Kishore, T. Ravi; Sundarayya, P. Equivalent forms for a poset to be modular poset. (English) Zbl 07341078 Discuss. Math., Gen. Algebra Appl. 41, No. 1, 5-13 (2021). MSC: 06A06 06A11 PDF BibTeX XML Cite \textit{T. R. Kishore} and \textit{P. Sundarayya}, Discuss. Math., Gen. Algebra Appl. 41, No. 1, 5--13 (2021; Zbl 07341078) Full Text: DOI
Han, S. W.; Wang, R. R. Fuzzy closure operators and their applications. (English) Zbl 07332449 Iran. J. Fuzzy Syst. 18, No. 1, 75-85 (2021). MSC: 03E72 06A75 06A06 18B35 PDF BibTeX XML Cite \textit{S. W. Han} and \textit{R. R. Wang}, Iran. J. Fuzzy Syst. 18, No. 1, 75--85 (2021; Zbl 07332449) Full Text: DOI
Grandis, Marco Category theory and applications. A textbook for beginners. 2nd edition. (English) Zbl 1457.18003 Hackensack, NJ: World Scientific (ISBN 978-981-12-3608-2/hbk; 978-981-12-3610-5/ebook). xi, 377 p. (2021). MSC: 18A05 18A20 18A22 18A23 18A30 18A32 18A40 18C20 18N10 18E05 18E10 06A06 06F99 08A99 PDF BibTeX XML Cite \textit{M. Grandis}, Category theory and applications. A textbook for beginners. 2nd edition. Hackensack, NJ: World Scientific (2021; Zbl 1457.18003) Full Text: DOI
Shen, Ao; Lu, Jing; Li, Qingguo Characterization of posets for liminf convergence being topological. (English) Zbl 07318669 Topology Appl. 291, Article ID 107615, 9 p. (2021). MSC: 06B35 06A06 54D10 54A20 PDF BibTeX XML Cite \textit{A. Shen} et al., Topology Appl. 291, Article ID 107615, 9 p. (2021; Zbl 07318669) Full Text: DOI
Tanaka, Kohei Simple homotopy theory and nerve theorem for categories. (English) Zbl 07318664 Topology Appl. 291, Article ID 107609, 24 p. (2021). Reviewer: Ran Levi (Aberdeen) MSC: 55U05 05E18 05E45 57Q10 55N31 57Q70 06A06 PDF BibTeX XML Cite \textit{K. Tanaka}, Topology Appl. 291, Article ID 107609, 24 p. (2021; Zbl 07318664) Full Text: DOI
Guterman, Alexander; Shteyner, Pavel Linear converters of weak, directional and strong majorizations. (English) Zbl 07312103 Linear Algebra Appl. 613, 320-346 (2021). MSC: 06A06 15B51 PDF BibTeX XML Cite \textit{A. Guterman} and \textit{P. Shteyner}, Linear Algebra Appl. 613, 320--346 (2021; Zbl 07312103) Full Text: DOI
Leiter, Noam; Zelazo, Daniel Edge-matching graph contractions and their interlacing properties. (English) Zbl 07312067 Linear Algebra Appl. 612, 289-317 (2021). MSC: 05C50 05C70 05A18 05C05 05C38 05C85 06A06 15A18 PDF BibTeX XML Cite \textit{N. Leiter} and \textit{D. Zelazo}, Linear Algebra Appl. 612, 289--317 (2021; Zbl 07312067) Full Text: DOI
Chocano, Pedro J.; Morón, Manuel A.; Ruiz del Portal, Francisco Topological realizations of groups in Alexandroff spaces. (English) Zbl 07301021 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 1, Paper No. 25, 20 p. (2021). Reviewer: Miguel Ottina (Mendoza) MSC: 55P10 55P99 06A06 PDF BibTeX XML Cite \textit{P. J. Chocano} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 1, Paper No. 25, 20 p. (2021; Zbl 07301021) Full Text: DOI
Bredikhin, Dmitry A. On Jónsson’s problem for groupoids of relations with operation of binary cylindrification. (English) Zbl 07294598 Algebra Univers. 82, No. 1, Paper No. 3, 9 p. (2021). MSC: 08B05 08A02 06A06 PDF BibTeX XML Cite \textit{D. A. Bredikhin}, Algebra Univers. 82, No. 1, Paper No. 3, 9 p. (2021; Zbl 07294598) Full Text: DOI
Bruns, Winfried; García-Sánchez, Pedro A.; Moci, Luca The monoid of monotone functions on a poset and quasi-arithmetic multiplicities for uniform matroids. (English) Zbl 07286488 J. Algebra 569, 377-400 (2021). MSC: 06A06 06A07 05B35 PDF BibTeX XML Cite \textit{W. Bruns} et al., J. Algebra 569, 377--400 (2021; Zbl 07286488) Full Text: DOI
Tang, You; Yang, Jinbo Some properties of hyper-Sober and \(k\)-bounded Sober spaces. (Chinese. English summary) Zbl 07338504 Appl. Math., Ser. A (Chin. Ed.) 35, No. 3, 367-373 (2020). MSC: 06A06 54F05 PDF BibTeX XML Cite \textit{Y. Tang} and \textit{J. Yang}, Appl. Math., Ser. A (Chin. Ed.) 35, No. 3, 367--373 (2020; Zbl 07338504) Full Text: DOI
Zhang, Feng; Xu, Jinli An eigenvalue inequality for positive semidefinite \(k\times k\) block matrices. (English) Zbl 07332410 J. Math. Inequal. 14, No. 4, 1383-1388 (2020). MSC: 15A42 06A06 PDF BibTeX XML Cite \textit{F. Zhang} and \textit{J. Xu}, J. Math. Inequal. 14, No. 4, 1383--1388 (2020; Zbl 07332410) Full Text: DOI
