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Bjørn Kjos-Hanssen

Moderator

Member for 11 years, 8 months
Last seen this week

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math.hawaii.edu/wordpress/…
University of Hawaii

Summary

Reputation

4,400

4.4k
3.6k
2.7k

2019
2020
2021
2022

Next tag badge

cc.complexity-theory

64/100 score

16/20 answers

Badges

2

23

38

Newest

Revival

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525/600

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Answers

View all 71 answers

Score Activity Newest

31

Are there any proofs the undecidability of the halting problem that does not depend on self-referencing or diagonalization ?

Nov 10, 2010

18

Is there algorithmic mathematical analysis?

May 30, 2015

15

The TOC Blog Aggregator is Offline

Nov 18, 2018

12

Is there a useful notion of being “approximately computable”

Aug 23, 2018

12

Function that is guaranteed to be one-way if one-way functions exist?

Sep 15, 2018

Questions

Score Activity Newest Views

20

Weighted Hamming distance

Nov 2, 2010

11

Example of something that’s different for generic and random oracles?

Sep 11, 2017

5

Finding planes from their points

Feb 24

4

Is the Complexity Zoo Inclusion Diagram exclusively about classes of decision problems?

Nov 4, 2019

Tags

View all 93 tags

computability

149

Score

21

posts

soft-question

67

Score

10

posts

cc.complexity-theory

64

Score

18

posts

reference-request

58

Score

12

posts

lo.logic

35

Score

3

posts

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2

gold badges

Sheriff

Jul 12, 2019
Fanatic

Oct 27, 2018

23

silver badges

Convention

Oct 5, 2019
Civic Duty

Aug 9, 2018
Constituent

× 2

Jul 2, 2018

38

bronze badges

computability

Oct 30, 2018
Cleanup

Jul 20, 2018
Explainer

Nov 13, 2016

Bookmarks

Score Activity Newest Views Added

11

Is Bayesian updating computationally unfeasible?

Oct 8, 2011

11

Computational Complexity of the Frobenius Problem

Mar 8, 2019

10

Statistical tests between L and LogCFL

Oct 13, 2010

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Theoretical Computer Science ♦

4,400
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38

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2,715
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Computer Science

913
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17

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Votes cast

731

upvotes

13

downvotes

525

question votes

219

answer votes

1

this month

1

this week