1,145 reputation
813
bio website andrewdouglasking.com
location Vancouver
age 34
visits member for 4 years, 7 months
seen 3 hours ago
I am interested in graph theory and combinatorial optimization.

Oct
1
answered Does the notion of graphs with vertex multiplicity exist?
Apr
3
asked Clique number of a $k$th power of a graph in terms of maximum degree?
Mar
8
answered Does the cubic planar graph with 6 3-faces and 6 7-faces have a name?
Mar
7
asked Maximum fractional chromatic number of a 4-regular triangle-free graph (updated)
Feb
19
answered Distribution of distances in permutations
Jan
7
answered Coloring a graph by Maximum Independent Set extraction
Dec
10
answered Shannon capacity determined by $\alpha(G)$ and $\chi^*(\bar{G})$???
Nov
26
answered Upper bound on Shannon capacity based on independence number
Aug
7
answered How to partition a graph into N groups with M elements nearest?
Apr
16
answered Defining fuzzy properties of crisp graphs
Apr
13
asked A maximum discrepancy hypergraph 2-colouring problem
Apr
8
answered Area ratio of a minimum bounding rectangle of a convex polygon
Feb
25
answered How to find central vertex in a graph?
Oct
24
answered A k-1 edge connected k regular graph is matching covered
Jul
27
answered Can you prove that hypergraphs with n-1 edges are partially 2 colorable?
Jun
13
answered Combinatorial Proof of Weak Perfect Graph Theorem.
Feb
9
answered Reasonable “Random” matrices to test numerical algorithms
Dec
24
answered When your paper makes a borderline case for a top journal
Dec
14
answered Most intricate and most beautiful structures in mathematics
Dec
14
answered Most memorable titles