The Theory of Zeta-Functions of Root Systems by Yasushi Komori , Kohji Matsumoto , Hirofumi Tsumura
English | PDF (True) | 2023 | 419 Pages | ISBN : 9819909090 | 4.7 MB
The contents of this book was created by the authors as a simultaneous generalization of Witten zeta-functions, Mordell–Tornheim multiple zeta-functions, and Euler–Zagier multiple zeta-functions. Zeta-functions of root systems are defined by certain multiple series, given in terms of root systems. Therefore, they intrinsically have the action of associated Weyl groups.