John's Handy List of Pointers
The Atlas of Lie Groups
[wiki]
The AMS:
journals or
The Whole Enchilada
MathSciNet
[via proxy]
Combined Membership List (search) and a
Mathematical Genealogy page
Journals:
Neil Sloane's
Encyclopedia of Integer Sequences
The Home Page for
GAP
Home Pages of Faculty Members
Descriptions of our
Courses and
Undergraduate and
Graduate Programs
The
Combinatorics Seminar
and the Department weekly
seminar schedule
The
Academic Calendar
and the
UM directory
The registrar's schedule of math courses:
Fall and
Winter
[open
sections]
Mirlyn,
on-line journals,
and
scientific databases
The Reference Shelf,
including the OED
(restricted to umich.edu)
The Michigan Daily
and the University Record.
ITD, the
ITD login service, and
their documentation index.
Computing Resources
TidBITS and the
Linux Gazette
(a monthly)
The latest on
UM computer purchasing
The Linux Documentation Project
and the ThinkPad Wiki
Linux Weekly News and
Slashdot
CentOS:
[downloads,
documentation,
discussion]
Fedora Extras
[downloads] and
EPEL
[downloads],
and
ibiblio