Kozieł, Patryk; Sulkowska, Małgorzata Uniform random posets. (English) Zbl 07330216 Inf. Sci. 515, 294-301 (2020). MSC: 65C99 06A06 60J20 PDF BibTeX XML Cite \textit{P. Kozieł} and \textit{M. Sulkowska}, Inf. Sci. 515, 294--301 (2020; Zbl 07330216) Full Text: DOI
Cirulis, Janis Order structure of \(U\)-semiabundant semigroups and rings. I: Left Lawson’s order. (English) Zbl 07326497 Acta Sci. Math. 86, No. 3-4, 359-403 (2020). Reviewer: Jaak Henno (Tallinn) MSC: 20M10 06A06 06C15 20M25 16U99 16W99 PDF BibTeX XML Cite \textit{J. Cirulis}, Acta Sci. Math. 86, No. 3--4, 359--403 (2020; Zbl 07326497) Full Text: DOI
Dovgoshey, Oleksiy Combinatorial properties of ultrametrics and generalized ultrametrics. (English) Zbl 07324950 Bull. Belg. Math. Soc. - Simon Stevin 27, No. 3, 379-417 (2020). MSC: 54E35 06A05 06A06 PDF BibTeX XML Cite \textit{O. Dovgoshey}, Bull. Belg. Math. Soc. - Simon Stevin 27, No. 3, 379--417 (2020; Zbl 07324950) Full Text: DOI Euclid
Coll, C.; Herrero, A.; Sánchez, E.; Thome, N. On the minus partial order in control systems. (English) Zbl 07323527 Appl. Math. Comput. 386, Article ID 125529, 9 p. (2020). MSC: 15A09 06A06 93C05 PDF BibTeX XML Cite \textit{C. Coll} et al., Appl. Math. Comput. 386, Article ID 125529, 9 p. (2020; Zbl 07323527) Full Text: DOI
Jitjankarn, Phichet On weakly graded posets of order-preserving maps under the natural partial order. (English) Zbl 07308161 Commun. Korean Math. Soc. 35, No. 2, 347-358 (2020). MSC: 20M20 06A06 PDF BibTeX XML Cite \textit{P. Jitjankarn}, Commun. Korean Math. Soc. 35, No. 2, 347--358 (2020; Zbl 07308161) Full Text: DOI
Pegel, Christoph; Sanyal, Raman On piecewise-linear homeomorphisms between distributive and anti-blocking polyhedra. (English) Zbl 1457.52014 Stamate, Dumitru I. (ed.) et al., Combinatorial structures in algebra and geometry. NSA 26, Constanţa, Romania, August 26 – September 1, 2018. Cham: Springer. Springer Proc. Math. Stat. 331, 95-114 (2020). Reviewer: Rolf Schneider (Freiburg im Breisgau) MSC: 52B12 06A06 05C20 PDF BibTeX XML Cite \textit{C. Pegel} and \textit{R. Sanyal}, Springer Proc. Math. Stat. 331, 95--114 (2020; Zbl 1457.52014) Full Text: DOI
Aichinger, Erhard; Aichinger, Florian Dickson’s Lemma, Higman’s theorem and beyond: a survey of some basic results in order theory. (English) Zbl 07304253 Expo. Math. 38, No. 4, 537-547 (2020). MSC: 06A06 03E04 PDF BibTeX XML Cite \textit{E. Aichinger} and \textit{F. Aichinger}, Expo. Math. 38, No. 4, 537--547 (2020; Zbl 07304253) Full Text: DOI
Walendziak, Andrzej Fuzzy deductive systems of RM algebras. (English) Zbl 07299796 Math. Slovaca 70, No. 6, 1259-1274 (2020). MSC: 03G25 06A06 06F35 PDF BibTeX XML Cite \textit{A. Walendziak}, Math. Slovaca 70, No. 6, 1259--1274 (2020; Zbl 07299796) Full Text: DOI
Wang, Kai; Shi, Fu-Gui Fuzzifying interval operators, fuzzifying convex structures and fuzzy pre-orders. (English) Zbl 1452.03121 Fuzzy Sets Syst. 390, 74-95 (2020). MSC: 03E72 06A06 PDF BibTeX XML Cite \textit{K. Wang} and \textit{F.-G. Shi}, Fuzzy Sets Syst. 390, 74--95 (2020; Zbl 1452.03121) Full Text: DOI
Liu, Hongxing Pseudo-equality algebras and residuated posets. (English) Zbl 1452.06015 J. Mult.-Val. Log. Soft Comput. 34, No. 1-2, 1-23 (2020). MSC: 06F35 03G25 06A06 PDF BibTeX XML Cite \textit{H. Liu}, J. Mult.-Val. Log. Soft Comput. 34, No. 1--2, 1--23 (2020; Zbl 1452.06015) Full Text: Link
Patrias, Rebecca; Pechenik, Oliver Dynamics of plane partitions: proof of the Cameron-Fon-Der-Flaass conjecture. (English) Zbl 1454.05128 Forum Math. Sigma 8, Paper No. e62, 6 p. (2020). MSC: 05E18 05A17 05A18 06A06 PDF BibTeX XML Cite \textit{R. Patrias} and \textit{O. Pechenik}, Forum Math. Sigma 8, Paper No. e62, 6 p. (2020; Zbl 1454.05128) Full Text: DOI
Kruk, Łukasz Continuity and monotonicity of solutions to a greedy maximization problem. (English) Zbl 07285832 Math. Methods Oper. Res. 92, No. 1, 33-76 (2020). MSC: 06A06 26A15 26A48 68M20 90B10 90C35 PDF BibTeX XML Cite \textit{Ł. Kruk}, Math. Methods Oper. Res. 92, No. 1, 33--76 (2020; Zbl 07285832) Full Text: DOI
Kurilić, Miloš S.; Kuzeljević, Boriša Positive families and Boolean chains of copies of ultrahomogeneous structures. (English) Zbl 07278832 C. R., Math., Acad. Sci. Paris 358, No. 7, 791-796 (2020). MSC: 03C15 03C50 20M20 06A06 06A05 PDF BibTeX XML Cite \textit{M. S. Kurilić} and \textit{B. Kuzeljević}, C. R., Math., Acad. Sci. Paris 358, No. 7, 791--796 (2020; Zbl 07278832) Full Text: DOI
