Approximation by Nörlund and Riesz means in weighted Lebesgue space with variable exponent
2012 ◽
Vol 20
(3)
◽
pp. 5-20
◽
2003 ◽
Vol 10
(1)
◽
pp. 145-156
◽
Keyword(s):
2008 ◽
Vol 255
(4)
◽
pp. 994-1007
◽