# Main Page

From Ref

Welcome to theSubject Wikis Reference Guide. The subject wikis are run by Vipul Naik, and include wikis in many parts of mathematics (group theory, topology, commutative algebra, and many others). Quick links:

- A quick explanation for how the reference guide works -- more detailed help will be put up later.
- An explanation of what a subject wiki is
- The Subject Wikis Blog: A blog chronicling the development of subject wikis.

QUICK WORD: Perfect: Too good to be true! You bet, except that the perfection sought by its definers in mathematics, physics, and economics often had different and extremely controversial ideas of what it means to be perfect.

Here is our list of subject wikis:

- REDIRECT Subwiki:List of subject wikis