Representation Type Of One Point Extensions Of Iterated Tubular Algebras
The purpose of this work is to show that if Λ a strongly simplyconnected semi-regular iterated tubular algebra and M is an indecomposable Λ-module then Λ[M] is tame if and only if q_{Λ[M]} is weakly non negative.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Matemática
2005-11-01
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| Series: | Boletim da Sociedade Paranaense de Matemática |
| Subjects: | |
| Online Access: | http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/7457/4288 |
| _version_ | 1818241627744894976 |
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| author | Sonia Trepode Gladys Chalom |
| author_facet | Sonia Trepode Gladys Chalom |
| author_sort | Sonia Trepode |
| collection | DOAJ |
| description | The purpose of this work is to show that if Λ a strongly simplyconnected semi-regular iterated tubular algebra and M is an indecomposable Λ-module then Λ[M] is tame if and only if q_{Λ[M]} is weakly non negative. |
| first_indexed | 2024-12-12T13:32:21Z |
| format | Article |
| id | doaj.art-d1c3fe19673e4fb0b9c8b8b711235055 |
| institution | Directory Open Access Journal |
| issn | 0037-8712 2175-1188 |
| language | English |
| last_indexed | 2024-12-12T13:32:21Z |
| publishDate | 2005-11-01 |
| publisher | Sociedade Brasileira de Matemática |
| record_format | Article |
| series | Boletim da Sociedade Paranaense de Matemática |
| spelling | doaj.art-d1c3fe19673e4fb0b9c8b8b7112350552022-12-22T00:23:02ZengSociedade Brasileira de MatemáticaBoletim da Sociedade Paranaense de Matemática0037-87122175-11882005-11-01231-25164Representation Type Of One Point Extensions Of Iterated Tubular AlgebrasSonia TrepodeGladys ChalomThe purpose of this work is to show that if Λ a strongly simplyconnected semi-regular iterated tubular algebra and M is an indecomposable Λ-module then Λ[M] is tame if and only if q_{Λ[M]} is weakly non negative.http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/7457/4288representation typequadratic forms. |
| spellingShingle | Sonia Trepode Gladys Chalom Representation Type Of One Point Extensions Of Iterated Tubular Algebras Boletim da Sociedade Paranaense de Matemática representation type quadratic forms. |
| title | Representation Type Of One Point Extensions Of Iterated Tubular Algebras |
| title_full | Representation Type Of One Point Extensions Of Iterated Tubular Algebras |
| title_fullStr | Representation Type Of One Point Extensions Of Iterated Tubular Algebras |
| title_full_unstemmed | Representation Type Of One Point Extensions Of Iterated Tubular Algebras |
| title_short | Representation Type Of One Point Extensions Of Iterated Tubular Algebras |
| title_sort | representation type of one point extensions of iterated tubular algebras |
| topic | representation type quadratic forms. |
| url | http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/7457/4288 |
| work_keys_str_mv | AT soniatrepode representationtypeofonepointextensionsofiteratedtubularalgebras AT gladyschalom representationtypeofonepointextensionsofiteratedtubularalgebras |