APPROXIMATING CLASSES OF FUNCTIONS DEFINED BY A GENERALISED MODULUS OF SMOOTHNESS

Faton M. BERISHA; Nimete SH.BERISHA

Makale detayları

APPROXIMATING CLASSES OF FUNCTIONS DEFINED BY A GENERALISED MODULUS OF SMOOTHNESS

Yazarlar:

Faton M. BERISHA | Nimete SH.BERISHA

Yayıncı:

Murat TOSUN

Dergi:

Mathematical Sciences and Applications E-Notes 2013 Vol.1 Issue 2, pp.84-89

Belge Tipi:

Makale

Yayın Tarihi:

11/2013

Belge Dili:

İngilizce

Document ID (Org No.):

2000542441

Sıklık:

Üç Aylık

eISSN:

2147-6268

Özet:

 

In the present paper, we use a generalised shift operator in order to define a generalised modulus of smoothness. By its means, we definegeneralised Lipschitz classes of functions, and we give their constructive characteristics. Specifically, we prove certain direct and inverse types theorems inapproximation theory for best approximation by algebraic polynomials.

Makale detayları

APPROXIMATING CLASSES OF FUNCTIONS DEFINED BY A GENERALISED MODULUS OF SMOOTHNESS

Yazarlar: Faton M. BERISHA | Nimete SH.BERISHA

Yayıncı: Murat TOSUN

Dergi: Mathematical Sciences and Applications E-Notes 2013 Vol.1 Issue 2, pp.84-89

Belge Tipi: Makale

Yayın Tarihi: 11/2013

Belge Dili: İngilizce

Document ID (Org No.): 2000542441

Sıklık: Üç Aylık

eISSN: 2147-6268

Sayı

Yazarlar:

Faton M. BERISHA | Nimete SH.BERISHA

Yayıncı:

Murat TOSUN

Dergi:

Mathematical Sciences and Applications E-Notes 2013 Vol.1 Issue 2, pp.84-89

Belge Tipi:

Makale

Yayın Tarihi:

11/2013

Belge Dili:

İngilizce

Document ID (Org No.):

2000542441

Sıklık:

Üç Aylık

eISSN:

2147-6268