[1] Azimi, P.:
A new class of Banach sequence spaces. Bull. Iran. Math. Soc. 28 (2002), 57-68.
MR 1992259 |
Zbl 1035.46006
[2] Bennett, G.:
Inequalities complimentary to Hardy. Q. J. Math. Oxf. II, Ser. 49 (1998), 395-432.
MR 1652236 |
Zbl 0929.26013
[3] Bennett, G.:
Factorizing the classical inequalities. Mem. Am. Math. Soc. 576 (1996), 1-13.
MR 1317938 |
Zbl 0857.26009
[5] Borwein, D.:
Nörlund operators on $l_p$. Can. Math. Bull. 36 (1993), 8-14.
MR 1205888
[6] Chen, Ch.-P., Wang, K.-Z.:
Lower bounds of Copson type for Hausdorff matrices. II. Linear Algebra Appl. 422 (2007), 563-573.
MR 2305141 |
Zbl 1135.15015
[7] Foroutannia, D.: Upper bound and lower bound for matrix operators on weighted sequence space. PhD. Thesis Zahedan (2007).
[8] Jameson, G. J. O., Lashkaripour, R.:
Norms of certain operators on weighted $l_p$ spaces and Lorentz sequence spaces. JIPAM, J. Inequal. Pure Appl. Math. 3 (2002), Electronic only.
MR 1888921 |
Zbl 1021.47019
[9] jun., P. D. Johnson, Mohapatra, R. N., Ross, D.:
Bounds for the operator norms of some Nörlund matrices. Proc. Am. Math. Soc. 124 (1996), 543-547.
MR 1301506 |
Zbl 0846.40007
[10] Lashkaripour, R., Foroutannia, D.:
Lower bounds for matrices on block weighted sequence spaces. I. Czech. Math. J. 59 (134) (2009), 81-94.
MR 2486617 |
Zbl 1217.47065
[11] Lashkaripour, R., Foroutannia, D.:
Computation of matrix operators bounds with applying new extension of Hardy inequality on weighted sequence spaces. I. Lobachevskii J. Math. 30 (2009), 40-45.
MR 2506053 |
Zbl 1177.26039
[12] Lashkaripour, R., Talebi, G.:
Lower bound of Copson type for Hausdorff matrices on weighted sequence spaces. J. Sci., Islam. Repub. Iran 22 (2011), 153-157.
MR 2884149
[13] Lashkaripour, R., Talebi, G.:
Lower bound for the norm of lower triangular matrices on block weighted sequence spaces. J. Math. Inequal. 5 (2011), 33-38.
MR 2799056 |
Zbl 1211.26018
[14] Lashkaripour, R., Talebi, G.: Bounds for the operator norms of some Nörlund matrices on weighted sequence spaces. Preprint.