Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
A simple P-complete problem and its representations by language equations. / Okhotin, Alexander.
Machines, Computations, and Universality - 5th International Conference, MCU 2007, Proceedings. 2007. стр. 267-278 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Том 4664 LNCS).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - A simple P-complete problem and its representations by language equations
AU - Okhotin, Alexander
PY - 2007/12/1
Y1 - 2007/12/1
N2 - A variant of Circuit Value Problem over the basis of Peirce's arrow (NOR) is introduced, in which one of the inputs of every k-th gate must be the (k - 1)-th gate. The problem, which remains P-complete, is encoded as a simple formal language over a two-letter alphabet. It is shown that this language can be naturally and succinctly represented by language equations from several classes. Using this representation, a small conjunctive grammar and an even smaller LL(1) Boolean grammar for this language are constructed.
AB - A variant of Circuit Value Problem over the basis of Peirce's arrow (NOR) is introduced, in which one of the inputs of every k-th gate must be the (k - 1)-th gate. The problem, which remains P-complete, is encoded as a simple formal language over a two-letter alphabet. It is shown that this language can be naturally and succinctly represented by language equations from several classes. Using this representation, a small conjunctive grammar and an even smaller LL(1) Boolean grammar for this language are constructed.
UR - http://www.scopus.com/inward/record.url?scp=37849021619&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:37849021619
SN - 3540721592
SN - 9783540721598
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 267
EP - 278
BT - Machines, Computations, and Universality - 5th International Conference, MCU 2007, Proceedings
T2 - 5th International Conference on Machines, Computations, and Universality, MCU 2007
Y2 - 10 September 2007 through 13 September 2007
ER -
ID: 41143911