A new kind of double Chebyshev polynomial approximation on unbounded domains

Küçük Resim Yok

Tarih

2013

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

SPRINGEROPEN

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

In this study, a new solution scheme for the partial differential equations with variable coefficients defined on a large domain, especially including infinities, has been investigated. For this purpose, a spectral basis, called exponential Chebyshev (EC) polynomials, has been extended to a new kind of double Chebyshev polynomials. Many outstanding properties of those polynomials have been shown. The applicability and efficiency have been verified on an illustrative example.

Açıklama

Anahtar Kelimeler

partial differential equations, pseudospectral-collocation method, matrix method, unbounded domains

Kaynak

BOUNDARY VALUE PROBLEMS

WoS Q Değeri

Q1

Scopus Q Değeri

Q3

Cilt

Sayı

Künye