Extended \(G\)-vertex colored partition algebras as centralizer algebras of symmetric groups
The Partition algebras \(P_k(x)\) have been defined in [M1] and [Jo]. We introduce a new class of algebras for every group \(G\) called ``Extended \(G\)-Vertex Colored Partition Algebras," denoted by \(\widehat{P}_{k}(x,G)\), which contain partition algebras \(P_k(x)\), as subalgebras. We gener...
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| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Lugansk National Taras Shevchenko University
2018
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| Теми: | |
| Онлайн доступ: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/936 |
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| Назва журналу: | Algebra and Discrete Mathematics |
Репозитарії
Algebra and Discrete Mathematics| Резюме: | The Partition algebras \(P_k(x)\) have been defined in [M1] and [Jo]. We introduce a new class of algebras for every group \(G\) called ``Extended \(G\)-Vertex Colored Partition Algebras," denoted by \(\widehat{P}_{k}(x,G)\), which contain partition algebras \(P_k(x)\), as subalgebras. We generalized Jones result by showing that for a finite group \(G\), the algebra \(\widehat{P}_{k}(n,G)\) is the centralizer algebra of an action of the symmetric group \(S_n \) on tensor space \(W^{\otimes k}\), where \(W=\mathbb{C}^{n|G|}\). Further we show that these algebras \(\widehat{P}_{k}(x,G)\) contain as subalgebras the ``\(G\)-Vertex Colored Partition Algebras \({P_{k}(x,G)}\)," introduced in [PK1]. |
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