Results 161 to 170 of about 1,238 (176)

On the construction of Gaussian quadrature rules for inverting the Laplace transform

Proceedings of the IEEE, 1974
Some properties of a set of orthogonal polynomials that play a key role in the numerical inversion of the Laplace transform are emphasized. These properties are exploited in showing that the inversion can be obtained by means of the eigenvalues and first component of the eigenvectors of a tridiagonal matrix related to the polynomials.
openaire   +1 more source

On Kutt's Gaussian quadrature rule for finite-part integrals

Applied Numerical Mathematics, 1989
Let us consider the divergent integrals of the forms \(I_ 1=\oint^{1}_{0}x^{\lambda}f(x)dx\), \(I_ 2=\oint^{1}_{0}| x-y|^{\lambda}f(x)dx\), \(y\in (0,1)\), \(\lambda\leq -1\), and defined in the sense of finite-part integrals. For the numerical evaluation of these integrals quadrature rules are available.
openaire   +2 more sources

On numerical solution of Fredholm and Hammerstein integral equations via Nyström method and Gaussian quadrature rules for splines

Applied Numerical Mathematics, 2022
D Barrera, Sara Remogna
exaly  

Forming a mixed quadrature rule using an anti-gaussian quadrature rule

Bulletin of Pure & Applied Sciences- Mathematics and Statistics, 2017
Bibhu Prasad Singh, Rajani Ballav Dash
openaire   +1 more source

A Gaussian quadrature rules

2017
openaire   +1 more source

Generalized Gaussian quadrature rules over two-dimensional regions with linear sides

Applied Mathematics and Computation, 2011
K V Nagaraja
exaly  

Generalized Gaussian quadrature rules on arbitrary polygons

International Journal for Numerical Methods in Engineering, 2010
Hong Xiao, N Sukumar
exaly  

Efficient mass and stiffness matrix assembly via weighted Gaussian quadrature rules for B-splines

Journal of Computational and Applied Mathematics, 2020
Michael Barton, Vladimir Puzyrev, Quanling Deng   +2 more
exaly  

A Mixed quadrature rule for numerical integration of analytic functions by using fejer and gaussian quadrature rules

Bulletin of Pure & Applied Sciences- Mathematics and Statistics, 2015
Dwiti Krushna Behera, Rajani Ballav Dash
openaire   +1 more source

Explicit Gaussian quadrature rules for C1 cubic splines with symmetrically stretched knot sequences

Journal of Computational and Applied Mathematics, 2015
Rachid Ait-Haddou, Michael Barton, VÍCTOR M Calò   +2 more
exaly