TY - GEN
T1 - Closure properties of Watson-Crick grammars
AU - Binti Mohamad Zulkufli, Nurul Liyana
AU - Turaev, Sherzod
AU - Tamrin, Mohd Izzuddin Mohd
AU - Azeddine, Messikh
N1 - Publisher Copyright:
© 2015 AIP Publishing LLC.
PY - 2015/12/11
Y1 - 2015/12/11
N2 - In this paper, we define Watson-Crick context-free grammars, as an extension of Watson-Crick regular grammars and Watson-Crick linear grammars with context-free grammar rules. We show the relation of Watson-Crick (regular and linear) grammars to the sticker systems, and study some of the important closure properties of the Watson-Crick grammars. We establish that the Watson-Crick regular grammars are closed under almost all of the main closure operations, while the differences between other Watson-Crick grammars with their corresponding Chomsky grammars depend on the computational power of the Watson-Crick grammars which still need to be studied.
AB - In this paper, we define Watson-Crick context-free grammars, as an extension of Watson-Crick regular grammars and Watson-Crick linear grammars with context-free grammar rules. We show the relation of Watson-Crick (regular and linear) grammars to the sticker systems, and study some of the important closure properties of the Watson-Crick grammars. We establish that the Watson-Crick regular grammars are closed under almost all of the main closure operations, while the differences between other Watson-Crick grammars with their corresponding Chomsky grammars depend on the computational power of the Watson-Crick grammars which still need to be studied.
UR - http://www.scopus.com/inward/record.url?scp=84984535408&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984535408&partnerID=8YFLogxK
U2 - 10.1063/1.4937082
DO - 10.1063/1.4937082
M3 - Conference contribution
AN - SCOPUS:84984535408
T3 - AIP Conference Proceedings
BT - Innovation and Analytics Conference and Exhibition, IACE 2015
A2 - Ahmad, Nazihah
A2 - Zulkepli, Jafri
A2 - Ibrahim, Adyda
A2 - Aziz, Nazrina
A2 - Abdul-Rahman, Syariza
PB - American Institute of Physics Inc.
T2 - 2nd Innovation and Analytics Conference and Exhibition, IACE 2015
Y2 - 29 September 2015 through 1 October 2015
ER -