Found 24 Documents (Results 1–24)
Linear system of singularly perturbed initial value problems with Robin initial conditions. (English) Zbl 07779913
Finite element analysis of singularly perturbed problems with discontinuous diffusion. (English) Zbl 1538.65209
NIPG finite element method for convection-dominated diffusion problems with discontinuous data. (English) Zbl 07714969
Analysis of an LDG-FEM for a two-dimensional singularly perturbed convection-reaction-diffusion problem with interior and boundary layers. (English) Zbl 07710408
Non-symmetric interior penalty Galerkin finite element method for a class of singularly perturbed reaction diffusion problems with discontinuous data. (English) Zbl 1513.65243
The novel rational spectral collocation method for a singularly perturbed reaction-diffusion problem with nonsmooth data. (English) Zbl 1512.65169
Parameter-uniform numerical method for a two-dimensional singularly perturbed convection-reaction-diffusion problem with interior and boundary layers. (English) Zbl 1540.65459
An overlapping Schwarz method for singularly perturbed fourth-order convection-diffusion type. (English) Zbl 1476.65149
Rational spectral collocation and differential evolution algorithms for singularly perturbed problems with an interior layer. (English) Zbl 1460.65094
A high-order finite difference scheme for a singularly perturbed reaction-diffusion problem with an interior layer. (English) Zbl 1422.65130
A hybrid difference scheme for a second-order singularly perturbed reaction-diffusion problem with non-smooth data. (English) Zbl 1310.65082
Self-adjoint singularly perturbed second-order two-point boundary value problems: a patching approach. (English) Zbl 1427.65125
A review on singularly perturbed differential equations with turning points and interior layers. (English) Zbl 1302.34087
A brief survey on numerical methods for solving singularly perturbed problems. (English) Zbl 1208.65105
MSC:
65L10
Discontinuous Galerkin least-squares finite element methods for singularly perturbed reaction-diffusion problems with discontinuous coefficients and boundary singularities. (English) Zbl 1163.65087
Reviewer: Răzvan Răducanu (Iaşi)
An asymptotic numerical method for fourth order singular perturbation problems with a discontinuous source term. (English) Zbl 1158.65052
Reviewer: Iwan Gawriljuk (Eisenach)
A parameter uniform numerical method for a system of singularly perturbed ordinary differential equations. (English) Zbl 1193.65112
MSC:
65L05
Asymptotic initial-value method for second-order singular perturbation problems of reaction-diffusion type with discontinuous source term. (English) Zbl 1153.65076
Reviewer: Vladimir Gorbunov (Ul’yanovsk)
An asymptotic numerical method for singularly perturbed third-order ordinary differential equations with a weak interior layer. (English) Zbl 1126.65065
Reviewer: Pat Lumb (Chester)
A numerical method for singularly perturbed weakly coupled system of two second order ordinary differential equations with discontinuous source term. (English) Zbl 1115.65086
Reviewer: Srinivasan Natesan (Assam)
An asymptotic initial-value method for second order singular perturbation problems of convection-diffusion type with a discontinuous source term. (English) Zbl 1115.65087
Reviewer: Srinivasan Natesan (Assam)
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