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From Topospaces
Welcome to Topospaces (The Topology Wiki). This is a pre-alpha stage group theory wiki primarily managed by Vipul Naik, a Ph.D. student in Mathematics at the University of Chicago. We have over 400 articles including some material in basic point-set topology. It is part of a broader subject wikis initiative -- see the subject wikis reference guide for more details
Suggested articles:
Monotonically normal space (DEFINITION): Like a normal space, except that the open subsets separating closed subsets should vary monotonically.
Compact to Hausdorff implies closed (FACT): A continuous map from a compact space to a Hausdorff space is closed.
Proving compactness (SURVEY ARTICLE): Ever thought of how to prove a topological space is compact? Read about it.
What we are: Eventually, a complete and reliable reference for point-set topology and elementary algebraic topology. For now, an exciting place to read definitions and facts of group theory, and navigate the relationships between them
What you can get: Quick access to definitions (learn more), facts (learn more), survey articles (learn more). An opportunity to explore relationships using the property-theoretic paradigm and the relational paradigm. The links in the left column will help you get around easily.
How to complement other resources: Complement with your group theory textbooks (learn more), use Wikipedia and Google Scholar more effectively. Enjoy the benefits of our searchbox.
What to watch out for: Read our conventions and beware of our hazards: none of the content here is peer-reviewed and very little has been verified by multiple sources.
How to join: Sign up and log in, and then proceed to customize your experience. Anybody can join, and you can learn more on contributing, if you're interested.
How to get help: Help:Contents can help with that. Also, use the request/feedback links in the left column.
Are there more wikis like this?: Yes, there's Differential Geometry Wiki, Group Properties Wiki, Commutative Algebra Wiki and Noncommutative Wiki. Get a complete list of related wikis and more general information at the reference guide main page.
