The science fiction genre has been and is still an area in which visionary authors can express their ideas about new sciences.  

Many successful academic research were influenced by works of science fiction (see [here](https://scifi.stackexchange.com/questions/37513/about-science-fiction-influence-on-science)).

Is there an equivalent for mathematics ?

As a mathematician, I would be very interested in a "mathematics fiction" genre, in the sense of an area in which visionary authors can express their ideas about new mathematics.  

Unfortunately, this genre would be very hard and reserved to a few insiders.  

 In addition, to have myself tried, it is most often poorly viewed by mathematicians...

Does such "mathematics fiction" already exist ? examples ? 

**Edit**: here are two links to others questions close to this one (but not exactly the same):  

[Fiction books about mathematicians ?](https://mathoverflow.net/questions/101644/fiction-books-about-mathematicians/)  

[Movies about mathematics/mathematicians](https://mathoverflow.net/questions/77279/movies-about-mathematics-mathematicians)