**Areas of mathematics** Let us list here rooms which serve for discussions related to a specific area of mathematics. * [Calculus and analysis](https://chat.stackexchange.com/rooms/info/14150/calculus-and-analysis) is a room which is intended for all areas which broadly fall under analysis (calculus, real analysis, functional analysis, complex analysis, ...). (Some of this areas had a separate rooms in the past, but they did not generate enough interest.) * [General Topology](https://chat.stackexchange.com/rooms/info/15201/general-topology) * [Linear & Abstract algebra](https://chat.stackexchange.com/rooms/info/13473/linear-abstract-algebra) - as the name of the room suggests, this is for discussion of topics from linear algebra and abstract algebra. * [Set Theory](https://chat.stackexchange.com/rooms/info/2318/set-theory) - this room is intended for anything related to set theory.