García-Marco, Ignacio; Knauer, Kolja Beyond symmetry in generalized Petersen graphs. (English) Zbl 07815456 J. Algebr. Comb. 59, No. 2, 331-357 (2024). MSC: 05C25 20M30 PDFBibTeX XMLCite \textit{I. García-Marco} and \textit{K. Knauer}, J. Algebr. Comb. 59, No. 2, 331--357 (2024; Zbl 07815456) Full Text: DOI arXiv OA License
Chalopin, Jérémie; Chepoi, Victor; Giocanti, Ugo Graphs with convex balls. (English) Zbl 1519.05063 Geom. Dedicata 217, No. 4, Paper No. 67, 52 p. (2023). MSC: 05C12 20F10 20F67 51K05 PDFBibTeX XMLCite \textit{J. Chalopin} et al., Geom. Dedicata 217, No. 4, Paper No. 67, 52 p. (2023; Zbl 1519.05063) Full Text: DOI arXiv
Chih, Tien; Scull, Laura Fundamental groupoids for graphs. (English) Zbl 1486.05126 Categ. Gen. Algebr. Struct. Appl. 16, No. 1, 221-248 (2022). MSC: 05C25 05C38 20N02 PDFBibTeX XMLCite \textit{T. Chih} and \textit{L. Scull}, Categ. Gen. Algebr. Struct. Appl. 16, No. 1, 221--248 (2022; Zbl 1486.05126) Full Text: arXiv
Hilmer, Kieran; Pinchasi, Rom; Ponomarenko, Vadim A theorem on indifference graphs. (English) Zbl 1498.05063 PUMP J. Undergrad. Res. 4, 161-167 (2021). MSC: 05C07 05C25 20M14 PDFBibTeX XMLCite \textit{K. Hilmer} et al., PUMP J. Undergrad. Res. 4, 161--167 (2021; Zbl 1498.05063) Full Text: Link
Kumar, Ajay; Selvaganesh, Lavanya; Cameron, Peter J.; Chelvam, T. Tamizh Recent developments on the power graph of finite groups – a survey. (English) Zbl 1476.05071 AKCE Int. J. Graphs Comb. 18, No. 2, 65-94 (2021). MSC: 05C25 05C40 05C45 05C78 20D60 PDFBibTeX XMLCite \textit{A. Kumar} et al., AKCE Int. J. Graphs Comb. 18, No. 2, 65--94 (2021; Zbl 1476.05071) Full Text: DOI
Margolis, Stuart; Rhodes, John Degree 2 transformation semigroups as continuous maps on graphs: foundations and structure. (English) Zbl 1509.20127 Int. J. Algebra Comput. 31, No. 6, 1065-1091 (2021). MSC: 20M20 20M10 20M30 PDFBibTeX XMLCite \textit{S. Margolis} and \textit{J. Rhodes}, Int. J. Algebra Comput. 31, No. 6, 1065--1091 (2021; Zbl 1509.20127) Full Text: DOI arXiv
He, Xiaoyu; Qiao, Youming On the Baer-Lovász-Tutte construction of groups from graphs: isomorphism types and homomorphism notions. (English) Zbl 1471.05120 Eur. J. Comb. 98, Article ID 103404, 12 p. (2021). MSC: 05E18 05C60 20B25 20D15 PDFBibTeX XMLCite \textit{X. He} and \textit{Y. Qiao}, Eur. J. Comb. 98, Article ID 103404, 12 p. (2021; Zbl 1471.05120) Full Text: DOI arXiv
Chalopin, Jérémie; Chepoi, Victor; Hirai, Hiroshi; Osajda, Damian Weakly modular graphs and nonpositive curvature. (English) Zbl 1475.05001 Memoirs of the American Mathematical Society 1309. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4362-7/pbk, 978-1-4704-6349-6/ebook). vi, 159 p. (2020). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05-02 05C12 51K05 20F67 90C27 57M07 PDFBibTeX XMLCite \textit{J. Chalopin} et al., Weakly modular graphs and nonpositive curvature. Providence, RI: American Mathematical Society (AMS) (2020; Zbl 1475.05001) Full Text: DOI arXiv
Costoya, Cristina; Méndez, David; Viruel, Antonio Representability of permutation representations on coalgebras and the isomorphism problem. (English) Zbl 1491.20014 Mediterr. J. Math. 17, No. 5, Paper No. 157, 17 p. (2020). MSC: 20C15 05E10 05E18 20B25 20B27 16T15 PDFBibTeX XMLCite \textit{C. Costoya} et al., Mediterr. J. Math. 17, No. 5, Paper No. 157, 17 p. (2020; Zbl 1491.20014) Full Text: DOI arXiv Link
