TY  - JOUR
T1  - ON TRIGONOMETRIC APPROXIMATION IN THE SPACE Lp x
AU  - Krasnigi, Xhevat Z.
PY  - 2014
DA  - December
JF  - TWMS Journal of Applied and Engineering Mathematics
JO  - JAEM
PB  - Işık University Press
WT  - DergiPark
SN  - 2146-1147
SP  - 147
EP  - 154
VL  - 4
IS  - 2
LA  - en
AB  - In this paper we have introduced two new class of numerical sequences,  named almost monotone decreasing  increasing  upper second mean sequences. Moreover, we have presented some results on trigonometric approximation of functions by  means of a special transformation related to the partial sums of a Fourier series.
KW  - Numerical sequences
KW  - classes Lip α
KW  - p x
KW  - trigonometric approximation
KW  - Lp x norm
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UR  - https://dergipark.org.tr/en/pub/twmsjaem/issue//761359
L1  - https://dergipark.org.tr/en/download/article-file/1179843
ER  -