Dassow, Jürgen Some remarks on the orbit of closure-involution operations on languages. (English) Zbl 1518.68165 Inf. Comput. 281, Article ID 104811, 8 p. (2021). MSC: 68Q45 × Cite Format Result Cite Review PDF Full Text: DOI
Jirásek, Jozef jun.; Palmovský, Matúš; Šebej, Juraj Kuratowski algebras generated by prefix-, suffix-, factor-, and subword-free languages under star and complementation. (English) Zbl 1427.68146 Int. J. Found. Comput. Sci. 30, No. 6-7, 1091-1115 (2019). MSC: 68Q45 68Q70 × Cite Format Result Cite Review PDF Full Text: DOI
Jirásek, Jozef; Jirásková, Galina The exact complexity of star-complement-star. (English) Zbl 1509.68133 Câmpeanu, Cezar (ed.), Implementation and application of automata. 23rd international conference, CIAA 2018, Charlottetown, PE, Canada, July 30 – August 2, 2018. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 10977, 223-235 (2018). MSC: 68Q45 68R10 94C15 × Cite Format Result Cite Review PDF Full Text: DOI
Schwiebert, Ryan C. The radical-annihilator monoid of a ring. (English) Zbl 1386.16010 Commun. Algebra 45, No. 4, 1601-1617 (2017). MSC: 16N80 06F05 13E10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Jirásek, Jozef jun.; Šebej, Juraj Kuratowski algebras generated by prefix-free languages. (English) Zbl 1475.68157 Han, Yo-Sub (ed.) et al., Implementation and application of automata. 21st international conference, CIAA 2016, Seoul, South Korea, July 19–22, 2016. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9705, 150-162 (2016). MSC: 68Q45 68Q70 × Cite Format Result Cite Review PDF Full Text: DOI
Palmovský, Matúš; Šebej, Juraj Star-complement-star on prefix-free languages. (English) Zbl 1356.68134 Shallit, Jeffrey (ed.) et al., Descriptional complexity of formal systems. 17th international workshop, DCFS 2015, Waterloo, ON, Canada, June 25–27, 2015. Proceedings. Cham: Springer (ISBN 978-3-319-19224-6/pbk; 978-3-319-19225-3/ebook). Lecture Notes in Computer Science 9118, 231-242 (2015). MSC: 68Q45 × Cite Format Result Cite Review PDF Full Text: DOI
Moreira, Nelma; Pighizzini, Giovanni; Reis, Rogério Universal disjunctive concatenation and star. (English) Zbl 1432.68236 Shallit, Jeffrey (ed.) et al., Descriptional complexity of formal systems. 17th international workshop, DCFS 2015, Waterloo, ON, Canada, June 25–27, 2015. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 9118, 197-208 (2015). MSC: 68Q45 × Cite Format Result Cite Review PDF Full Text: DOI Link
Jirásek, Jozef; Jirásková, Galina On the boundary of regular languages. (English) Zbl 1317.68098 Theor. Comput. Sci. 578, 42-57 (2015). Reviewer: Michal Kunc (Brno) MSC: 68Q45 × Cite Format Result Cite Review PDF Full Text: DOI
Brzozowski, Janusz; Jirásková, Galina; Zou, Chenglong Quotient complexity of closed languages. (English) Zbl 1380.68249 Theory Comput. Syst. 54, No. 2, 277-292 (2014). MSC: 68Q45 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Brzozowski, Janusz; Grant, Elyot; Shallit, Jeffrey Closures in formal languages and Kuratowski’s theorem. (English) Zbl 1247.68129 Diekert, Volker (ed.) et al., Developments in language theory. 13th international conference, DLT 2009, Stuttgart, Germany, June 30–July 3, 2009. Proceedings. Berlin: Springer (ISBN 978-3-642-02736-9/pbk). Lecture Notes in Computer Science 5583, 125-144 (2009). MSC: 68Q45 68Q70 × Cite Format Result Cite Review PDF Full Text: DOI arXiv