In the book "A first course in numerical methods" by U. Arscher and C. Greif, chapter 8 on "Eingenvalues and singular values", example 8.1, we have:
Given a network linkage graph with $n$ nodes (webpages), the importance of a webpage is given by the number and the importance of pages that lin...
The possibility of creating such tag was mentioned here quite a long time ago. We certainly have many questions about PageRank algorithm. I suppose this might potentially be a useful tag.
I wanted to edit in the fractions tag a related / suggested alternate tag for the field of fractions of a ring (integral domain). But to my surprise I can't find a tag for the field of fractions!
What's the appropriate tag for the field of fractions?