Combinatorial Relaxation Algorithm for the Entire Sequence of the Maximum Degree of Minors

This paper presents an efficient “combinatorial relaxation” algorithm for computing the entire sequence of the maximum degree of minors in rational function matrices, whereas the previous algorithms find them separately for a specified order k . The efficiency of the algorithm is based on the discre...

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Published in:Algorithmica Vol. 77; no. 3; pp. 815 - 835
Main Author: Sato, Shun
Format: Journal Article
Language:English
Published: New York Springer US 01.03.2017
Springer Nature B.V
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ISSN:0178-4617, 1432-0541
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Abstract This paper presents an efficient “combinatorial relaxation” algorithm for computing the entire sequence of the maximum degree of minors in rational function matrices, whereas the previous algorithms find them separately for a specified order k . The efficiency of the algorithm is based on the discrete concavity related to valuated bimatroids.
AbstractList This paper presents an efficient “combinatorial relaxation” algorithm for computing the entire sequence of the maximum degree of minors in rational function matrices, whereas the previous algorithms find them separately for a specified order k . The efficiency of the algorithm is based on the discrete concavity related to valuated bimatroids.
This paper presents an efficient “combinatorial relaxation” algorithm for computing the entire sequence of the maximum degree of minors in rational function matrices, whereas the previous algorithms find them separately for a specified order k. The efficiency of the algorithm is based on the discrete concavity related to valuated bimatroids.
Author Sato, Shun
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  surname: Sato
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  organization: Department of Mathematical Informatics, Graduate School of Information Science and Technology, University of Tokyo
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10.1016/0001-8708(92)90028-J
10.1137/0219077
10.1145/321694.321699
10.1007/BF01235719
10.1007/s00453-012-9640-8
10.1007/s00453-003-1022-9
10.1109/TAC.1982.1102999
10.1137/0917064
10.1137/S0097539791201897
10.1016/0893-9659(95)00043-P
10.1007/978-3-662-09947-6
10.1002/net.3230010206
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Issue 3
Keywords Degree of minor
Valuated bimatroid
90C27
Combinatorial relaxation
Discrete concavity
Language English
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Snippet This paper presents an efficient “combinatorial relaxation” algorithm for computing the entire sequence of the maximum degree of minors in rational function...
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SubjectTerms Algorithm Analysis and Problem Complexity
Algorithms
Combinatorial analysis
Computer Science
Computer Systems Organization and Communication Networks
Concavity
Data Structures and Information Theory
Mathematics of Computing
Rational functions
Theory of Computation
Title Combinatorial Relaxation Algorithm for the Entire Sequence of the Maximum Degree of Minors
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