Bouyssou, Denis; Pirlot, Marc A note on candeal and Induráin’s semiorder separability condition. (English) Zbl 1452.91141 Bosi, Gianni (ed.) et al., Mathematical topics on representations of ordered structures and utility theory. Essays in honor of Professor Ghanshyam B. Mehta. Cham: Springer. Stud. Syst. Decis. Control 263, 129-141 (2020). MSC: 91B16 91B08 06A06 PDF BibTeX XML Cite \textit{D. Bouyssou} and \textit{M. Pirlot}, Stud. Syst. Decis. Control 263, 129--141 (2020; Zbl 1452.91141) Full Text: DOI
Estevan, Asier Searching for a Debreu’s open gap lemma for semiorders. (English) Zbl 1452.91113 Bosi, Gianni (ed.) et al., Mathematical topics on representations of ordered structures and utility theory. Essays in honor of Professor Ghanshyam B. Mehta. Cham: Springer. Stud. Syst. Decis. Control 263, 109-128 (2020). MSC: 91B08 06A06 PDF BibTeX XML Cite \textit{A. Estevan}, Stud. Syst. Decis. Control 263, 109--128 (2020; Zbl 1452.91113) Full Text: DOI
Ungor, Burcu; Halicioglu, Sait; Harmanci, Abdullah The direct sum order in regular modules. (English) Zbl 07272273 J. Algebra Appl. 19, No. 9, Article ID 2050178, 14 p. (2020). MSC: 06A06 06F25 06F99 16B99 PDF BibTeX XML Cite \textit{B. Ungor} et al., J. Algebra Appl. 19, No. 9, Article ID 2050178, 14 p. (2020; Zbl 07272273) Full Text: DOI
Jakubův, Jan; Kaliszyk, Cezary Relaxed weighted path order in theorem proving. (English) Zbl 07268451 Math. Comput. Sci. 14, No. 3, 657-670 (2020). MSC: 03B10 03B35 03B70 06A05 06A06 68T15 68-04 PDF BibTeX XML Cite \textit{J. Jakubův} and \textit{C. Kaliszyk}, Math. Comput. Sci. 14, No. 3, 657--670 (2020; Zbl 07268451) Full Text: DOI
Song, Xianhua Some characterizations on generalized inverses of the \(*\)-partial order. (Chinese. English summary) Zbl 07266388 Adv. Math., Beijing 49, No. 2, 215-224 (2020). MSC: 47A05 06A06 PDF BibTeX XML Cite \textit{X. Song}, Adv. Math., Beijing 49, No. 2, 215--224 (2020; Zbl 07266388) Full Text: DOI
Mandler, Michael A quick proof of the order-extension principle. (English) Zbl 07264146 Am. Math. Mon. 127, No. 9, 835 (2020). MSC: 06A06 06A05 03E25 PDF BibTeX XML Cite \textit{M. Mandler}, Am. Math. Mon. 127, No. 9, 835 (2020; Zbl 07264146) Full Text: DOI
Beşleagă, F.; Dăscălescu, S. Structural matrix algebras, generalized flags, and gradings. (English) Zbl 07254267 Trans. Am. Math. Soc. 373, No. 10, 6863-6885 (2020). MSC: 16W50 16W20 16S50 06A06 PDF BibTeX XML Cite \textit{F. Beşleagă} and \textit{S. Dăscălescu}, Trans. Am. Math. Soc. 373, No. 10, 6863--6885 (2020; Zbl 07254267) Full Text: DOI
Ungor, B.; Halicioglu, S.; Harmanci, A.; Marovt, J. Minus partial order in regular modules. (English) Zbl 07251768 Commun. Algebra 48, No. 10, 4542-4553 (2020). MSC: 06A06 06F25 06F99 16B99 PDF BibTeX XML Cite \textit{B. Ungor} et al., Commun. Algebra 48, No. 10, 4542--4553 (2020; Zbl 07251768) Full Text: DOI
Wang, Hongxing; Liu, Xiaoji EP-nilpotent decomposition and its applications. (English) Zbl 1450.15006 Linear Multilinear Algebra 68, No. 8, 1682-1694 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 15A09 15A23 15A24 06A06 PDF BibTeX XML Cite \textit{H. Wang} and \textit{X. Liu}, Linear Multilinear Algebra 68, No. 8, 1682--1694 (2020; Zbl 1450.15006) Full Text: DOI
Huang, Mengqiao; Fu, Yuxi A note on the Knaster-Tarski fixpoint theorem. (English) Zbl 07250029 Algebra Univers. 81, No. 4, Paper No. 47, 5 p. (2020). MSC: 06A06 06B23 08A70 PDF BibTeX XML Cite \textit{M. Huang} and \textit{Y. Fu}, Algebra Univers. 81, No. 4, Paper No. 47, 5 p. (2020; Zbl 07250029) Full Text: DOI
Shirshova, E. E. On partially ordered algebras over fields. (English. Russian original) Zbl 07248434 J. Math. Sci., New York 245, No. 2, 285-295 (2020); translation from Fundam. Prikl. Mat. 21, No. 4, 249-263 (2016). MSC: 06F25 06A06 16H99 PDF BibTeX XML Cite \textit{E. E. Shirshova}, J. Math. Sci., New York 245, No. 2, 285--295 (2020; Zbl 07248434); translation from Fundam. Prikl. Mat. 21, No. 4, 249--263 (2016) Full Text: DOI
Gao, Yuefeng; Chen, Jianlong; Patrício, Pedro Weighted binary relations involving core-EP inverse. (English) Zbl 1448.15006 Front. Math. China 15, No. 4, 685-699 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 15A09 15A10 06A06 PDF BibTeX XML Cite \textit{Y. Gao} et al., Front. Math. China 15, No. 4, 685--699 (2020; Zbl 1448.15006) Full Text: DOI
