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Realz Slaw

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Votes Activity Newest Views Added
471
votes
70
answers
169k
views

What papers should everyone read?

big-list soft-question
Feb 15 '20 at 16:45 gadmm 55
583
votes
6
answers
119k
views

What's new in purely functional data structures since Okasaki?

reference-request big-list ds.data-structures functional-programming
Jul 16 at 22:57 dmbarbour 81
251
votes
11
answers
97k
views

What is the enlightenment I'm supposed to attain after studying finite automata?

fl.formal-languages automata-theory big-picture teaching dfa
Jan 14 '16 at 11:00 Aryeh 8,789
224
votes
60
answers
91k
views

Major unsolved problems in theoretical computer science?

big-list open-problem
Feb 10 '20 at 13:30 Community♦ 1
20
votes
5
answers
27k
views

Direct SAT to 3-SAT reduction

cc.complexity-theory sat reductions
Jun 12 at 15:03 Jared 111
82
votes
2
answers
26k
views

What is the actual time complexity of Gaussian elimination?

cc.complexity-theory ds.algorithms reference-request linear-algebra
Jun 16 at 13:40 auspicious99 111
134
votes
29
answers
21k
views

Problems Between P and NPC

cc.complexity-theory np-hardness big-list np-intermediate
Aug 15 at 23:45 Mark S 802
72
votes
9
answers
14k
views

Powerful Algorithms too complex to implement

ds.algorithms ds.data-structures big-list implementation
Jul 24 '18 at 17:51 Kevin A. Wortman 383
45
votes
4
answers
13k
views

Approximation algorithms for Metric TSP

cc.complexity-theory graph-algorithms approximation-algorithms tsp exp-time-algorithms
Jan 25 '19 at 3:01 Community♦ 1
98
votes
15
answers
10k
views

A simple decision problem whose decidability is not known

computability decidability
Nov 7 '19 at 22:23 Bjørn Kjos-Hanssen♦ 4,308
65
votes
17
answers
8k
views

Polynomial-time algorithms with huge exponent/constant

ds.algorithms big-list
Jan 22 '18 at 0:44 Thomas Klimpel 2,943
7
votes
3
answers
7k
views

Split or merge Binary Search Trees in O(log n)

ds.data-structures tree
Oct 31 '13 at 22:14 Dai Le 3,614
14
votes
1
answer
6k
views

The computational complexity of matrix multiplication

cc.complexity-theory time-complexity linear-algebra matrix-product
Jul 2 '12 at 7:59 Kaveh 21k
52
votes
2
answers
6k
views

What are the outstanding questions in purely functional data structures?

big-list ds.data-structures functional-programming
Jun 11 '12 at 14:48 Community♦ 1
33
votes
5
answers
5k
views

Fast Reduction from RSA to SAT

cc.complexity-theory cr.crypto-security sat reductions factoring
Aug 4 at 16:14 GManNickG 103
38
votes
2
answers
4k
views

Sum-of-square-roots-hard problems?

ds.algorithms big-list reductions computing-over-reals
Jan 6 '11 at 5:07 Community♦ 1
67
votes
7
answers
4k
views

Are $PSPACE$-complete problems inherently less tractable than $NP$-complete problems?

cc.complexity-theory np-hardness big-picture
Mar 9 '14 at 21:27 Sylvain 3,264
6
votes
1
answer
4k
views

Guidelines to reduce general TSP to Triangle TSP

cc.complexity-theory np-hardness np tsp hamiltonian-paths
Oct 23 '12 at 18:24 Kristoffer Arnsfelt Hansen 3,915
47
votes
11
answers
4k
views

If you could rename dynamic programming…

ds.algorithms soft-question terminology ho.history-overview
Feb 7 '14 at 3:07 Joshua Grochow 33.7k
13
votes
3
answers
4k
views

Is there an online-algorithm to keep track of components in a changing undirected graph?

ds.algorithms graph-theory approximation-algorithms online-algorithms
Apr 30 '13 at 3:39 Community♦ 1
59
votes
4
answers
3k
views

Evidence that matrix multiplication can be done in quadratic time?

ds.algorithms linear-algebra matrix-product
Jan 29 '17 at 8:24 Chad Brewbaker 2,315
13
votes
1
answer
3k
views

Matrix multiplication in $O(n^2 \log n)$

ds.algorithms linear-algebra matrix-product
Dec 16 '11 at 22:16 Saeed 3,383
8
votes
2
answers
3k
views

Monotone-2SAT and Vertex Cover

cc.complexity-theory ds.algorithms sat
Sep 20 '10 at 12:53 Community♦ 1
42
votes
3
answers
3k
views

Consequences of a quasi-polynomial time algorithm for the graph isomorphism problem

cc.complexity-theory ds.algorithms graph-theory graph-isomorphism
Jan 30 '17 at 12:42 Community♦ 1
16
votes
2
answers
2k
views

Hard Instances for graph isomorphism testing

ds.algorithms graph-isomorphism
Mar 5 '17 at 10:31 Mohamed Mimouni 1
24
votes
2
answers
2k
views

Implications of proof of abc conjecture for cs theory

big-picture nt.number-theory
Nov 17 '12 at 8:03 Community♦ 1
21
votes
1
answer
2k
views

Is there a proof that addition is faster than multiplication?

cc.complexity-theory time-complexity
Sep 22 '12 at 19:46 Jeffε 22.5k
14
votes
4
answers
2k
views

Subrange of a Red and Black Tree

ds.data-structures tree
Feb 3 '11 at 2:41 Danny Sleator 105
26
votes
3
answers
2k
views

Cryptography without assumptions — seeking an overview

cr.crypto-security
Dec 6 '13 at 12:58 Stefano Tessaro 41
22
votes
10
answers
2k
views

Problems that are easy on unweighted graphs, but hard for weighted graphs

cc.complexity-theory graph-algorithms np-hardness
Jan 26 '15 at 14:09 Community♦ 1
1
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