Kim, Yong Chan; Ko, Jung Mi The properties of rough approximations. (English) Zbl 07488119 Korean J. Math. 19, No. 2, 219-232 (2011). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Korean J. Math. 19, No. 2, 219--232 (2011; Zbl 07488119) OpenURL
Kerkhoff, Sebastian A general duality theory for clones. (English) Zbl 1285.08001 Dresden: TU Dresden, Fakultät Mathematik und Naturwissenschaften (Diss. 2011). 191 p. (2011). MSC: 08-02 06A15 08A40 18C10 PDF BibTeX XML Cite \textit{S. Kerkhoff}, A general duality theory for clones. Dresden: TU Dresden, Fakultät Mathematik und Naturwissenschaften (Diss. 2011) (2011; Zbl 1285.08001) Full Text: Link OpenURL
Djouadi, Yassine; Prade, Henri Possibility-theoretic extension of derivation operators in formal concept analysis over fuzzy lattices. (English) Zbl 1254.06005 Fuzzy Optim. Decis. Mak. 10, No. 4, 287-309 (2011). MSC: 06A15 06D72 68T30 PDF BibTeX XML Cite \textit{Y. Djouadi} and \textit{H. Prade}, Fuzzy Optim. Decis. Mak. 10, No. 4, 287--309 (2011; Zbl 1254.06005) Full Text: DOI OpenURL
Alvarado García, Alejandro; Rincón Mejía, Hugo Alberto; Ríos Montes, José When pretorsion classes coincide with pretorsion free classes. (English) Zbl 1263.16009 Int. Electron. J. Algebra 10, 56-64 (2011). Reviewer: José L. Gómez-Pardo (Santiago de Compostela) MSC: 16D90 16S90 06A15 PDF BibTeX XML Cite \textit{A. Alvarado García} et al., Int. Electron. J. Algebra 10, 56--64 (2011; Zbl 1263.16009) Full Text: Link OpenURL
Han, Yanwei; Zhao, Bin Some properties of fuzzy semicontinuous lattices. (Chinese. English summary) Zbl 1265.06014 J. Shaanxi Norm. Univ., Nat. Sci. Ed. 39, No. 6, 6-9, 13 (2011). MSC: 06B35 06A15 06D72 PDF BibTeX XML Cite \textit{Y. Han} and \textit{B. Zhao}, J. Shaanxi Norm. Univ., Nat. Sci. Ed. 39, No. 6, 6--9, 13 (2011; Zbl 1265.06014) OpenURL
Zhou, Yihui The \(L\)-kernel operator and the \(L\)-kernel system on \(L\)-fuzzy posets. (Chinese. English summary) Zbl 1265.06005 Fuzzy Syst. Math. 25, No. 5, 25-29 (2011). MSC: 06A75 03E72 06A15 PDF BibTeX XML Cite \textit{Y. Zhou}, Fuzzy Syst. Math. 25, No. 5, 25--29 (2011; Zbl 1265.06005) OpenURL
Guo, Lankun; Li, Qingguo Closure systems on \(L\)-ordered sets. (Chinese. English summary) Zbl 1265.06004 Fuzzy Syst. Math. 25, No. 5, 13-17 (2011). MSC: 06A15 06A75 PDF BibTeX XML Cite \textit{L. Guo} and \textit{Q. Li}, Fuzzy Syst. Math. 25, No. 5, 13--17 (2011; Zbl 1265.06004) OpenURL
Denecke, K.; Phusanga, D. Hyper-pseudoformulas and \(M\)-solid ordered pseudovarieties. (English) Zbl 1247.08002 Demonstr. Math. 44, No. 4, 723-738 (2011). Reviewer: Anna Zamojska-Dzienio (Warsaw) MSC: 08B15 06A15 06F99 PDF BibTeX XML Cite \textit{K. Denecke} and \textit{D. Phusanga}, Demonstr. Math. 44, No. 4, 723--738 (2011; Zbl 1247.08002) Full Text: DOI OpenURL
Suzuki, Tomoyuki On canonicity of poset expansions. (English) Zbl 1230.03094 Algebra Univers. 66, No. 3, 243-276 (2011). MSC: 03G10 06A06 06A15 PDF BibTeX XML Cite \textit{T. Suzuki}, Algebra Univers. 66, No. 3, 243--276 (2011; Zbl 1230.03094) Full Text: DOI OpenURL