Panek, Luciano; Pinheiro, Jerry Anderson; Alves, Marcelo Muniz; Firer, Marcelo On perfect poset codes. (English) Zbl 1455.94223 Adv. Math. Commun. 14, No. 3, 477-489 (2020). MSC: 94B05 06A06 20B30 PDF BibTeX XML Cite \textit{L. Panek} et al., Adv. Math. Commun. 14, No. 3, 477--489 (2020; Zbl 1455.94223) Full Text: DOI
Šešelja, Branimir; Slivková, Anna; Tepavčević, Andreja On geometric posets and partial matroids. (English) Zbl 07232921 Algebra Univers. 81, No. 3, Paper No. 42, 13 p. (2020). MSC: 06A15 06A06 PDF BibTeX XML Cite \textit{B. Šešelja} et al., Algebra Univers. 81, No. 3, Paper No. 42, 13 p. (2020; Zbl 07232921) Full Text: DOI
Cooper, Joshua; Gartland, Peter; Whitlatch, Hays A new characterization of \(\mathcal{V} \)-posets. (English) Zbl 1456.06001 Order 37, No. 2, 371-387 (2020). Reviewer: Keith Kearnes (Boulder) MSC: 06A07 06A06 PDF BibTeX XML Cite \textit{J. Cooper} et al., Order 37, No. 2, 371--387 (2020; Zbl 1456.06001) Full Text: DOI
Somaglia, Jacopo On compact trees with the coarse wedge topology. (English) Zbl 1457.46021 Stud. Math. 253, No. 3, 283-306 (2020). MSC: 46B26 46A50 54D30 06A06 PDF BibTeX XML Cite \textit{J. Somaglia}, Stud. Math. 253, No. 3, 283--306 (2020; Zbl 1457.46021) Full Text: DOI
Liu, Chun-Hung Recent progress on well-quasi-ordering graphs. (English) Zbl 1443.05177 Schuster, Peter M. (ed.) et al., Well-quasi orders in computation, logic, language and reasoning. A unifying concept of proof theory, automata theory, formal languages and descriptive set theory. Based on the minisymposium on well-quasi orders: from theory to applications within the Jahrestagung der Deutschen Mathematiker-Vereinigung (DMV), Hamburg, Germany, September 21–25, 2015 and the Dagstuhl seminar 16031 on well quasi-orders in computer science, Schloss Dagstuhl, Germany, January 17–22, 2016. Cham: Springer. Trends Log. Stud. Log. Libr. 53, 161-188 (2020). MSC: 05C99 06A06 05C20 PDF BibTeX XML Cite \textit{C.-H. Liu}, Trends Log. Stud. Log. Libr. 53, 161--188 (2020; Zbl 1443.05177) Full Text: DOI
Richmond, Tom General topology. An introduction. (English) Zbl 1454.54001 De Gruyter Graduate. Berlin: De Gruyter (ISBN 978-3-11-068656-2/pbk; 978-3-11-068657-9/ebook). xi, 314 p. (2020). Reviewer: K. P. Hart (Delft) MSC: 54-01 54A05 54B05 54B10 54B15 54B20 54C05 54Dxx 54E15 54H30 06A06 06B05 PDF BibTeX XML Cite \textit{T. Richmond}, General topology. An introduction. Berlin: De Gruyter (2020; Zbl 1454.54001) Full Text: DOI
Facchini, Alberto; Finocchiaro, Carmelo Antonio Pretorsion theories, stable category and preordered sets. (English) Zbl 07205068 Ann. Mat. Pura Appl. (4) 199, No. 3, 1073-1089 (2020). MSC: 06A06 06A11 08A99 18B99 PDF BibTeX XML Cite \textit{A. Facchini} and \textit{C. A. Finocchiaro}, Ann. Mat. Pura Appl. (4) 199, No. 3, 1073--1089 (2020; Zbl 07205068) Full Text: DOI
Higuchi, Kojiro; Lempp, Steffen; Raghavan, Dilip; Stephan, Frank On the order dimension of locally countable partial orderings. (English) Zbl 07204743 Proc. Am. Math. Soc. 148, No. 7, 2823-2833 (2020). MSC: 06A06 03E04 03D28 PDF BibTeX XML Cite \textit{K. Higuchi} et al., Proc. Am. Math. Soc. 148, No. 7, 2823--2833 (2020; Zbl 07204743) Full Text: DOI
Schröder, Bernd S. W. Fixed point property for finite ordered sets that contain no crowns with 6 or more elements. (English) Zbl 1455.06001 Order 37, No. 1, 173-178 (2020). Reviewer: Keith Kearnes (Boulder) MSC: 06A06 68Q17 PDF BibTeX XML Cite \textit{B. S. W. Schröder}, Order 37, No. 1, 173--178 (2020; Zbl 1455.06001) Full Text: DOI
Ball, Tyler; Beckford, Joanne; Dalenberg, Paul; Edgar, Tom; Rajabi, Tina Some combinatorics of factorial base representations. (English) Zbl 1446.11013 J. Integer Seq. 23, No. 3, Article 20.3.3, 29 p. (2020). Reviewer: Enzo Bonacci (Latina) MSC: 11A67 11B83 11Y55 05A10 06A06 05A17 PDF BibTeX XML Cite \textit{T. Ball} et al., J. Integer Seq. 23, No. 3, Article 20.3.3, 29 p. (2020; Zbl 1446.11013) Full Text: Link
Ali, Hasem; Hossein, Sk M. On the positive definite solution of a class of pair of nonlinear matrix equations. (English) Zbl 1449.15038 Comput. Appl. Math. 39, No. 2, Paper No. 102, 30 p. (2020). MSC: 15A24 47H10 06A06 PDF BibTeX XML Cite \textit{H. Ali} and \textit{S. M. Hossein}, Comput. Appl. Math. 39, No. 2, Paper No. 102, 30 p. (2020; Zbl 1449.15038) Full Text: DOI
Guterman, A. E.; Spiridonov, I. A. Permanent Polya problem for additive surjective maps. (English) Zbl 07195714 Linear Algebra Appl. 599, 140-155 (2020). MSC: 06A06 15A03 15A04 15A86 PDF BibTeX XML Cite \textit{A. E. Guterman} and \textit{I. A. Spiridonov}, Linear Algebra Appl. 599, 140--155 (2020; Zbl 07195714) Full Text: DOI
