- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Approximation of Unbounded Functions by Trigonometric Polynomials | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 13, Issue 4, 2017, Pages 106-117 | ||
| Authors | ||
| Alaa A. Auad; Mousa M. Khrajan | ||
| Abstract | ||
| The purpose of this paper is present a brief survey of know on estimates the rate for best approximation of unbounded functions by suitable trigonometric polynomials of one variable in weighted space L_(p,α) (X). Moreover we studied concerning the degree of best trigonometric approximation of f^((k)) with k non-integer in L_(p,α) (X). | ||
| Keywords | ||
| Unbounded functions; trigonometric polynomials; weight space | ||
|
Statistics Article View: 195 PDF Download: 111 |
||