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Conference Papers Year : 2018

Site-Directed Insertion: Decision Problems, Maximality and Minimality

Yo-Sub Han
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Kai Salomaa
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Taylor J. Smith
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Site-directed insertion is an overlapping insertion operation that can be viewed as analogous to the overlap assembly or chop operations that concatenate strings by overlapping a suffix and a prefix of the argument strings. We consider decision problems and language equations involving site-directed insertion. By relying on the tools provided by semantic shuffle on trajectories we show that one variable equations involving site-directed insertion and regular constants can be solved. We consider also maximal and minimal variants of the site-directed insertion operation.
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hal-01937654 , version 1 (28-11-2018)


  • HAL Id : hal-01937654 , version 1


Da-Jung Cho, Yo-Sub Han, Kai Salomaa, Taylor J. Smith. Site-Directed Insertion: Decision Problems, Maximality and Minimality. 20th International Conference on Descriptional Complexity of Formal Systems, Jul 2018, Halifax, Canada. ⟨hal-01937654⟩
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