Miñana, Juan-José; Valero, Oscar On Matthews’ relationship between quasi-metrics and partial metrics: an aggregation perspective. (English) Zbl 07194925 Result. Math. 75, No. 2, Paper No. 47, 28 p. (2020). MSC: 06A06 54A10 54C30 54E40 54E35 PDF BibTeX XML Cite \textit{J.-J. Miñana} and \textit{O. Valero}, Result. Math. 75, No. 2, Paper No. 47, 28 p. (2020; Zbl 07194925) Full Text: DOI
Ungor, B.; Halicioglu, S.; Harmanci, A.; Marovt, J. Partial orders on the power sets of Baer rings. (English) Zbl 07192432 J. Algebra Appl. 19, No. 1, Article ID 2050011, 14 p. (2020). MSC: 06A06 06F99 15A09 16W10 47A05 PDF BibTeX XML Cite \textit{B. Ungor} et al., J. Algebra Appl. 19, No. 1, Article ID 2050011, 14 p. (2020; Zbl 07192432) Full Text: DOI
Can, Mahir Bilen Remarks on enveloping semigroups. (English) Zbl 07192171 Commun. Algebra 48, No. 5, 2092-2109 (2020). MSC: 20M32 14M27 06A06 PDF BibTeX XML Cite \textit{M. B. Can}, Commun. Algebra 48, No. 5, 2092--2109 (2020; Zbl 07192171) Full Text: DOI
Dolinar, Gregor; Halicioglu, Sait; Harmanci, Abdullah; Kuzma, Bojan; Marovt, Janko; Ungor, Burcu Preservers of the left-star and right-star partial orders. (English) Zbl 1445.15019 Linear Algebra Appl. 587, 70-91 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 15A86 15A04 15A09 06A06 PDF BibTeX XML Cite \textit{G. Dolinar} et al., Linear Algebra Appl. 587, 70--91 (2020; Zbl 1445.15019) Full Text: DOI
Assaf, Sami; Bergeron, Nantel Flagged \(( \mathcal{P}, \rho)\)-partitions. (English) Zbl 1442.14154 Eur. J. Comb. 86, Article ID 103085, 17 p. (2020). MSC: 14M15 14N15 06A06 05A15 PDF BibTeX XML Cite \textit{S. Assaf} and \textit{N. Bergeron}, Eur. J. Comb. 86, Article ID 103085, 17 p. (2020; Zbl 1442.14154) Full Text: DOI
Kim, Jinha; Martin, Ryan R.; Masařík, Tomáš; Shull, Warren; Smith, Heather C.; Uzzell, Andrew; Wang, Zhiyu On difference graphs and the local dimension of posets. (English) Zbl 1437.05198 Eur. J. Comb. 86, Article ID 103074, 13 p. (2020). MSC: 05C70 06A06 06A07 PDF BibTeX XML Cite \textit{J. Kim} et al., Eur. J. Comb. 86, Article ID 103074, 13 p. (2020; Zbl 1437.05198) Full Text: DOI
Liechti, Livio On the genus defect of positive braid knots. (English) Zbl 1439.57019 Algebr. Geom. Topol. 20, No. 1, 403-428 (2020). Reviewer: Benjamin Bode (Osaka) MSC: 57K10 06A06 PDF BibTeX XML Cite \textit{L. Liechti}, Algebr. Geom. Topol. 20, No. 1, 403--428 (2020; Zbl 1439.57019) Full Text: DOI
Khamsi, Mohamed Amine; Pouzet, Maurice A fixed point theorem for commuting families of relational homomorphisms. Applications to metric spaces, ordered sets and oriented graphs. (English) Zbl 1437.54055 Topology Appl. 273, Article ID 106970, 22 p. (2020). Reviewer: Ege Özgür (Izmir) MSC: 54H25 54E35 05C20 06A06 06F07 08A02 37C25 PDF BibTeX XML Cite \textit{M. A. Khamsi} and \textit{M. Pouzet}, Topology Appl. 273, Article ID 106970, 22 p. (2020; Zbl 1437.54055) Full Text: DOI
Patkós, Balázs On colorings of the Boolean lattice avoiding a rainbow copy of a poset. (English) Zbl 1435.05199 Discrete Appl. Math. 276, 108-114 (2020). MSC: 05D05 05D10 06A06 06B99 PDF BibTeX XML Cite \textit{B. Patkós}, Discrete Appl. Math. 276, 108--114 (2020; Zbl 1435.05199) Full Text: DOI
Balogh, József; Clemen, Felix Christian; Heath, Emily; Lavrov, Mikhail Ordered size Ramsey number of paths. (English) Zbl 1435.05138 Discrete Appl. Math. 276, 13-18 (2020). MSC: 05C55 05D10 06A06 PDF BibTeX XML Cite \textit{J. Balogh} et al., Discrete Appl. Math. 276, 13--18 (2020; Zbl 1435.05138) Full Text: DOI
Barmak, Jonathan Ariel; Mrozek, Marian; Wanner, Thomas A Lefschetz fixed point theorem for multivalued maps of finite spaces. (English) Zbl 1436.55001 Math. Z. 294, No. 3-4, 1477-1497 (2020). Reviewer: Zdzisław Dzedzej (Gdansk) MSC: 55M20 37B99 54H25 06A06 PDF BibTeX XML Cite \textit{J. A. Barmak} et al., Math. Z. 294, No. 3--4, 1477--1497 (2020; Zbl 1436.55001) Full Text: DOI
Berry, Eric; Cummins, Bree; Nerem, Robert R.; Smith, Lauren M.; Haase, Steven B.; Gedeon, Tomas Using extremal events to characterize noisy time series. (English) Zbl 1434.37044 J. Math. Biol. 80, No. 5, 1523-1557 (2020). MSC: 37M10 06A06 PDF BibTeX XML Cite \textit{E. Berry} et al., J. Math. Biol. 80, No. 5, 1523--1557 (2020; Zbl 1434.37044) Full Text: DOI
