Universiti Teknologi Malaysia Institutional Repository

Some characteristics of probabilistic one-sided splicing systems

Selvarajoo, Mathuri and Fong, Wan Heng and Sarmin, Nor Haniza and Turaev, Sherzod (2013) Some characteristics of probabilistic one-sided splicing systems. In: Proceedings Of The 20th National Symposium On Mathematical Sciences (SKSM20): Research In Mathematical Sciences: A Catalyst For Creativity And Innovation, PTS A And B, 18 December 2012 through 20 December 2012, Putrajaya; Malaysia.

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Official URL: http://dx.doi.org/10.1063/1.4801235

Abstract

A theoretical model for DNA computing using the recombination behavior of DNA molecules known as asplicing system has been introduced in 1987. Splicing systems are based on the splicing operation which, informally, cuts two strings at the specific places and attaches the prefix of the first string to the suffix of the second string and the prefix of the second string to the suffix of the first string yielding the new strings. It is known that splicing systems with finite sets of axioms and splicing rules only generate regular languages. Hence, different types of restrictions for splicing systems have been considered to increase the computational power of the languages generated. Recently, probabilistic splicing systems have been introduced where the probabilities are initially associated with the axioms, and the probabilities of the generated strings are computed from the probabilities of the initial strings. In this paper, some properties of probabilistic one-sided splicing systems, which are special types of probabilistic splicing systems, are investigated. We prove that probabilistic one-sided splicing systems can also increase the computational power of the languages generated.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:DNA computing, probabilistic splicing systems, one-sided splicing systems, regular languages, computational power
Subjects:Q Science
Q Science > QA Mathematics
Divisions:Science
ID Code:51312
Deposited By: Haliza Zainal
Deposited On:27 Jan 2016 09:53
Last Modified:12 Sep 2017 15:10

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