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On spectral properties of some Chebyshev-type methods. Dimension vs. structure

8 years ago

AbstractThe aim of the present paper is to analyze the non-normality of the matrices (finite dimensional operators) which result when some…

On the Chebyshev-tau approximation for some singularly perturbed two point boundary value problems – Numerical experiments

8 years ago

AbstractIn this paper we are concerned with numerical stability of Chebyshev-tau method in solving some singularly perturbed two-point boundary value…

On the flow of a viscous thin layer on an inclined solid plane driven by a constant surface tension gradient

8 years ago

AbstractSteady flow of a thin layer (trickle, rivulet) of viscous fluid down an inclined surface is considered, via a thin-film…

Direct and indirect approximations to positive solution for a nonlinear reaction-diffusion problem. Part II. Indirect approximation

8 years ago

AbstractIn this paper, we continue the study initiated in our previous work [3] and design a projection-like algorithm to approximate…

Direct and indirect approximations to positive solution for a nonlinear reaction-diffusion problem. Part I. Direct (variational) approximation

8 years ago

AbstractPublisher NameWe consider a nonlinear, second-order, two-point boundary value problem that models some reaction-diffusion precesses. When the reaction term has…

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Related Posts

On spectral properties of some Chebyshev-type methods. Dimension vs. structure

On the Chebyshev-tau approximation for some singularly perturbed two point boundary value problems – Numerical experiments

On the flow of a viscous thin layer on an inclined solid plane driven by a constant surface tension gradient

Direct and indirect approximations to positive solution for a nonlinear reaction-diffusion problem. Part II. Indirect approximation

Direct and indirect approximations to positive solution for a nonlinear reaction-diffusion problem. Part I. Direct (variational) approximation

Spectral methods in linear stability. Applications to thermal convection with variable gravity field

Accurate numerical solutions to stationary free surface problems from capillarity

Pseudospectral solutions to some singular nonlinear BVPs. Applications in nonlinear mechanics

Analytical and numerical solutions to an electrohydrodynamic stability problem

La mensuration de la radiation solaire sur les calcaires du nord des monts Mehedinţi (Carpates Meridionales). Note II