Ferreyra, David; Lattanzi, Marina; Levis, Fabián; Thome, Nestor Solving an open problem about the G-Drazin partial order. (English) Zbl 1435.15002 Electron. J. Linear Algebra 36, 55-66 (2020). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A09 06A06 65F20 PDF BibTeX XML Cite \textit{D. Ferreyra} et al., Electron. J. Linear Algebra 36, 55--66 (2020; Zbl 1435.15002) Full Text: Link
Ungor, Burcu; Halicioglu, Sait; Harmanci, Abdullah; Marovt, Janko On properties of the minus partial order in regular modules. (English) Zbl 07175060 Publ. Math. 96, No. 1-2, 149-159 (2020). MSC: 06A06 06F25 06F99 16D99 PDF BibTeX XML Cite \textit{B. Ungor} et al., Publ. Math. 96, No. 1--2, 149--159 (2020; Zbl 07175060) Full Text: DOI
Sykes, Scott R. The poset of unlabeled induced subgraphs of a finite graph. (English) Zbl 07169616 Algebra Univers. 81, No. 2, Paper No. 11, 8 p. (2020). Reviewer: Bernd Schröder (Hattiesburg) MSC: 06A06 05C99 PDF BibTeX XML Cite \textit{S. R. Sykes}, Algebra Univers. 81, No. 2, Paper No. 11, 8 p. (2020; Zbl 07169616) Full Text: DOI
Herrero, Alicia; Thome, Néstor Ordered matrices with nonnegative group projector. (English) Zbl 1430.15004 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 55, 14 p. (2020). MSC: 15A09 06A06 PDF BibTeX XML Cite \textit{A. Herrero} and \textit{N. Thome}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 55, 14 p. (2020; Zbl 1430.15004) Full Text: DOI
Ye, M.; Jin, J.; Feng, Y. Negations and aggregation operators based on a new hesitant fuzzy partial ordering. (English) Zbl 1429.03185 Iran. J. Fuzzy Syst. 17, No. 1, 1-12 (2020). MSC: 03E72 06A06 91B06 PDF BibTeX XML Cite \textit{M. Ye} et al., Iran. J. Fuzzy Syst. 17, No. 1, 1--12 (2020; Zbl 1429.03185) Full Text: DOI
Porselvi, Kasi; Elavarasan, Balasubramanian Some properties of prime and z-semi-ideals in posets. (English) Zbl 1449.06011 Khayyam J. Math. 6, No. 1, 46-56 (2020). MSC: 06B10 06A06 PDF BibTeX XML Cite \textit{K. Porselvi} and \textit{B. Elavarasan}, Khayyam J. Math. 6, No. 1, 46--56 (2020; Zbl 1449.06011) Full Text: DOI
Mohammad, Salah Uddin; Talukder, Md. Rashed Poset matrix and recognition of series-parallel posets. (English) Zbl 07159550 Int. J. Math. Comput. Sci. 15, No. 1, 107-125 (2020). MSC: 06A06 06A11 15B36 PDF BibTeX XML Cite \textit{S. U. Mohammad} and \textit{Md. R. Talukder}, Int. J. Math. Comput. Sci. 15, No. 1, 107--125 (2020; Zbl 07159550) Full Text: Link
Bąk, Judyta; Kucharski, Andrzej The Banach-Mazur game and domain theory. (English) Zbl 1437.91107 Arch. Math. 114, No. 1, 51-59 (2020). Reviewer: Abderrahmane Bouchair (Jijel) MSC: 91A44 06A06 54G20 PDF BibTeX XML Cite \textit{J. Bąk} and \textit{A. Kucharski}, Arch. Math. 114, No. 1, 51--59 (2020; Zbl 1437.91107) Full Text: DOI
Herrero, A.; Thome, N. Sharp partial order and linear autonomous systems. (English) Zbl 1433.15007 Appl. Math. Comput. 366, Article ID 124736, 11 p. (2020). MSC: 15A09 06A06 PDF BibTeX XML Cite \textit{A. Herrero} and \textit{N. Thome}, Appl. Math. Comput. 366, Article ID 124736, 11 p. (2020; Zbl 1433.15007) Full Text: DOI
Seweryn, Michał T. Improved bound for the dimension of posets of treewidth two. (English) Zbl 07142870 Discrete Math. 343, No. 1, Article ID 111605, 9 p. (2020). MSC: 06A07 06A06 05C10 05C12 PDF BibTeX XML Cite \textit{M. T. Seweryn}, Discrete Math. 343, No. 1, Article ID 111605, 9 p. (2020; Zbl 07142870) Full Text: DOI arXiv
Dahl, Geir; Guterman, Alexander; Shteyner, Pavel Majorization for \((0,1)\)-matrices. (English) Zbl 1427.15017 Linear Algebra Appl. 585, 147-163 (2020). Reviewer: Ivan Chajda (Přerov) MSC: 15A21 15B34 06A06 15A24 15A12 PDF BibTeX XML Cite \textit{G. Dahl} et al., Linear Algebra Appl. 585, 147--163 (2020; Zbl 1427.15017) Full Text: DOI
Caicedo, Jhon Bladimir; González D’León, Rafael S. Partially ordered sets and lattices. (Spanish. English summary) Zbl 07314198 Lect. Mat. 40, No. 2, 149-175 (2019). MSC: 06A06 06A07 06A11 06B05 05A15 05A18 PDF BibTeX XML Cite \textit{J. B. Caicedo} and \textit{R. S. González D'León}, Lect. Mat. 40, No. 2, 149--175 (2019; Zbl 07314198) Full Text: Link
Combarro, Elías F.; Hurtado de Saracho, Julen; Díaz, Irene Minimals Plus: an improved algorithm for the random generation of linear extensions of partially ordered sets. (English) Zbl 1453.06001 Inf. Sci. 501, 50-67 (2019). MSC: 06-08 06A05 06A06 PDF BibTeX XML Cite \textit{E. F. Combarro} et al., Inf. Sci. 501, 50--67 (2019; Zbl 1453.06001) Full Text: DOI
