MINIMAL DUVAL EXTENSIONS
2004 ◽
Vol 15
(02)
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pp. 349-354
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A word v=wu is a (nontrivial) Duval extension of the unbordered word w, if (u is not a prefix of v and) w is an unbordered factor of v of maximum length. After a short survey of the research topic related to Duval extensions, we show that, if wu is a minimal Duval extension, then u is a factor of w. We also show that finite, unbordered factors of Sturmian words are Lyndon words.
1997 ◽
Vol 178
(1-2)
◽
pp. 171-203
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1999 ◽
Vol 218
(1)
◽
pp. 41-59
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Keyword(s):
2019 ◽
Vol 6
(1)
◽
2015 ◽
Vol 2
(2)
◽
pp. 19-29
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2014 ◽
Vol 8
(1)
◽
pp. 184
2009 ◽
Vol 7
(1_2)
◽
pp. 91-100
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