Theoretical Computer Science
Profile Activity
Meta user
Network profile
1,473
reputation
10
18

Charles

Apparently, this user prefers to keep an air of mystery about them.

4
answers
15
questions
~14k
people reached
  • Albany, NY, USA
  • math.crg4.com
  • Member for 10 years, 7 months
  • 173 profile views
  • Last seen yesterday

Communities (83)

Top network posts

Top tags (31)

Score 14
Posts 12
Posts % 63
Score 11
Posts 4
Score 6
Posts 3
Score 6
Posts 2
Score 6
Posts 2
Score 3
Posts 5
View all tags →

Top posts (19)

All Questions Answers
Votes Newest
28 Counting words accepted by a regular grammar Sep 12 '11
11 Can Merlin convince Arthur about a certain sum? Mar 21 '11
11 Set data structure for efficient repeated insertions Jul 17 '11
9 Finding all cycles Aug 23 '11
9 Regular expressions without alternation Sep 9 '11
8 What kind of language is needed to recognize an ordered list? [multihead automata, apparently] Jun 30 '11
8 Hamming weight of powers Oct 5 '11
6 Generating all instances of a regular language up to a certain length Aug 19 '11
6 Regular expressions without union but with backreferences Sep 12 '11
6 Non-computable=>normal? Oct 26 '11
View all questions and answers →

Badges (28)

Gold

—

Silver

10

Rarest

Bronze

18

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.