N. Ramanujam
Affiliations:- Department of Mathematics, Bharathidasan University, Tiruchirappalli, India
According to our database1,
N. Ramanujam
authored at least 32 papers
between 1998 and 2017.
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Bibliography
2017
A parameter uniform difference scheme for singularly perturbed parabolic delay differential equation with Robin type boundary condition.
Appl. Math. Comput., 2017
2016
An iterative numerical method for singularly perturbed reaction-diffusion equations with negative shift.
J. Comput. Appl. Math., 2016
2013
An Initial Value Technique for Singularly Perturbed Convection-Diffusion Problems with a Negative Shift.
J. Optim. Theory Appl., 2013
2012
Asymptotic Initial Value Technique for singularly perturbed convection-diffusion delay problems with boundary and weak interior layers.
Appl. Math. Lett., 2012
2011
The SDFEM for singularly perturbed convection-diffusion problems with discontinuous source term arising in the chemical reactor theory.
Int. J. Comput. Math., 2011
2010
A parameter uniform numerical method for a system of singularly perturbed convection-diffusion equations with discontinuous convection coefficients.
Int. J. Comput. Math., 2010
2009
An almost second order fem for a weakly coupled system of two singularly perturbed differential equations of reaction-diffusion type with discontinuous source term.
Neural Parallel Sci. Comput., 2009
Approximation of derivative to a singularly perturbed second-order ordinary differential equation with discontinuous convection coefficient using hybrid difference scheme.
Int. J. Comput. Math., 2009
2008
An asymptotic hybrid difference scheme for singularly perturbed third and fourth order ordinary differential equations with discontinuous source term.
Neural Parallel Sci. Comput., 2008
Hybrid difference schemes for a singularly perturbed second order ordinary differential equation with a discontinuous convection coefficient arising in chemical reactor theory.
Neural Parallel Sci. Comput., 2008
An asymptotic numerical method for fourth order singular perturbation problems with a discontinuous source term.
Int. J. Comput. Math., 2008
2007
An asymptotic numerical method for singularly perturbed third-order ordinary differential equations with a weak interior layer.
Int. J. Comput. Math., 2007
An asymptotic finite element method for singularly perturbed third and fourth order ordinary differential equations with discontinuous source term.
Appl. Math. Comput., 2007
2006
Asymptotic numerical method for boundary value problems for singularly perturbed fourth-order ordinary differential equations with a weak interior layer.
Appl. Math. Comput., 2006
2004
Asymptotic initial-value method for a system of singularly perturbed second-order ordinary differential equations of convection-diffusion type.
Int. J. Comput. Math., 2004
An asymptotic initial value method for boundary value problems for a system of singularly perturbed second order ordinary differential equations.
Appl. Math. Comput., 2004
Computational methods for reaction-diffusion problems for fourth order ordinary differential equations with a small parameter at the highest derivative.
Appl. Math. Comput., 2004
2003
Computational methods for solving two-parameter singularly perturbed boundary value problems for second-order ordinary differential equations.
Appl. Math. Comput., 2003
Asymptotic initial value methods for two-parameter singularly perturbed boundary value problems for second order ordinary differential equations.
Appl. Math. Comput., 2003
2002
Boundary Value Technique for Finding Numerical Solution to Boundary Value Problems for Third Order Singularly Perturbed Ordinary Differential Equations.
Int. J. Comput. Math., 2002
A computational method for solving boundary value problems for third-order singularly perturbed ordinary differential equations.
Appl. Math. Comput., 2002
An asymptotic numerical fitted mesh method for singularly perturbed third order ordinary differential equations of reaction-diffusion type.
Appl. Math. Comput., 2002
A numerical method for boundary value problems for singularly perturbed fourth-order ordinary differential equations.
Appl. Math. Comput., 2002
Asymptotic numerical methods for singularly perturbed fourth order ordinary differential equations of convection-diffusion type.
Appl. Math. Comput., 2002
Appl. Math. Comput., 2002
"Shooting method" for the solution of singularly perturbed two-point boundary-value problems having less severe boundary layer.
Appl. Math. Comput., 2002
2000
Int. J. Comput. Math., 2000
1999
'Shooting method' for singularly perturbed one-dimensional reaction-diffusion neumann problems.
Int. J. Comput. Math., 1999
Improvement of numerical solution of selfadjoint singular perturbation problems by incorporation of asymptotic approximations.
Appl. Math. Comput., 1999
A "Booster method" for singular perturbation problems arising in chemical reactor theory.
Appl. Math. Comput., 1999
1998
'Shooting method' for singular perturbation problems arising in chemical reactor theory.
Int. J. Comput. Math., 1998
A computational method for solving singularly perturbed turning point problems exhibiting twin boundary layers.
Appl. Math. Comput., 1998