The world's first linear algebra book with fully interactive figures.
J. Ström, K. Åström, and T. Akenine-Möller: Immersive Linear Algebra
The world's first linear algebra book with fully interactive figures.
J. Ström, K. Åström, and T. Akenine-Möller: Immersive Linear Algebra
How to tell apart mathematicians and philosophers: Do you need the words "transitive" or "closure" to explain common knowledge?
[...] as a rough-and-ready indication of what we mean by a "type," we may say that individuals, classes of individuals, relations between individuals, relations between classes, relations of classes to individuals, and so on, are different types.
Bertrand Russell: Introduction to Mathematical Philosophy
We want our numbers not merely to verify mathematical formulæ, but to apply in the right way to common objects. We want to have ten fingers and two eyes and one nose.
Bertrand Russell: Introduction to Mathematical Philosophy
We corrected a few anomalies in
before analyzing it. For example, we removed the author that MR identified as "et al.", who was on the author list of a number of papers, including one with no coauthors!
Grossman, J. W. The Evolution of the Mathematical Research Collaboration Graph.