Yazar "Işık, Osman Raşit" için Matematik Bölümü Koleksiyonu listeleme
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Error analysis of the Chebyshev collocation method for linear second-order partial differential equations
Yüksel, Gamze; Işık, Osman Raşit; Sezer, Mehmet (Taylor & Francis Ltd, 2015)The purpose of this study is to apply the Chebyshev collocation method to linear second-order partial differential equations (PDEs) under the most general conditions. The method is given with a priori error estimate which ... -
Numerical analysis of Backward-Euler discretization for simplified magnetohydrodynamic flows
Yüksel, Gamze; Işık, Osman Raşit (Elsevier Science Inc, 2015)Magnetohydrodynamics (MHD) studies consider the dynamics of electrically conducting fluids. MHD are described by a set of equations, which are a combination of the Navier-Stokes equations of fluid dynamics and Maxwell's ... -
A numerical method to solve fractional pantograph differential equations with residual error analysis
Gökmen, Elçin; Işık, Osman Raşit (SPRINGER HEIDELBERG, 2021)In this study, we have introduced a fractional series solution method to solve fractional pantograph differential equations numerically. The method is constructed by collocation approach and Bernstein polynomials. Each ...