Luna-Torres, Joaquín; Ochoa C., Carlos Orlando Interior operators and topological categories. (English) Zbl 1245.18001 Adv. Appl. Math. Sci. 10, No. 2, 189-206 (2011). MSC: 18B30 06A15 18B35 54A05 54A40 54B30 PDF BibTeX XML Cite \textit{J. Luna-Torres} and \textit{C. O. Ochoa C.}, Adv. Appl. Math. Sci. 10, No. 2, 189--206 (2011; Zbl 1245.18001) Full Text: arXiv OpenURL
Kim, Yong Chan; Park, Jin Won Various connections induced by functions. (English) Zbl 1235.06002 Int. J. Contemp. Math. Sci. 6, No. 13-16, 783-792 (2011). MSC: 06A15 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. W. Park}, Int. J. Contemp. Math. Sci. 6, No. 13--16, 783--792 (2011; Zbl 1235.06002) Full Text: Link OpenURL
Czédli, Gábor Some new closures on orders. (English) Zbl 1289.06005 Math. Slovaca 61, No. 6, 859-870 (2011). MSC: 06A15 PDF BibTeX XML Cite \textit{G. Czédli}, Math. Slovaca 61, No. 6, 859--870 (2011; Zbl 1289.06005) Full Text: DOI OpenURL
Kim, Yong Chan; Kim, Young Sun Various connections on interior sets. (English) Zbl 1234.06005 Int. Math. Forum 6, No. 17-20, 909-920 (2011). MSC: 06A15 06A06 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{Y. S. Kim}, Int. Math. Forum 6, No. 17--20, 909--920 (2011; Zbl 1234.06005) Full Text: Link OpenURL
Guo, Lankun; Huang, Fangping; Li, Qingguo; Zhang, Guo-Qiang Power contexts and their concept lattices. (English) Zbl 1233.68207 Discrete Math. 311, No. 18-19, 2049-2063 (2011). MSC: 68T30 06A15 06B23 PDF BibTeX XML Cite \textit{L. Guo} et al., Discrete Math. 311, No. 18--19, 2049--2063 (2011; Zbl 1233.68207) Full Text: DOI OpenURL
Cohen, David A.; Creed, Páidí; Jeavons, Peter G.; Živný, Stanislav An algebraic theory of complexity for valued constraints: establishing a Galois connection. (English) Zbl 1343.68106 Murlak, Filip (ed.) et al., Mathematical foundations of computer science 2011. 36th international symposium, MFCS 2011, Warsaw, Poland, August 22–26, 2011. Proceedings. Berlin: Springer (ISBN 978-3-642-22992-3/pbk). Lecture Notes in Computer Science 6907, 231-242 (2011). MSC: 68Q25 06A15 90C60 PDF BibTeX XML Cite \textit{D. A. Cohen} et al., Lect. Notes Comput. Sci. 6907, 231--242 (2011; Zbl 1343.68106) Full Text: DOI OpenURL
Ronse, Christian Idempotent block splitting on partial partitions. II: Non-isotone operators. (English) Zbl 1251.03051 Order 28, No. 2, 307-339 (2011). Reviewer: Marcel Wild (Stellenbosch) MSC: 03E02 06A15 06B99 68U10 PDF BibTeX XML Cite \textit{C. Ronse}, Order 28, No. 2, 307--339 (2011; Zbl 1251.03051) Full Text: DOI OpenURL
Ronse, Christian Idempotent block splitting on partial partitions. I: Isotone operators. (English) Zbl 1251.03050 Order 28, No. 2, 273-306 (2011). Reviewer: Marcel Wild (Stellenbosch) MSC: 03E02 06A15 06B99 68U10 PDF BibTeX XML Cite \textit{C. Ronse}, Order 28, No. 2, 273--306 (2011; Zbl 1251.03050) Full Text: DOI OpenURL
