Wavelet approximation with Chebyshev wavelets

نویسندگان
Shojaeain, S. ID 1
Jesmani, S. M. ID 2
Mazaheri, H. ID 3

1 Department of Mathematics, Yazd University, 89195-741, Yazd, Iran

2 Department of Materials and Metallurgical Engineering, Technical and Vocational University(TVU), Tehran, Iran.

3 Department of Mathematics, Yazd University, 89195-741, Yazd, Iran.

doi
10.22067/ijnao.2023.84431.1315
چکیده

In this paper, we study wavelet approximation of the Chebyshev polyno-mials of the first, second, third, and fourth kinds. We estimate the wavelet approximation of a function f having bounded first derivatives.

کلیدواژه‌ها
Wavelet approximation, Chebyshev polynomials, Shifted Cheby-shev, Continuous functions