Diverse Palindromic Factorization is NP-Complete

Hideo Bannai; Travis Gagie; Shunsuke Inenaga; Juha Kärkkäinen; Dominik Kempa; Marcin Piakowski; Shiho Sugimoto

doi:10.1142/S0129054118400014

Diverse Palindromic Factorization is NP-Complete

Hideo Bannai, Travis Gagie, Shunsuke Inenaga, Juha Kärkkäinen, Dominik Kempa, Marcin Piakowski, Shiho Sugimoto

Mathematical Informatics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

We prove that it is NP-complete to decide whether a given string can be factored into palindromes that are each unique in the factorization.

Original language	English
Pages (from-to)	143-163
Number of pages	21
Journal	International Journal of Foundations of Computer Science
Volume	29
Issue number	2
DOIs	https://doi.org/10.1142/S0129054118400014
Publication status	Published - Feb 1 2018

All Science Journal Classification (ASJC) codes

Computer Science (miscellaneous)

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title = "Diverse Palindromic Factorization is NP-Complete",

abstract = "We prove that it is NP-complete to decide whether a given string can be factored into palindromes that are each unique in the factorization.",

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AU - Bannai, Hideo

AU - Gagie, Travis

AU - Inenaga, Shunsuke

AU - Kärkkäinen, Juha

AU - Kempa, Dominik

AU - Piakowski, Marcin

AU - Sugimoto, Shiho

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JF - International Journal of Foundations of Computer Science

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Diverse Palindromic Factorization is NP-Complete

Abstract

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