Glasnik matematički, Vol. 44 No. 2, 2009.
Izvorni znanstveni članak
https://doi.org/10.3336/gm.44.2.10
Approximation by trigonometric polynomials in weighted rearrangement invariant spaces
Ali Guven
; Department of Mathematics, Faculty of Art and Science, Balikesir University, 10145, Balikesir, Turkey
Daniyal M. Israfilov
; Department of Mathematics, Faculty of Art and Science, Balikesir University, 10145, Balikesir, Turkey
Sažetak
We investigate the approximation properties of trigonometric polynomials and prove some direct and inverse theorems for polynomial approximation in weighted rearrangement invariant spaces.
Ključne riječi
Boyd indices; modulus of smoothness; Muckenhoupt class; weighted rearrangement invariant space
Hrčak ID:
44054
URI
Datum izdavanja:
9.12.2009.
Posjeta: 1.301 *