence of the additive type Allee effect in the prey population. In the modeling of discrete-time models, Euler forward approximations and piecewise cons
Externí odkaz:
https://doaj.org/article/ab5f7d58115746b7a26eaca6fb477f88
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 21221-21245 (2023)
The issue of extended dissipative analysis for neural networks (NNs) with additive time-varying delays (ATVDs) is examined in this research. Some less conservative sufficient conditions are obtained to ensure the NNs are asymptotically stable and ext
Externí odkaz:
https://doaj.org/article/15b3a8bb915342ddae9745ab0bddc9ef
Publikováno v:
AIMS Mathematics, Vol 7, Iss 1, Pp 723-755 (2022)
In this article, we investigate new results of existence and uniqueness for systems of nonlinear coupled differential equations and inclusions involving Caputo-type sequential derivatives of fractional order and along with new kinds of coupled discre
Externí odkaz:
https://doaj.org/article/1a5acf94d42c4135b481abe5ec887b05
Autor:
Prasantha Bharathi Dhandapani, Jayakumar Thippan, Bundit Unyong, R. Vadivel, P. Hammachukiattikul
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
The goal of this paper is to find the best of two sixth-order methods, namely, RK-Huta and RK–Butcher methods for solving the fuzzy hybrid systems. We state a necessary definition and theorem in terms of consistency for convergence, and finally, we
Externí odkaz:
https://doaj.org/article/8324ae97669e444d8179f5ab665ff389
Autor:
Bundit Unyong, Vediyappan Govindan, S. Bowmiya, G. Rajchakit, Nallappan Gunasekaran, R. Vadivel, Chee Peng Lim, Praveen Agarwal
Publikováno v:
AIMS Mathematics, Vol 6, Iss 2, Pp 1607-1623 (2021)
In this paper, we study the Hyers-Ulam stability with respect to the linear differential condition of fourth order. Specifically, we treat ${\psi}$ as an interact arrangement of the differential condition, i.e., where ${\psi} \in c^4 [{\ell}, {
Externí odkaz:
https://doaj.org/article/a7fbf4d867404700b354c2510288b4d8
Publikováno v:
Mathematics, Vol 11, Iss 14, p 3118 (2023)
Fear and prey refuges are two significant topics in the ecological community because they are closely associated with the connectivity of natural resources. The effect of fear on prey populations and prey refuges (proportional to both the prey and pr
Externí odkaz:
https://doaj.org/article/73e76d0c798e4828abd8ac6669bfdfea
Autor:
S. Vinoth, R. Sivasamy, K. Sathiyanathan, Bundit Unyong, Grienggrai Rajchakit, R. Vadivel, Nallappan Gunasekaran
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-22 (2021)
Abstract In this article, we discuss the dynamics of a Leslie–Gower ratio-dependent predator–prey model incorporating fear in the prey population. Moreover, the Allee effect in the predator growth is added into account from both biological and ma
Externí odkaz:
https://doaj.org/article/92eebb3e41324c6d811330174ac55abe
Autor:
Sekar Elango, Ayyadurai Tamilselvan, R. Vadivel, Nallappan Gunasekaran, Haitao Zhu, Jinde Cao, Xiaodi Li
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-20 (2021)
Abstract This paper investigates singularly perturbed parabolic partial differential equations with delay in space, and the right end plane is an integral boundary condition on a rectangular domain. A small parameter is multiplied in the higher order
Externí odkaz:
https://doaj.org/article/908c996a7cba4f60bc167521775d3223