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Computer Science
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john_leo
  • Member for 10 years, 11 months
  • Last seen more than a month ago
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question
43
Is there a regular tree language in which the average height of a tree of size $n$ is neither $\Theta(n)$ nor $\Theta(\sqrt{n})$? [closed]
Oct 14, 2013
question
18
What is the earliest use of "trees" in computer science?
Dec 18, 2015
question
17
The number of different regular languages
May 8, 2014
answer
14
The number of different regular languages
Jul 17, 2014
answer
12
What is the definition of Computer Science, and what is the Science within Computer Science?
Oct 15, 2013
answer
11
Compression functions are only practical because "The bit strings which occur in practice are far from random"?
Mar 24, 2015
answer
8
Why do we say that polynomial time is easy?
Aug 15, 2015
answer
6
complexity of determining whether a language given by context free grammar is empty
Oct 22, 2014
question
5
0/1 Integer Programming and Karp's Reduction
Jan 14, 2014
answer
5
Balancing a Binary Search Tree
Nov 10, 2014
Top network posts
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27
Is there a regular tree language in which the average height of a tree of size $n$ is neither $\Theta(n)$ nor $\Theta(\sqrt{n})$?
10
"Ballot numbers" sum up to Catalan numbers
7
Exponential Generating Function of rooted minimal directed acyclic graphs
6
Complexity of intersection of regular languages as context-free grammars
5
Animated Urborg and Humility