7 citations · 7 across the 3 of their papers we have counts for
4 papers
Some remarks on filtered polynomial interpolation at Chebyshev nodes
D. Occorsio, W. Themistoclakis
The present paper concerns filtered de la Vallée Poussin (VP) interpolation at the Chebyshev nodes of the four kinds. This approximation model is interesting for applications becau…
Filtered interpolation for solving Prandtl's integro-differential equations
Maria Carmela De Bonis, Donatella Occorsio, Woula Themistoclakis
In order to solve Prandtl-type equations we propose a collocation-quadrature method based on VP filtered interpolation at Chebyshev nodes. Uniform convergence and stability are pro…
Quadrature methods for integro-differential equations of Prandtl's type in weighted spaces of continuous functions
Maria Carmela De Bonis, Donatella Occorsio
The paper deals with the approximate solution of integro-differential equations of Prandtl's type. Quadrature methods involving ``optimal'' Lagrange interpolation processes are pro…
On the filtered polynomial interpolation at Chebyshev nodes
Donatella Occorsio, Woula Themistoclakis
The paper deals with a special filtered approximation method, which originates interpolation polynomials at Chebyshev zeros by using de la Vallée Poussin filters. These polynomials…