On Characters of a Class of P-polynomial table algebras and applications
Autor: | Koohestani, Masoumeh, Barghi, Amir Rahnamai, Amiraslani, Amirhossein |
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Rok vydání: | 2019 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | In this paper, we study the characters of homogeneous monotonic P-polynomial table algebras with finite dimension d>=5. We then apply them to association schemes. To this end, we develop some methods using tridiagonal matrices and Z-transform. Moreover, we calculate the eigenvalues of a special tridiagonal matrix which is found through the first intersection matrix of P-polynomial table algebras. |
Databáze: | arXiv |
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