Lower bounds for matrices on block weighted sequence spaces. I

R. Lashkaripour; D. Foroutannia

Czechoslovak Mathematical Journal (2009)

  • Volume: 59, Issue: 1, page 81-94
  • ISSN: 0011-4642

Abstract

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In this paper we consider some matrix operators on block weighted sequence spaces l p ( w , F ) . The problem is to find the lower bound of some matrix operators such as Hausdorff and Hilbert matrices on l p ( w , F ) . This study is an extension of papers by G. Bennett, G.J.O. Jameson and R. Lashkaripour.

How to cite

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Lashkaripour, R., and Foroutannia, D.. "Lower bounds for matrices on block weighted sequence spaces. I." Czechoslovak Mathematical Journal 59.1 (2009): 81-94. <http://eudml.org/doc/37909>.

@article{Lashkaripour2009,
abstract = {In this paper we consider some matrix operators on block weighted sequence spaces $l_p(w,F)$. The problem is to find the lower bound of some matrix operators such as Hausdorff and Hilbert matrices on $l_p(w,F)$. This study is an extension of papers by G. Bennett, G.J.O. Jameson and R. Lashkaripour.},
author = {Lashkaripour, R., Foroutannia, D.},
journal = {Czechoslovak Mathematical Journal},
keywords = {block weighted sequence spaces; lower bound; inequality; Hausdorff matrix; Hilbert matrix; block weighted sequence space; lower bound; inequality; Hausdorff matrix; Hilbert matrix},
language = {eng},
number = {1},
pages = {81-94},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Lower bounds for matrices on block weighted sequence spaces. I},
url = {http://eudml.org/doc/37909},
volume = {59},
year = {2009},
}

TY - JOUR
AU - Lashkaripour, R.
AU - Foroutannia, D.
TI - Lower bounds for matrices on block weighted sequence spaces. I
JO - Czechoslovak Mathematical Journal
PY - 2009
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 59
IS - 1
SP - 81
EP - 94
AB - In this paper we consider some matrix operators on block weighted sequence spaces $l_p(w,F)$. The problem is to find the lower bound of some matrix operators such as Hausdorff and Hilbert matrices on $l_p(w,F)$. This study is an extension of papers by G. Bennett, G.J.O. Jameson and R. Lashkaripour.
LA - eng
KW - block weighted sequence spaces; lower bound; inequality; Hausdorff matrix; Hilbert matrix; block weighted sequence space; lower bound; inequality; Hausdorff matrix; Hilbert matrix
UR - http://eudml.org/doc/37909
ER -

References

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  1. Bennett, G., Factorizing the Classical Inequalities, Mem. Amer. Math. Soc. 576 (1996). (1996) Zbl0857.26009MR1317938
  2. Foroutannia, D., Lashkaripour, R., Lower bounds for summability matrices on weighted sequence spaces, Lobachevskii J. Math 27 (2007), 15-29. (2007) Zbl1158.47021MR2396994
  3. Hardy, G. H., Littlewood, J. E., Pólya, G., Inequalities, 2nd edition, Cambridge University Press Cambridge (1988). (1988) MR0944909
  4. Jameson, G. J. O., Lashkaripour, R., 10.1017/S0017089500020061, Glasg. Math. J. 42 (2000), 211-223. (2000) MR1763740DOI10.1017/S0017089500020061
  5. 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. (2002) Zbl1021.47019MR1888921
  6. Lashkaripour, R., Foroutannia, D., 10.1007/BF02829749, Proc. Indian Acad. Sci., Math. Sci. 116 (2006), 325-336. (2006) Zbl1118.47024MR2256009DOI10.1007/BF02829749
  7. Lashkaripour, R., Foroutannia, D., Norm and lower bounds of operators on weighted sequence spaces, Math. Vesn. 59 (2007), 47-56. (2007) MR2328828
  8. Lashkaripour, R., Foroutannia, D., Some inequalities involving upper bounds for some matrix operators I, Czechoslovak Math. J 57 (2007), 553-572. (2007) Zbl1174.15017MR2337614
  9. Pečarić, J., Perić, I., Roki, R., On bounds for weighted norms for matrices and integral operators, Linear Algebra Appl. 326 (2001), 121-135. (2001) MR1815954

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