TY - JOUR
ID - 97173
TI - On Approximation of Functions Belonging to some Classes of Functions by $(N,p_n,q_n)(E,\theta )$ Means of Conjugate Series of Its Fourier Series
JO - Khayyam Journal of Mathematics
JA - KJM
LA - en
SN -
AU - Krasniqi, Xhevat Zahir
AU - -, Deepmala
AD - University of Prishtina "Hasan Prishtina", Faculty of Education, Department of Mathematics and Informatics, Avenue "Mother Theresa" 5, 10000 Prishtina, Kosovo.
AD - Mathematics Discipline, PDPM Indian Institute of Information Technology,
Design and Manufacturing, Jabalpur, Dumna Airport Road, P.O.: Khamaria,
Jabalpur 482 005, Madhya Pradesh, India.
Y1 - 2020
PY - 2020
VL - 6
IS - 1
SP - 73
EP - 86
KW - Fourier series
KW - generalized N"{o}rlund means
KW - conjugate Fourier series
KW - degree of approximation
DO - 10.22034/kjm.2019.97173
N2 - We obtain some new results on the approximation of functions belonging to some classes of functions by $(N,p_n,q_n)(E,\theta )$ means of conjugate series of its Fourier series. These results, under conditions assumed here, are better than those obtained previously by others. In addition, several particular results are derived from our results as corollaries.
UR - https://www.kjm-math.org/article_97173.html
L1 - https://www.kjm-math.org/article_97173_e5cbb8cc4f0476c8532b33b6a744e7ab.pdf
ER -