Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
The Laplacian matrix is the representation of a graph in matrix form.
7
votes
2
answers
611
views
Line graphs called "graph derivatives": any intuition?
Short version: in several papers, line graphs (and closely related graphs) are called graph derivatives or derived graphs; is there any intuition for such terminologies, in connection with the classic …
10
votes
2
answers
1k
views
Differentiation of functions over graphs
The most classical probably is the graph Laplacian $\mathbf{L} = \mathbf{D}-\mathbf{A}$. … Several variants of this Laplacian operator exist. …