Nicky Hekster

2,677 reputation

413

bio	website	linkedin.com/profile/…
	location
	age
visits	member for	2 years, 1 month
	seen	8 hours ago
stats	profile views	449

I am an ex assistant-professor of mathematics at the Univ. of Amsterdam, with specialization in group theory and representation theory of groups. I work for IBM, though not in research.

	2,677 reputation	bio	website	linkedin.com/profile/…	visits	member for	2 years, 1 month
413 badges		location			seen	8 hours ago

summary answers questions tags badges favorites bounties reputation activity

2,677 Reputation

graph time post

May 8

+10

21:00

upvote

Applications of Character Theory

May 7

+10	16:26	upvote	Which finite groups are the group of units of some ring?
+10	02:18	upvote	If $ G $ has no non-trivial automorphism, then $ G $ is abelian and $ g^2 = e $ for all $ g \in G $ .

May 6

+30	14:34	3 events	Applications of Character Theory
+20	17:50	2 events	Applications of Character Theory
	22:53	upvote	Good book on representation theory after reading Rotman

May 3

Apr 25

Apr 24

Apr 19

Apr 9

Apr 3

Mar 13

Mar 12

Mar 11

Mar 10

Mar 8

Mar 6

Feb 28

Feb 27

Feb 22

Feb 20

Feb 11

Feb 10

Dec 31 '12

Dec 30 '12

Dec 20 '12

Dec 10 '12

Dec 7 '12

Nov 29 '12

Nov 18 '12

Nov 14 '12

Nov 9 '12