Petruşel, Adrian; Rus, Ioan A. Fixed point theory in terms of a metric and of an order relation. (English) Zbl 07262291 Fixed Point Theory 20, No. 2, 601-622 (2019). MSC: 47H10 34G20 45N05 06A06 47H09 47H07 54E35 54H25 PDF BibTeX XML Cite \textit{A. Petruşel} and \textit{I. A. Rus}, Fixed Point Theory 20, No. 2, 601--622 (2019; Zbl 07262291) Full Text: Link
Zhang, Zhongxi; Li, Qingguo; Zhang, Nan A unified method for completions of posets and closure spaces. (English) Zbl 1436.54004 Soft Comput. 23, No. 21, 10699-10708 (2019). MSC: 54A20 54D10 06A06 18F60 PDF BibTeX XML Cite \textit{Z. Zhang} et al., Soft Comput. 23, No. 21, 10699--10708 (2019; Zbl 1436.54004) Full Text: DOI
Luo, Shuzhen; Xu, Xiaoquan Split Hausdorff internal topologies on posets. (English) Zbl 1435.06004 Open Math. 17, 1756-1763 (2019). MSC: 06B35 54H10 06A06 PDF BibTeX XML Cite \textit{S. Luo} and \textit{X. Xu}, Open Math. 17, 1756--1763 (2019; Zbl 1435.06004) Full Text: DOI
Ogawa, Mizuhito; Selivanov, Victor On classes of regular languages related to monotone WQOs. (English) Zbl 1434.68280 Hospodár, Michal (ed.) et al., Descriptional complexity of formal systems. 21st IFIP WG 1.02 international conference, DCFS 2019, Košice, Slovakia, July 17–19, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11612, 235-247 (2019). MSC: 68Q45 03B25 06A06 PDF BibTeX XML Cite \textit{M. Ogawa} and \textit{V. Selivanov}, Lect. Notes Comput. Sci. 11612, 235--247 (2019; Zbl 1434.68280) Full Text: DOI
Quartieri, Federico Coherent orders. (English) Zbl 1437.91166 J. Math. Psychol. 93, Article ID 102284, 12 p. (2019). MSC: 91B08 06A06 PDF BibTeX XML Cite \textit{F. Quartieri}, J. Math. Psychol. 93, Article ID 102284, 12 p. (2019; Zbl 1437.91166) Full Text: DOI
Mao, Xuxin; Xu, Luoshan Meet uniform continuous posets. (English) Zbl 1449.06001 J. Math. Res. Appl. 39, No. 5, 459-468 (2019). MSC: 06A06 06A11 06B35 54A10 06D20 PDF BibTeX XML Cite \textit{X. Mao} and \textit{L. Xu}, J. Math. Res. Appl. 39, No. 5, 459--468 (2019; Zbl 1449.06001) Full Text: DOI
Pipattanajinda, Nirutt; Kim, Yangkok; Arworn, Srichan Naturally ordered strong endomorphisms on graphs. (English) Zbl 07154639 Graphs Comb. 35, No. 6, 1619-1632 (2019). MSC: 20M10 06A06 05C25 PDF BibTeX XML Cite \textit{N. Pipattanajinda} et al., Graphs Comb. 35, No. 6, 1619--1632 (2019; Zbl 07154639) Full Text: DOI
Kunos, Ádám; Maróti, Miklós; Zádori, László On finite generability of clones of finite posets. (English) Zbl 1442.08001 Order 36, No. 3, 653-666 (2019). Reviewer: Anna Romanowska (Warszawa) MSC: 08A40 06A06 06A11 PDF BibTeX XML Cite \textit{Á. Kunos} et al., Order 36, No. 3, 653--666 (2019; Zbl 1442.08001) Full Text: DOI
Ronse, Christian Semimodularity and the Jordan-Hölder theorem in posets, with applications to partial partitions. (English) Zbl 07140999 J. Algebr. Comb. 50, No. 3, 255-280 (2019). MSC: 03E02 06A06 06C10 68U10 PDF BibTeX XML Cite \textit{C. Ronse}, J. Algebr. Comb. 50, No. 3, 255--280 (2019; Zbl 07140999) Full Text: DOI
Chiaselotti, G.; Infusino, F.; Oliverio, P. A. Dependency relations. (English) Zbl 07140946 Boll. Unione Mat. Ital. 12, No. 4, 525-548 (2019). MSC: 08A02 08A05 06A06 05C50 05C75 PDF BibTeX XML Cite \textit{G. Chiaselotti} et al., Boll. Unione Mat. Ital. 12, No. 4, 525--548 (2019; Zbl 07140946) Full Text: DOI
Kuzmin, O. V.; Balagura, A. A.; Kuzmina, V. V.; Khudonogov, I. A. Partially ordered sets and combinatory objects of the pyramidal structure. (English) Zbl 1428.05013 Adv. Appl. Discrete Math. 20, No. 2, 219-236 (2019). MSC: 05A10 05C38 06A06 03G10 11B73 PDF BibTeX XML Cite \textit{O. V. Kuzmin} et al., Adv. Appl. Discrete Math. 20, No. 2, 219--236 (2019; Zbl 1428.05013) Full Text: DOI
Han, Shengwei On the quantale of quantic nuclei. (English) Zbl 07137285 Algebra Univers. 80, No. 4, Paper No. 52, 9 p. (2019). MSC: 06F07 06A06 54A10 PDF BibTeX XML Cite \textit{S. Han}, Algebra Univers. 80, No. 4, Paper No. 52, 9 p. (2019; Zbl 07137285) Full Text: DOI
Tachtsis, E. Dilworth’s decomposition theorem for posets in ZF. (English) Zbl 1449.03016 Acta Math. Hung. 159, No. 2, 603-617 (2019). Reviewer: Martin Weese (Potsdam) MSC: 03E25 03E35 06A06 06A07 PDF BibTeX XML Cite \textit{E. Tachtsis}, Acta Math. Hung. 159, No. 2, 603--617 (2019; Zbl 1449.03016) Full Text: DOI
