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Kantorovich type operators associated with Jain-Markov operators

5 years ago

AbstractThis note focuses on a sequence of linear positive operators of integral type in the sense of Kantorovich. The construction…

Asymptotic analysis of a structure-preserving integrator for damped Hamiltonian systems

5 years ago

AbstractThe present work deals with the numerical long-time integration of damped Hamiltonian systems. The method that we analyze combines a…

Approximation of some classes of functions by Landau type operators

5 years ago

Abstract This paper aims to highlight a class of integral linear and positive operators of Landau type which have affine…

On Landau-type approximation operators

5 years ago

AbstractIn this paper, we define and study a general class of convolution operators based on Landau operators. A property of…

Approximation properties of a family of integral type operators

5 years ago

AbstractIn this paper we consider a general class of linear positive processes of integral type. These operators act on functions…

Global random walk solvers for fully coupled flow and transport in saturated/unsaturated porous media

5 years ago

AbstractIn this article, we present new random walk methods to solve flow and transport problems in saturated/unsaturated porous media, including coupled flow…

Accurate spectral collocation computations of high order eigenvalues for singular Schrödinger equations-revisited

5 years ago

AbstractIn this paper, we continue to solve as accurately as possible singular eigenvalues problems attached to the Schrödinger equation. We…

Accurate spectral collocation solutions to 2nd-order Sturm–Liouville problems

5 years ago

AbstractThis work is about the use of some classical spectral collocation methods as well as with the new software system…

Inequalities for Information Potentials and Entropies

5 years ago

AbstractWe consider a probability distribution \((p_0(x), p_1(x), . . .)\) depending on a real parameter \(x\). The associated information potential…

Accurate spectral collocation computation of high order eigenvalues for singular Schrödinger equations

5 years ago

AbstractWe are concerned with the study of some classical spectral collocation methods, mainly Chebyshev and sinc as well as with…

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