Timeline for What is meant by singular hyperplane of $c(w, \cdot)$? (global intertwining operator related to Eisenstein series)
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| May 30, 2019 at 14:14 | comment | added | Johnny T. | @LSpice I must have a different version of the book as I can not find it on pp 170-171 of the book. but thank you for your help on this. It is appreciated! | |
| May 30, 2019 at 14:07 | comment | added | LSpice | My hypothesised meaning is consistent with the reference on pp. 170–171 of Langlands's book, which supposes that "$\phi(\cdot)$ is a function meromorphic on [bizarre handwritten symbol] whose singularities lie along hyperplanes of the form $\alpha(H) = \mu$ where $\alpha$ is a real linear function [on] $\mathfrak a$ and $\mu$ is a complex number", and then immediately refers in the next sentence to the singular hyperplanes of $\phi(\cdot)$. | |
| May 30, 2019 at 14:02 | comment | added | LSpice | But I would like to thank the authors for their reference just to [4], §7, which is nearly a third of the book (75 pages). | |
| May 30, 2019 at 14:00 | comment | added | LSpice | I think that it just indicates the hyperplanes containing a point $\lambda$ at which the meromorphic function $\lambda \mapsto c(w, \lambda)$ has a pole. | |
| May 30, 2019 at 13:54 | history | edited | LSpice | CC BY-SA 4.0 |
<> -> \langle\rangle, deleted 'Thanks', and other small changes
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| May 30, 2019 at 13:50 | history | asked | Johnny T. | CC BY-SA 4.0 |