Anyone have any ideas about this question? mathoverflow.net/questions/392231/… There has been so much functional analysis designed to help with proving properties of (partial) differential equations, I would expect there must have been also work for difference/functional equations, in which self-composition often occurs.
Let $X\subseteq \{f|f:D\rightarrow \mathbb{R}^n\}$ be a Banach space, with $C^\infty(D,\mathbb{R}^n)\subseteq X$, where $D\subseteq \mathbb{R}^n$ is open and bounded.
Let $U\subseteq X\cap \{f|f:D\rightarrow D\}$ be open, and define the operator $\Phi:U\rightarrow U$ by $\Phi(f)=f\circ f$ for all...
Just so that users who stumble upon your message here in chat get at least some basic idea about the question already from here - without having to click the link.
:57928706 I would suggest to take this into another chatroom - so that your question does not get lost among the discussion which is mainly about formatting messages in chat.
Does mathoverflow have any procedure for appealing bans?
I'm asking because I was banned for a week (I believe unjustly) due to rude behavior.
Question: What recourse is there if I feel I was banned unjustly?
If anyone's curious, I believe the damning event was where a user named 'tarotquestion' ...
I posted this question about two month ago. Shortly after this, I got a moderator private message.
It says:
We've noticed that you have a pattern of engaging in lengthy discussions in comments, frequently consisting of responses involving multiple, back-to-back posts. Extensive comment thread...
@TimCampion I hope it's ok if I ask you. (I do not know which moderator handled my flag - but you happen to be in this room quite frequently.)
I got the following response to my flag: "I don't see how to reasonably merge these two questions -- they are both about different, individual cases. Independent of this, an FAQ post with general information on the topic may make sense."
Basically all it does is that it moves the answers from one question to the other one. (I am not really sure whether the moderator has also an option to move also some comments when two question are being merged.)
Since the old answer seems to me as a reasonable answer to this question, I thought that it could be moved.
Of course, maybe it makes sense to simply leave the old question alone and add the information from the old answer (the email team@stackexchange.com and contacting the MO moderators) to your answer.
I posted this question about two month ago. Shortly after this, I got a moderator private message.
It says:
We've noticed that you have a pattern of engaging in lengthy discussions in comments, frequently consisting of responses involving multiple, back-to-back posts. Extensive comment thread...
