Classification of homogeneous Fourier matrices

• Datum: 2019
• 1. Verfasser: Singh, Gurmail
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Lugansk National Taras Shevchenko University 2019
• Schlagworte: modular data; Fourier matrices; fusion rings; \(C\)-algebras; 05E30; 05E99; 81R05
• Online Zugang: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/446
• Назва журналу: Algebra and Discrete Mathematics

Modular data are commonly studied in mathematics and physics. A modular datum defines a finite-dimensional representation of the modular group \(SL_2(\mathbb{Z})\). In this paper, we show that there is a one-to-one correspondence between  Fourier matrices associated to modular data and self-dual \(C...