- Mathematical Logic and Foundations - http://www.math.niu.edu/~rusin/known-math/index/03-XX.html
From The Mathematical Atlas, a resource of mathematics maintained by David Rusin. Extensive resources related to logic and set theory.
- Abstract Service - http://www.logic.univie.ac.at/abstract/
An archive of abstracts of logic articles at the Institute for Logic, University of Vienna.
- Math Front: LO Logic - http://front.math.ucdavis.edu/math.LO
Front end for the logic section of the mathematics e-print arXiv.
- Classical Logic - http://plato.stanford.edu/entries/logic-classical/
Introduction to classical logic, including completeness and Löwenheim-Skolem theorems; by Stewart Shapiro.
- Computability Logic Homepage - http://www.cis.upenn.edu/~giorgi/cl.html
Main online source on computability logic - a recently emerged formal theory of computational tasks and resources. Maintained by G.Japaridze.
- Logic - http://en.wikipedia.org/wiki/Logic
Wikipedia article.
- Logic - http://open-site.org/Science/Mathematics/Logic/
Open Encyclopedia entry. Hierarchically organized by subareas.
|