Some Properties of b-Weakly Compact Operators on Banach lattice
Commenced in January 2007
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Edition: International
Paper Count: 32799
Some Properties of b-Weakly Compact Operators on Banach lattice

Authors: Na Cheng, Zi-li Chen

Abstract:

We investigate the sufficient condition under which each positive b-weakly compact operator is Dunford-Pettis. We also investigate the necessary condition on which each positive b-weakly compact operator is Dunford-Pettis. Necessary condition on which each positive b-weakly compact operator is weakly compact is also considered. We give the operator that is semi-compact, but it is not bweakly. We present a necessary and sufficient condition under which each positive semi-compact operator is b-weakly compact.

Keywords: b-weakly compact, Dunford-Pettis operator, M-weakly compact operator, L-weakly compact operator, semi-compact operator, weakly sequentially continuous lattice operations, order continuous norm, positive Schur property.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1332534

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[1] Aliprantis C.D., Burkinshaw O.,Positive Operators(M). Academic Press, New York, 1985.
[2] Meyer-Nieberg P., Banach Lattices(M). Springer Verlag, Berlin, Heideberg, New York, 1991.
[3] Chen Z. L., Wickstead A. W., L-weakly and M-weakly compact operators(J), Indag. Mathem., N. S., 10(3), 321-336 (1999).
[4] Wickstead A.W., Converses for the Dodds-Fremin and Kalton-Saab Theorems(J). Math. Proc. Camb. Phil. Soc. 120, 175-179 (1996).
[5] Aqzzouz B. and Nouria R., and Zraoula L., About positive Dunford- Pettis operators on Banach lattices(J), Math. Anal. Appl., 324, 49-59 (2006).
[6] Aqzzouz B. and Nouria R., and Zraoula L., semi-compactness of Dunford-Pettis operators on Banach lattices(J), Proc.Amer.Math.Soc., 136(6), 1997-2006 (2008).
[7] Altin B., Some properties of b-weakly compact operators(J), G.U. Journal of Science 18(3), 391-336 (2005).
[8] Aliprantis C.D., Burkinshaw O., Locally solid Riesz Spaces(M), Academic Press, 1978.
[9] Alpay S., Altin B., Tonyali C., On property (b) of vetor lattices(J), Positivity, 7, 135-2003 (2003).
[10] Alpay S., Altin B., Tonyali C., A note on Riesz spaces with property (b), Czech.Math.J., 56(131), 765-772 (2006).
[11] Alpay S., Altin B., A note on b-weakly compact operators, Positivity, 11(4), 575-582 (2007).
[12] Alpay S., Altin B., On Riesz spaces with b-property and b-weakly compact operators, Vladikavkaz Math.J., 11(2), 19-26 (2009).
[13] Altin B., On b-weakly compact operators on Banach lattices, Taiwanese Math.J., 11(1), 143-150 (2007).
[14] Aqzzouz B. and Elbou A., and Hmichane J., The duality problem for the chass of b-weakly compact operators(J), Positivity, 13(4), 683-692 (2009).
[15] Aqzzouz B. and Elbou A., Characterization of the order weak compactness of semi-compact operators(J), Math.Anal.Appl., 355(2), 541-547 (2009).