Talk:Infinitary logic

From Wikipedia, the free encyclopedia
Jump to: navigation, search
WikiProject Mathematics (Rated Start-class, Mid-priority)
WikiProject Mathematics
This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of Mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
Mathematics rating:
Start Class
Mid Priority
 Field:  Foundations, logic, and set theory
WikiProject Philosophy (Rated Start-class)
WikiProject icon This article is within the scope of WikiProject Philosophy, a collaborative effort to improve the coverage of content related to philosophy on Wikipedia. If you would like to support the project, please visit the project page, where you can get more details on how you can help, and where you can join the general discussion about philosophy content on Wikipedia.
Start-Class article Start  This article has been rated as Start-Class on the project's quality scale.
 ???  This article has not yet received a rating on the project's importance scale.
 

Hilbert-type infinitary logic[edit]

I've unmathified the definition of Lα,β, but there are some other problems in that section. "\implies", although the logical (pardon the pun) symbol, seems much too large. "\rightarrow" or "\Rightarrow" should be adequate. Also, transfinite induction might be a derived theorem schema

I'll get it right, eventually. — Arthur Rubin (talk) 08:20, 24 February 2011 (UTC)