Changphas, Tawhat; Hemvong, Wonlop The order of hypersubstitutions of type \((2,1)\). (English) Zbl 1229.08004 Int. J. Math. Math. Sci. 2011, Article ID 615014, 18 p. (2011). MSC: 08B15 06A15 08A40 PDF BibTeX XML Cite \textit{T. Changphas} and \textit{W. Hemvong}, Int. J. Math. Math. Sci. 2011, Article ID 615014, 18 p. (2011; Zbl 1229.08004) Full Text: DOI OpenURL
Schmidt, Gunther; Berghammer, Rudolf Contact, closure, topology, and the linking of row and column types of relations. (English) Zbl 1231.03058 J. Log. Algebr. Program. 80, No. 6, 339-361 (2011). MSC: 03G15 03E20 06A15 68W30 PDF BibTeX XML Cite \textit{G. Schmidt} and \textit{R. Berghammer}, J. Log. Algebr. Program. 80, No. 6, 339--361 (2011; Zbl 1231.03058) Full Text: DOI OpenURL
Frascella, A. Fuzzy Galois connections under weak conditions. (English) Zbl 1231.03043 Fuzzy Sets Syst. 172, No. 1, 33-50 (2011). MSC: 03E72 06A15 06F25 PDF BibTeX XML Cite \textit{A. Frascella}, Fuzzy Sets Syst. 172, No. 1, 33--50 (2011; Zbl 1231.03043) Full Text: DOI OpenURL
Kwuida, Léonard; Schmidt, Stefan E. Valuations and closure operators on finite lattices. (English) Zbl 1226.06006 Discrete Appl. Math. 159, No. 10, 990-1001 (2011). MSC: 06D05 06A15 PDF BibTeX XML Cite \textit{L. Kwuida} and \textit{S. E. Schmidt}, Discrete Appl. Math. 159, No. 10, 990--1001 (2011; Zbl 1226.06006) Full Text: DOI OpenURL
Schulman, Leonard J. The quantifier semigroup for bipartite graphs. (English) Zbl 1232.06018 Electron. J. Comb. 18, No. 1, Research Paper P123, 16 p. (2011). MSC: 06F05 05C25 06A15 PDF BibTeX XML Cite \textit{L. J. Schulman}, Electron. J. Comb. 18, No. 1, Research Paper P123, 16 p. (2011; Zbl 1232.06018) Full Text: EuDML EMIS OpenURL
Kreuzer, Alexander; Sörensen, Kay Closure spaces of finite type. (English) Zbl 1235.06003 Result. Math. 59, No. 3-4, 349-358 (2011). MSC: 06A15 03E25 51D10 PDF BibTeX XML Cite \textit{A. Kreuzer} and \textit{K. Sörensen}, Result. Math. 59, No. 3--4, 349--358 (2011; Zbl 1235.06003) Full Text: DOI OpenURL
Konecny, Jan Isotone fuzzy Galois connections with hedges. (English) Zbl 1226.06001 Inf. Sci. 181, No. 10, 1804-1817 (2011). MSC: 06A15 06B99 68T30 PDF BibTeX XML Cite \textit{J. Konecny}, Inf. Sci. 181, No. 10, 1804--1817 (2011; Zbl 1226.06001) Full Text: DOI OpenURL
Rodenhausen, Hermann Knowledge description and Galois correspondence. Practical impact of a structural idea. (English) Zbl 1235.06004 Berichte aus der Mathematik. Aachen: Shaker Verlag (ISBN 978-3-8440-0066-5/pbk). viii, 71 p. (2011). Reviewer: Jānis Cīrulis (Riga) MSC: 06A15 06-02 03C60 06A75 68T30 91E10 91E40 PDF BibTeX XML Cite \textit{H. Rodenhausen}, Knowledge description and Galois correspondence. Practical impact of a structural idea. Aachen: Shaker Verlag (2011; Zbl 1235.06004) OpenURL
