A note on vanishing of the functor ext1 for Köthe spaces
| dc.citation.epage | 119 | en_US |
| dc.citation.issueNumber | 1 | en_US |
| dc.citation.spage | 113 | en_US |
| dc.citation.volumeNumber | 71 | en_US |
| dc.contributor.author | Kocatepe, M. | en_US |
| dc.date.accessioned | 2016-02-08T10:55:54Z | |
| dc.date.available | 2016-02-08T10:55:54Z | |
| dc.date.issued | 1991 | en_US |
| dc.department | Department of Mathematics | en_US |
| dc.description.abstract | In this note we study the relationship between the vanishing of Ext1(λ(A), λ(A)) and the existence of a regular basis in the Köthe space λ(A). We construct an example of a nuclear Köthe space λ(A) with no regular basis and such that Ext1(λ(A), λ(A))=0. Then we show that for some classes of Köthe spaces λ(A), the vanishing of Ext1(λ(A), λ(A)) yields a regular basis for λ(A). © 1991 Springer-Verlag. | en_US |
| dc.identifier.doi | 10.1007/BF02568397 | en_US |
| dc.identifier.issn | 0025-2611 | |
| dc.identifier.uri | http://hdl.handle.net/11693/26163 | |
| dc.language.iso | English | en_US |
| dc.publisher | Springer-Verlag | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1007/BF02568397 | en_US |
| dc.source.title | Manuscripta Mathematica | en_US |
| dc.title | A note on vanishing of the functor ext1 for Köthe spaces | en_US |
| dc.type | Article | en_US |
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