## Compound operators constructed with binomial and Sheffer sequences

AbstractIn this note we consider a general compound approximation operator using binomial sequences and we give a representation for its…

AbstractIn this note we consider a general compound approximation operator using binomial sequences and we give a representation for its…

AbstractAuthorsC.V.L. Pop I. Turcu C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsCite this paper as:C.V.L. Pop, I. Turcu, C.Vamoş, Simulation…

AbstractAuthorsN. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy H. Vereecken J.…

AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy H. Hardelauf J. Vanderborght…

AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsCite this…

AbstractThe aim of this paper is to analyze the relative importance of the dimension and the structure of the square matrices…

AbstractThe one-step implicit methods, the backward Euler being the most known, require the solution of a nonlinear equation at each…

Abstract ? AuthorsN. Suciu C. Vamoş H. Vereecken J. Vanderborght H. Hardelauf Keywords? Cite this paper asN. Suciu, C. Vamoş,…

AbstractA generalized form of the random walk algorithm to simulate diffusion processes is introduced. Unlike the usual approach, at a…

Abstract In this note we deal with two problems: the first regards the efficiency in approximating the inverse of a…

Book summaryA self-consistent theory of stochastic modeling of groundwater systems is presented. Mathematical theory is illustrated and complemented by numerical methods and simulation codes. doi: http://doi.org/10.1007/978-3-030-15081-5 book on publisher website…

Read More Books, Chebyshev method, Convergence orders, divided differences, eigenvalue/eigenvector problems, history, inexact/perturbed iterations, iterative methods, Krylov methods, linear systems in Rn, local convergence, Newton method, nonlinear systems in Rn, Numerical Analysis, secant/chord method, successive approximations

Book summaryLocal convergence results on Newton-type methods for nonlinear systems of equations are studied. Solving of large linear systems by Krylov methods (GMRES, GMBACK, MINPERT) are also dealt with, as…

Read More AbstractBased on fixed point index, the paper develops a theory of existence, localization and multiplicity of solutions to first-order differential systems subject to linear nonlocal conditions. The main features concern…

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