Mathematical Atlas Online
vitaly.friedman writes "Whether you are looking for Complex analysis, Differential Equatiions or Probability and Statistics references, the Mathematical Atlas covers the whole area of mathematics and related subjects. The so-called 'Gateway to Mathematics' is a collection of articles about aspects of mathematics at and above the university level, but (usually) not at the level of current research. "The goal of this collection is to introduce the subject areas of modern mathematics, to describe a few of the milestone results and topics, and to give pointers to some of the key resources where further information is to be found. Like any good atlas, we try to present several ways to look at each area and to show its relationship with neighboring areas and sub-areas."
http://mathworld.wolfram.com/ -- great resource, not necessarily only about Mathematica (TM), but math in general.
Paul B.
F.P.???
That's Davin Rusin's website. He just moved it to a new domain. It was on his edu website before. He's a nice guy. He's a regular poster on sci.math and (through cross-posting) sci.logic.
After all, I am strangely colored.
(least-squares solution, that is), probably the best resource is "Numerical Recipes", they have been changing their location for as long as I remember, but Goodle says it is currently at http://www.nr.com/
;-)
I remember dealing with that particualr issue myself...
Paul B.
Two other good maths encyclopedias are PlanetMath and Wikipedia both are open content, open source etc. PlanetMath is pear reviewed and at a high level.
There are four sorts of people in the world: fools, lunatics, idiots and morons. - Umberto Eco, Foucaut's pendulum.