Results 21 to 30 of about 57 (57)

On the unbounded divergence of interpolatory product quadrature rules on Jacobi nodes

open access: yes, 2015
This paper is devoted to prove the unbounded divergence on superdense sets, with respect to product quadrature formulas of interpolatory type on Jacobi nodes.
MITREA, Alexandru I.
core  

On some generalized integral inequalities for φ-convex functions

open access: yes, 2015
The main goal of the paper is to state and prove some new general inequalities for φ-convex function.
BÜYÜKEKEN, Meltem   +2 more
core  

Some new integral inequalities of Hermite-Hadamard type for (log; (α;m))-convex functions on coordinates

open access: yes, 2015
In the paper, the authors introduce a new concept "log; (α;m))-convex functions on the co-ordinates on the rectangle of the plane" and establish some new integral inequalities of Hermite-Hadamard type for (log; (α;m))-convex functions on the co-ordinates
XI, Bo-Yan, QI, Feng
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Multiple Orthogonal Polynomials on the Semicircle and Corresponding Quadratures of Gaussian Type

open access: yes, 2004
In this paper multiple orthogonal polynomials defined using orthogonality conditions spread out over r different measures are considered. We study multiple orthogonal polynomials on the real line, as well as on the semicircle (complex polynomials ...
Gradimir V Milovanović, Marija Stanić
core  

Quadrature rules for periodic integrands [PDF]

open access: yes
In this paper, the algebraic construction of quadrature formulas for weigh- ted periodic integrals is revised. For this purpose, two classical papers ([10] and [14]) in the literature are revisited and certain relations and connections are brought to ...
Cruz-Barroso, Ruymán   +3 more
core  

Construction and applications of Gaussian quadratures with nonclassical and exotic weight functions

open access: yes, 2015
In 1814 Carl Friedrich Gauß (1777–1855) developed his famous method of numerical integration which dramatically improves the earlier method of Isaac Newton (1643–1727) from 1676.
MILOVANOVIĆ, Gradimir V.
core  

A FAST SIMPLE ALGORITHM FOR COMPUTING THE POTENTIAL OF CHARGES ON A LINE. [PDF]

open access: yesAppl Comput Harmon Anal, 2020
Gimbutas Z, Marshall NF, Rokhlin V.
europepmc   +1 more source

Asymptotic expressions for remainder terms of some quadrature rules

open access: yesOpen Mathematics, 2008
Ujević Nenad, Bilić Nataša
doaj   +1 more source

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