Jernej

1,144 reputation

414

bio	website
	location
	age	25
visits	member for	2 years, 5 months
	seen	May 21 at 9:25
stats	profile views	153

If you have any good math exercises to share feel free to contribute them on http://exwiki.org

	1,144 reputation	bio	website		visits	member for	2 years, 5 months
414 badges		location			seen	May 21 at 9:25

summary answers questions tags badges favorites bounties reputation activity

263 Actions

suggestions reviews revisions comments badges posts accepts all

Mar 13	accepted	Finding a system of sets resembling the projective plane
Mar 6	comment	Proving Vizing's Theorem using Induction Is there a chance you could reduce this question to the root of the problem?
Mar 4	comment	Finding a system of sets resembling the projective plane @WillOrrick Yes! This part was somehow suggested in the book that I am currently studying. The thing I would like to see is a direct construction of such a system!
Mar 4	comment	Eulerian and hamiltonian graph The degree of a node is the number of edges incident with the given node. Which vertex has the maximal number of incident edges to it and how many?
Feb 28	asked	Finding a system of sets resembling the projective plane
Feb 28	comment	Eulerian and hamiltonian graph The maximum node degree is 4 not 8!
Feb 2	revised	isomorphic planar graph with its complement added 403 characters in body
Feb 2	revised	isomorphic planar graph with its complement added 173 characters in body
Feb 2	revised	isomorphic planar graph with its complement deleted 14 characters in body
Feb 2	answered	isomorphic planar graph with its complement
Feb 1	awarded	Taxonomist
Jan 28	answered	Dihedral Groups…
Jan 27	asked	The dodecahedral graph is not a Cayley graph
Jan 24	revised	Edge-connectivity of edge-transitive graphs deleted 1 characters in body
Jan 24	revised	Edge-connectivity of edge-transitive graphs deleted 3 characters in body
Jan 24	asked	Edge-connectivity of edge-transitive graphs
Jan 22	answered	Seeking an English-language proof of “Petersen’s classic decomposition theorem”: $2r$-regular graphs can be decomposed into $r$ disjoint $2$-factors.
Jan 20	accepted	Blocks of imprimitivity in vertex-transitive graphs
Jan 20	revised	Blocks of imprimitivity in vertex-transitive graphs deleted 3 characters in body
Jan 20	asked	Blocks of imprimitivity in vertex-transitive graphs