Software:
Texts:
-
The Open Knowledge Definition
- open source definition
-
Open textbooks
-
Open source math books on this site
-
public domain
texts at archive.org
-
planet math
-
wikipedia
-
Open Educational Resources
site has a
math
and statistics section
(see also their textbooks section),
with widely varying levels.
-
Connexions
Papers:
-
Math Preprints (arXivs)
-
online theses in
number theory
-
(no math journals yet)
-
Directory of Open Access (Math) Journals
(no math journals yet)