Zobrazeno 1 - 10
of 46
pro vyhledávání: '"R. Nageshwar Rao"'
Publikováno v:
Ain Shams Engineering Journal, Vol 8, Iss 4, Pp 663-671 (2017)
This paper deals with singularly perturbed boundary value problem for a linear second order delay differential equation. It is known that the classical numerical methods are not satisfactory when applied to solve singularly perturbed problems in dela
Externí odkaz:
https://doaj.org/article/a5125ef8bde64824b7917c507b347be2
Publikováno v:
Ain Shams Engineering Journal, Vol 5, Iss 4, Pp 1351-1360 (2014)
This paper deals with the singularly perturbed boundary value problem for a linear second order differential-difference equation of convection-diffusion type. In the numerical treatment of such type of problems, first we use Taylor’s approximation
Externí odkaz:
https://doaj.org/article/8197381b40bd4fc2839c079f895769d8
Autor:
T. Prathap, R. Nageshwar Rao
Publikováno v:
Journal of Applied Mathematics and Computing. 69:1679-1704
Autor:
R. Nageshwar Rao, N. Sathya Kumar
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9789813346451
In this paper, we present a stabilized numerical algorithm based on central differences for a class of boundary value problems of singularly perturbed differential equation with a small delay. The numerical algorithm is analyzed for convergence and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ac56dc10ceab2113e41e77bad7721a
https://doi.org/10.1007/978-981-33-4646-8_26
https://doi.org/10.1007/978-981-33-4646-8_26
Autor:
R. Nageshwar Rao, N. Sathya Kumar
Publikováno v:
Differential Equations and Dynamical Systems.
In this paper a stabilized central difference method is presented for the boundary value problem of singularly perturbed differential equations with a large negative shift. The central difference approximations for the derivatives are modified by re-
Publikováno v:
Ain Shams Engineering Journal, Vol 8, Iss 4, Pp 663-671 (2017)
This paper deals with singularly perturbed boundary value problem for a linear second order delay differential equation. It is known that the classical numerical methods are not satisfactory when applied to solve singularly perturbed problems in dela
Publikováno v:
Iranian Journal of Science and Technology, Transactions A: Science. 41:515-519
This paper deals with the singularly perturbed boundary value problem for the second-order delay differential equation. Similar boundary value problems are associated with expected first-exit times of the membrane potential in models of neurons. A fi
Publikováno v:
Differential Equations and Dynamical Systems. 27:1-18
In this paper, we presented exponentially fitted finite difference methods for a class of time dependent singularly perturbed one-dimensional convection diffusion problems with small shifts. Similar boundary value problems arise in computational neur
Publikováno v:
Trends in Mathematics ISBN: 9783030011222
In this paper, an adaptive mesh has been generated using the concept of entropy function for solving convection-diffusion singularly perturbed parabolic partial differential equations with a small delay. Similar problems are associated with a furnace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2dd8ed78b2e5cf89943dee1d3a712c
https://doi.org/10.1007/978-3-030-01123-9_8
https://doi.org/10.1007/978-3-030-01123-9_8
Publikováno v:
International Journal of Applied and Computational Mathematics. 3:1703-1717
This paper deals with the singularly perturbed boundary value problem for a second order delay differential equation. Similar boundary value problems are associated with expected first-exit times of the membrane potential in models of neurons. A diff