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
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
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
Results tagged with Search options user 80188

Questions about properties of and problems on graphs, discrete data structures that have the form of nodes connected by edges, that is networks.

0
votes
1answer
In the introduction to algorithms proof of Dijkstra, I don't understand why the statement "both y and u were in V-S when u was chosen". We add x before y, and so we relax d[y] with the the edge $$\ome …
asked Nov 24 '17 by Eloo
0
votes
2answers
Is there a $O(|V|+|E|)$ algorithm to find and remove all parallel edges in a directed graph? I'm stuck because each idea I've thought of boils down to $deg(v)^2$ comparisons per $v$ which is of course …
asked Feb 12 '18 by Eloo
3
votes
2answers
Betweenness centrality is defined as the number of shortest paths that go through a node in the graph.The formula is: $$\sum_{s \neq v \neq t} \frac{\sigma_{st}(v)}{\sigma_{st}}$$ Where $ …
asked Apr 26 by Eloo