Mathematics
Rupert Ehringer's user avatar
Rupert Ehringer's user avatar
Rupert Ehringer's user avatar
Rupert Ehringer
  • Member for 7 years, 7 months
  • Last seen more than 4 years ago
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8
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6
Posts
60
Posts %
6
Score
4
Posts
40
Posts %
4
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1
Posts
10
Posts %
2
Score
1
Posts
10
Posts %
2
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1
Posts
10
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3
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30
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Top posts
All Questions Answers
Score Newest
answer
4
Linear Programming Books
Jun 19, 2017
question
3
How to show that for every surface exists only finitely many non-isomorphic embeddable 7-regular graphs?
Nov 13, 2016
question
3
necessity vs sufficiency and proof order
Jun 15, 2017
question
2
Show that matrix is totally unimodular
May 14, 2016
answer
2
Lexicography Rule with a Tie - an example
Jun 18, 2017
answer
1
How to choose leaving variable when problem is unbounded
Jun 18, 2017
answer
1
Turning a linear program into an auxiliary problem
Jun 19, 2017
question
0
A permutation with longest decreasing subsequence of length $L$ can be covered by by $L$ increasing subsequences.
Dec 2, 2016
question
0
finding feasible solution to LP is equally hard as optimal solution
Jun 15, 2017
answer
0
finding feasible solution to LP is equally hard as optimal solution
Jun 15, 2017

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