Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
On Classes of Regular Languages Related to Monotone WQOs. / Ogawa, Mizuhito; Selivanov, Victor.
Descriptional Complexity of Formal Systems. 2019. стр. 235-247 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Том 11612).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - On Classes of Regular Languages Related to Monotone WQOs
AU - Ogawa, Mizuhito
AU - Selivanov, Victor
PY - 2019/1/1
Y1 - 2019/1/1
N2 - We study relationships of monotone well quasiorders to regular languages and ω-languages, concentrating on decidability of the lattices of upper sets on words and infinite words. We establish rather general sufficient conditions for decidability. Applying these conditions to concrete natural monotone WQOs, we obtain new decidability results and new proofs of some known results.
AB - We study relationships of monotone well quasiorders to regular languages and ω-languages, concentrating on decidability of the lattices of upper sets on words and infinite words. We establish rather general sufficient conditions for decidability. Applying these conditions to concrete natural monotone WQOs, we obtain new decidability results and new proofs of some known results.
KW - Decidability
KW - Difference hierarchy
KW - Lattice of upper sets
KW - Monotone WQO
KW - Periodic extension
KW - Regular language
UR - http://www.scopus.com/inward/record.url?scp=85069440471&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-23247-4_18
DO - 10.1007/978-3-030-23247-4_18
M3 - Conference contribution
AN - SCOPUS:85069440471
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 235
EP - 247
BT - Descriptional Complexity of Formal Systems
T2 - 21st International Conference on Descriptional Complexity of Formal Systems, DCFS 2019
Y2 - 17 July 2019 through 19 July 2019
ER -
ID: 126994992