7

Answers
votes newest views recent
5
Most memorable titles
43
What are your favorite instructional counterexamples?
12
Suggestions for good notation
9
Existence of a zero-sum subset
22
Is there a 7-regular graph on 50 vertices with girth 5? What about 57-regular on 3250 vertices?
1
Finding a subgraph with slightly large size in planar graphs
4
An approximate algorithm for finding Steiner Forest in a graph.