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Bisigma frames
Bibliography : 90-91.
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| Main Author: | |
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Mathematics and Applied Mathematics
2015
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| _version_ | 1867613161840967680 |
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| access_status_str | Open Access |
| author | Matutu, P |
| author2 | Gilmour, Christopher Robert Anderson |
| author_browse | Gilmour, Christopher Robert Anderson Matutu, P |
| author_facet | Gilmour, Christopher Robert Anderson Matutu, P |
| author_sort | Matutu, P |
| collection | Thesis |
| description | Bibliography : 90-91. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/12535 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:31:45.395Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Department of Mathematics and Applied Mathematics |
| publisherStr | Department of Mathematics and Applied Mathematics |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/12535 Bisigma frames Matutu, P Gilmour, Christopher Robert Anderson Brümmer, G C L Mathematics Bibliography : 90-91. We introduce and investigate the concept of a bi σ-frame. The cozero part of a biframe, itself a bi σ-frame, is defined and used to construct the compact regular, and regular Lindelöf coreflections for biframes. Pseudocompactness for biframes is defined in a natural way and characterised in terms of the cozero part. Finally we obtain the σ-frame analogue of the result that characterises the stably continuous frames in terms of the compact regular biframes. 2015-02-24T04:13:07Z 2015-02-24T04:13:07Z 1999 Doctoral Thesis Doctoral DPhil http://hdl.handle.net/11427/12535 eng application/pdf Department of Mathematics and Applied Mathematics Faculty of Science University of Cape Town |
| spellingShingle | Mathematics Matutu, P Bisigma frames |
| thesis_degree_str | Doctoral |
| title | Bisigma frames |
| title_full | Bisigma frames |
| title_fullStr | Bisigma frames |
| title_full_unstemmed | Bisigma frames |
| title_short | Bisigma frames |
| title_sort | bisigma frames |
| topic | Mathematics |
| url | http://hdl.handle.net/11427/12535 |
| work_keys_str_mv | AT matutup bisigmaframes |