On posets of width two with positive Tits form
We give a complete description of the finite posets of width two with the Tits form to be positive. This problem arises in studying the categories of representations of posets of finite type.
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| Date: | 2018 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Lugansk National Taras Shevchenko University
2018
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| Subjects: | |
| Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/933 |
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| Journal Title: | Algebra and Discrete Mathematics |
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Algebra and Discrete Mathematics| _version_ | 1856543325887135744 |
|---|---|
| author | Bondarenko, Vitalij M. Styopochkina, Marina V. |
| author_facet | Bondarenko, Vitalij M. Styopochkina, Marina V. |
| author_sort | Bondarenko, Vitalij M. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2018-03-21T06:34:59Z |
| description | We give a complete description of the finite posets of width two with the Tits form to be positive. This problem arises in studying the categories of representations of posets of finite type. |
| first_indexed | 2025-12-02T15:28:45Z |
| format | Article |
| id | admjournalluguniveduua-article-933 |
| institution | Algebra and Discrete Mathematics |
| language | English |
| last_indexed | 2025-12-02T15:28:45Z |
| publishDate | 2018 |
| publisher | Lugansk National Taras Shevchenko University |
| record_format | ojs |
| spelling | admjournalluguniveduua-article-9332018-03-21T06:34:59Z On posets of width two with positive Tits form Bondarenko, Vitalij M. Styopochkina, Marina V. minimax (semiminimax) sum, (min, max)-equivalent posets, positive form, the quadratic Tits form 15A63, 16G20, 16G60 We give a complete description of the finite posets of width two with the Tits form to be positive. This problem arises in studying the categories of representations of posets of finite type. Lugansk National Taras Shevchenko University 2018-03-21 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/933 Algebra and Discrete Mathematics; Vol 4, No 2 (2005) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/933/462 Copyright (c) 2018 Algebra and Discrete Mathematics |
| spellingShingle | minimax (semiminimax) sum (min max)-equivalent posets positive form the quadratic Tits form 15A63 16G20 16G60 Bondarenko, Vitalij M. Styopochkina, Marina V. On posets of width two with positive Tits form |
| title | On posets of width two with positive Tits form |
| title_full | On posets of width two with positive Tits form |
| title_fullStr | On posets of width two with positive Tits form |
| title_full_unstemmed | On posets of width two with positive Tits form |
| title_short | On posets of width two with positive Tits form |
| title_sort | on posets of width two with positive tits form |
| topic | minimax (semiminimax) sum (min max)-equivalent posets positive form the quadratic Tits form 15A63 16G20 16G60 |
| topic_facet | minimax (semiminimax) sum (min max)-equivalent posets positive form the quadratic Tits form 15A63 16G20 16G60 |
| url | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/933 |
| work_keys_str_mv | AT bondarenkovitalijm onposetsofwidthtwowithpositivetitsform AT styopochkinamarinav onposetsofwidthtwowithpositivetitsform |