Guo, Lankun; Zhang, Guo-Qiang; Li, Qingguo Fuzzy closure systems on \(L\)-ordered sets. (English) Zbl 1218.06002 Math. Log. Q. 57, No. 3, 281-291 (2011). Reviewer: Salvatore Sessa (Napoli) MSC: 06A15 03E72 PDF BibTeX XML Cite \textit{L. Guo} et al., Math. Log. Q. 57, No. 3, 281--291 (2011; Zbl 1218.06002) Full Text: DOI OpenURL
Mu, Shin-Cheng; Oliveira, José Nuno Programming from Galois connections. (English) Zbl 1329.68079 de Swart, Harrie (ed.), Relational and algebraic methods in computer science. 12th international conference, RAMICS 2011, Rotterdam, The Netherlands, May 30 – June 3, 2011. Proceedings. Berlin: Springer (ISBN 978-3-642-21069-3/pbk). Lecture Notes in Computer Science 6663, 294-313 (2011). MSC: 68N30 06A15 68Q65 PDF BibTeX XML Cite \textit{S.-C. Mu} and \textit{J. N. Oliveira}, Lect. Notes Comput. Sci. 6663, 294--313 (2011; Zbl 1329.68079) Full Text: DOI Link OpenURL
Soldano, Henry; Ventos, Véronique Abstract concept lattices. (English) Zbl 1326.68289 Valtchev, Petko (ed.) et al., Formal concept analysis. 9th international conference, ICFCA 2011, Nicosia, Cyprus, May 2–6, 2011. Proceedings. Berlin: Springer (ISBN 978-3-642-20513-2/pbk). Lecture Notes in Computer Science 6628. Lecture Notes in Artificial Intelligence, 235-250 (2011). MSC: 68T30 03B45 06A15 06B23 PDF BibTeX XML Cite \textit{H. Soldano} and \textit{V. Ventos}, Lect. Notes Comput. Sci. 6628, 235--250 (2011; Zbl 1326.68289) Full Text: DOI Link OpenURL
Horn, Alexander Dynamic epistemic algebra with post-conditions to reason about robot navigation. (English) Zbl 1326.68276 Beklemishev, Lev D. (ed.) et al., Logic, language, information and computation. 18th international workshop, WoLLIC 2011, Philadelphia, PA, USA, May 18–20, 2011. Proceedings. Berlin: Springer (ISBN 978-3-642-20919-2/pbk). Lecture Notes in Computer Science 6642. Lecture Notes in Artificial Intelligence, 161-175 (2011). MSC: 68T27 03B42 03G25 06A15 06F07 68T40 PDF BibTeX XML Cite \textit{A. Horn}, Lect. Notes Comput. Sci. 6642, 161--175 (2011; Zbl 1326.68276) Full Text: DOI OpenURL
Fitzgerald, D. G.; Lau, Kwok Wai On the partition monoid and some related semigroups. (English) Zbl 1230.20061 Bull. Aust. Math. Soc. 83, No. 2, 273-288 (2011). Reviewer: Chen Sheng (Harbin) MSC: 20M20 05A18 06A15 20M17 PDF BibTeX XML Cite \textit{D. G. Fitzgerald} and \textit{K. W. Lau}, Bull. Aust. Math. Soc. 83, No. 2, 273--288 (2011; Zbl 1230.20061) Full Text: DOI OpenURL
Dubois, Didier; Prade, Henri On possibility theory, formal concepts analysis and granulation. (English) Zbl 1213.68620 Appl. Comput. Math. 10, No. 1, 10-19 (2011). MSC: 68T37 03E72 06A15 68T30 94D05 PDF BibTeX XML Cite \textit{D. Dubois} and \textit{H. Prade}, Appl. Comput. Math. 10, No. 1, 10--19 (2011; Zbl 1213.68620) OpenURL
Gil-Férez, José Representations of structural closure operators. (English) Zbl 1221.03013 Arch. Math. Logic 50, No. 1-2, 45-73 (2011). MSC: 03B22 03G10 03G27 06A15 PDF BibTeX XML Cite \textit{J. Gil-Férez}, Arch. Math. Logic 50, No. 1--2, 45--73 (2011; Zbl 1221.03013) Full Text: DOI OpenURL