Rooms

When should a tag be added

For informal chat with the site moderators about moderation, spam, policies and other issues you need ♦ input on.

Associated with Math.SE; for both general discussion & math questions alike. Just ask; don't ask to ask. Rarely if ever expressible as a ratio of integers. Chat guidelines: http://tinyurl.com/hzl2955 | $\LaTeX$ in chat: http://tinyurl.com/cfqcvpc

For feedback/discussion/requests of Close/Undelete/Reopen/Edit/Delete for questions and answers on Math SE (for Math Meta stuff go to https://chat.stackexchange.com/rooms/64952). Install Makyen's review-script linked from https://chat.stackexchange.com/transcript/message/54361568 (requires GreaseMonkey or Tampermonkey) to see real-time request status.

This room is meant for discussion about logic, including foundations, deductive systems, proof theory, computability theory, model theory, ...

achievements, milestones, interesting statistics

Anything related to set theory. For instructions how to render MathJax(TeX) in chat see http://meta.math.stackexchange.com/a/3297

Miscellaneous (not suitable elsewhere)

When you are looking for a specific question (using Approach0 or by other means)

For any discussions about general topology. For instructions how to render MathJax(TeX) in chat see http://meta.math.stackexchange.com/a/3297 "Sets are not doors"

A chat room for cracking the PhD entrance exams.

For questions about calculus, real analysis, functional analysis,Complex analysis ... For instructions how to render MathJax(TeX) in chat see [this post on meta](http://meta.math.stackexchange.com/a/3297/8297).

For any discussion concerning linear, abstract or even elementary algebra

Listing of HNQs and bounties

This room is meant for all basic mathematical discussion, including basic logical reasoning, simple properties about natural/rational/real/complex numbers, induction/recursion, elementary combinatorics, synthetic geometry, real analysis, ... But trolls will never be welcome.

This is a chat room discussing exercises 1.2.12 and 1.2.13 in Hatcher’s Algebraic Topology

Let's discuss group theory!

About the Database of Ring Theory (visit https://ringtheory.herokuapp.com/ ). Please have references ready with suggestions!

Related Rooms: [Physics](https://chat.stackexchange.com/rooms/54160/problem-solving-strategies) [Chemistry](https://chat.stackexchange.com/rooms/74807/jee-high-school-chemistry-problems) For mathjax see: https://chemistry.meta.stackexchange.com/questions/89/how-can-i-enable-mathjax-in-chat/3625#3625

A place to socialize, have fun, share humor and war stories, and more. Note: All Octupi and Dolphins welcome!!!

Chat-room for Math Meta stuff (for moderator-related stuff go to https://chat.stackexchange.com/rooms/20352/math-mods-office instead)

For any questions/help/experiments with MathJax. Bookmarklet: http://www.math.ucla.edu/~robjohn/math/mathjax.html

for reporting and triaging broken links on Math.SE

A meeting place for sponsors and excellent posts. See https://math.meta.stackexchange.com/q/31105/11619