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On a new space of infinite matrices
Technical University of Civil Engineering Bucharest, Department of Mathematics & Computer Science.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Mathematical Science.
2013 (English)In: Proceedings of the Romanian Academy. Series A Mathematics, Physics, Technical Sciences, Information Science, ISSN 1454-9069, Vol. 14, no 4, p. 269-275Article in journal (Refereed) Published
Abstract [en]

In this paper we introduce and study some properties for a new class of linear operators namely Bv w(l2). We characterize some special classes of this kind of matrices and we prove some new results concerning Schur multipliers. In particular, we prove that the space of Schur multipliers from Bv w(l2) to B v w(l2) contains all matrices which represent bounded operators from l2 into l∞.

Place, publisher, year, edition, pages
2013. Vol. 14, no 4, p. 269-275
National Category
Mathematical Analysis
Research subject
Mathematics
Identifiers
URN: urn:nbn:se:ltu:diva-7549Local ID: 5f031d52-44cf-4f3a-966a-37cf6e86532fOAI: oai:DiVA.org:ltu-7549DiVA: diva2:980439
Note
Godkänd; 2013; 20140102 (andbra)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved

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