Dolinar, Gregor; Kuzma, Bojan; Marovt, Janko; Ungor, Burcu Properties of core-EP order in rings with involution. (English) Zbl 07131243 Front. Math. China 14, No. 4, 715-736 (2019). MSC: 06F25 06A06 15A09 PDF BibTeX XML Cite \textit{G. Dolinar} et al., Front. Math. China 14, No. 4, 715--736 (2019; Zbl 07131243) Full Text: DOI
Zhu, Huihui; Patrício, Pedro Several types of one-sided partial orders in rings. (English) Zbl 1425.16035 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 4, 3177-3184 (2019). MSC: 16W80 06A06 PDF BibTeX XML Cite \textit{H. Zhu} and \textit{P. Patrício}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 4, 3177--3184 (2019; Zbl 1425.16035) Full Text: DOI
Bera, Susanta; Roy, Sankar Kumar; Cagman, Naim An another approach for Cartesian product on soft set relation and its application to lattice. (English) Zbl 1423.03205 J. Fuzzy Math. 27, No. 3, 697-705 (2019). MSC: 03E72 06A06 06D72 PDF BibTeX XML Cite \textit{S. Bera} et al., J. Fuzzy Math. 27, No. 3, 697--705 (2019; Zbl 1423.03205)
Beşleagă, F.; Dăscălescu, S.; Van Wyk, L. Classifying good gradings on structural matrix algebras. (English) Zbl 1422.16028 Linear Multilinear Algebra 67, No. 10, 1948-1957 (2019). MSC: 16S50 16W50 06A06 PDF BibTeX XML Cite \textit{F. Beşleagă} et al., Linear Multilinear Algebra 67, No. 10, 1948--1957 (2019; Zbl 1422.16028) Full Text: DOI
González, L. J. Completely distributive completions of posets. (English) Zbl 1438.06011 Acta Math. Hung. 159, No. 1, 55-88 (2019). Reviewer: Jānis Cīrulis (Riga) MSC: 06B23 06A06 06A15 06D10 03G25 PDF BibTeX XML Cite \textit{L. J. González}, Acta Math. Hung. 159, No. 1, 55--88 (2019; Zbl 1438.06011) Full Text: DOI
Khairnar, A. S.; Waphare, B. N. Generalized projections in \(\mathbb{Z}_n\). (English) Zbl 1423.06002 AKCE Int. J. Graphs Comb. 16, No. 1, 1-7 (2019). MSC: 06A06 06A07 06B05 PDF BibTeX XML Cite \textit{A. S. Khairnar} and \textit{B. N. Waphare}, AKCE Int. J. Graphs Comb. 16, No. 1, 1--7 (2019; Zbl 1423.06002) Full Text: DOI
Zedam, Lemnaouar; Bouremel, Hassane; De Baets, Bernard Left- and right-compatibility of order relations and fuzzy tolerance relations. (English) Zbl 1423.06004 Fuzzy Sets Syst. 360, 65-81 (2019). MSC: 06A06 03E72 06A99 PDF BibTeX XML Cite \textit{L. Zedam} et al., Fuzzy Sets Syst. 360, 65--81 (2019; Zbl 1423.06004) Full Text: DOI
Contino, M.; Giribet, J. I.; Maestripieri, A. Shorted operators and minus order. (English) Zbl 07116664 Linear Multilinear Algebra 67, No. 11, 2173-2190 (2019). MSC: 06A06 47A05 47A58 47A64 PDF BibTeX XML Cite \textit{M. Contino} et al., Linear Multilinear Algebra 67, No. 11, 2173--2190 (2019; Zbl 07116664) Full Text: DOI
Xu, Kuankuan; Lu, Tao \({L_k}\)-prime closure operators and \({L_k}\)-prime interior operators on \(L\)-partially ordered sets. (Chinese. English summary) Zbl 1438.06003 Fuzzy Syst. Math. 33, No. 2, 19-22 (2019). MSC: 06A15 06A06 06A11 PDF BibTeX XML Cite \textit{K. Xu} and \textit{T. Lu}, Fuzzy Syst. Math. 33, No. 2, 19--22 (2019; Zbl 1438.06003)
Liu, Dongming; Jiang, Guanghao; Li, Hui Order-homomorphism and extension of countable uniform continuous posets. (Chinese. English summary) Zbl 1438.06017 J. Sichuan Norm. Univ., Nat. Sci. 42, No. 1, 47-51 (2019). MSC: 06B35 06A06 06B30 PDF BibTeX XML Cite \textit{D. Liu} et al., J. Sichuan Norm. Univ., Nat. Sci. 42, No. 1, 47--51 (2019; Zbl 1438.06017) Full Text: DOI
Berghammer, Rudolf; Winter, Michael Order- and graph-theoretic investigation of dimensions of finite topological spaces and Alexandroff spaces. (English) Zbl 1454.54024 Monatsh. Math. 190, No. 1, 33-78 (2019). Reviewer: Miguel Ottina (Mendoza) MSC: 54F45 06A06 05C90 PDF BibTeX XML Cite \textit{R. Berghammer} and \textit{M. Winter}, Monatsh. Math. 190, No. 1, 33--78 (2019; Zbl 1454.54024) Full Text: DOI
Wang, Xin Hui; Ji, Guo Xing Automorphisms on the poset of products of two projections. (English) Zbl 07106639 Acta Math. Sin., Engl. Ser. 35, No. 8, 1393-1401 (2019). MSC: 06A06 47B49 PDF BibTeX XML Cite \textit{X. H. Wang} and \textit{G. X. Ji}, Acta Math. Sin., Engl. Ser. 35, No. 8, 1393--1401 (2019; Zbl 07106639) Full Text: DOI
Hoste, Jim; Ocana Mercado, Joshua; Shanahan, Patrick D. Remarks on Suzuki’s knot epimorphism number. (English) Zbl 1431.57004 J. Knot Theory Ramifications 28, No. 9, Article ID 1950060, 13 p. (2019). Reviewer: Dieter Erle (Dortmund) MSC: 57K10 11A55 11A05 06A06 20F99 PDF BibTeX XML Cite \textit{J. Hoste} et al., J. Knot Theory Ramifications 28, No. 9, Article ID 1950060, 13 p. (2019; Zbl 1431.57004) Full Text: DOI arXiv