Huang, Min; Li, Fang; Yang, Yichao On structure of cluster algebras of geometric type. I: In view of sub-seeds and seed homomorphisms. (English) Zbl 1391.13045 Sci. China, Math. 61, No. 5, 831-854 (2018). MSC: 13F60 05E15 20M10 PDFBibTeX XMLCite \textit{M. Huang} et al., Sci. China, Math. 61, No. 5, 831--854 (2018; Zbl 1391.13045) Full Text: DOI arXiv
Konieczny, Janusz A new definition of conjugacy for semigroups. (English) Zbl 1481.20205 J. Algebra Appl. 17, No. 2, Article ID 1850032, 20 p. (2018). MSC: 20M10 20M20 20M15 05C20 PDFBibTeX XMLCite \textit{J. Konieczny}, J. Algebra Appl. 17, No. 2, Article ID 1850032, 20 p. (2018; Zbl 1481.20205) Full Text: DOI
Rosenfeld, Vladimir R.; Nordahl, Thomas E. Semigroup theory of symmetry. (English) Zbl 1395.20035 J. Math. Chem. 54, No. 9, 1758-1776 (2016). MSC: 20M20 20B25 PDFBibTeX XMLCite \textit{V. R. Rosenfeld} and \textit{T. E. Nordahl}, J. Math. Chem. 54, No. 9, 1758--1776 (2016; Zbl 1395.20035) Full Text: DOI
Fiala, Jiří; Hubička, Jan; Long, Yangjing An universality argument for graph homomorphisms. (English) Zbl 1346.05190 Nešetril, Jaroslav (ed.) et al., Extended abstracts of the eight European conference on combinatorics, graph theory and applications, EuroComb 2015, Bergen, Norway, August 31 – September 4, 2015. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 49, 643-649, electronic only (2015). MSC: 05C60 20C99 PDFBibTeX XMLCite \textit{J. Fiala} et al., Electron. Notes Discrete Math. 49, 643--649 (2015; Zbl 1346.05190) Full Text: DOI
Chepoi, Victor; Osajda, Damian Dismantlability of weakly systolic complexes and applications. (English) Zbl 1376.20047 Trans. Am. Math. Soc. 367, No. 2, 1247-1272 (2015). MSC: 20F65 57M07 57M15 20F67 05C12 PDFBibTeX XMLCite \textit{V. Chepoi} and \textit{D. Osajda}, Trans. Am. Math. Soc. 367, No. 2, 1247--1272 (2015; Zbl 1376.20047) Full Text: DOI arXiv
Araújo, João; Konieczny, Janusz; Malheiro, António Conjugation in semigroups. (English) Zbl 1302.20065 J. Algebra 403, 93-134 (2014). Reviewer: Volodymyr Mazorchuk (Uppsala) MSC: 20M20 20M10 PDFBibTeX XMLCite \textit{J. Araújo} et al., J. Algebra 403, 93--134 (2014; Zbl 1302.20065) Full Text: DOI arXiv
Majid, Shahn Noncommutative Riemannian geometry on graphs. (English) Zbl 1278.05123 J. Geom. Phys. 69, 74-93 (2013). MSC: 05C25 20D05 81R50 PDFBibTeX XMLCite \textit{S. Majid}, J. Geom. Phys. 69, 74--93 (2013; Zbl 1278.05123) Full Text: DOI arXiv
Kambites, Mark Free adequate semigroups. (English) Zbl 1247.20066 J. Aust. Math. Soc. 91, No. 3, 365-390 (2011). Reviewer: Peter R. Jones (Milwaukee) MSC: 20M05 20M10 20M07 PDFBibTeX XMLCite \textit{M. Kambites}, J. Aust. Math. Soc. 91, No. 3, 365--390 (2011; Zbl 1247.20066) Full Text: DOI arXiv
Mitchell, J. D.; Morayne, M.; Péresse, Y.; Quick, M. Generating transformation semigroups using endomorphisms of preorders, graphs, and tolerances. (English) Zbl 1231.20058 Ann. Pure Appl. Logic 161, No. 12, 1471-1485 (2010). Reviewer: Peter M. Higgins (Colchester) MSC: 20M20 08A35 20M05 06A07 05C25 PDFBibTeX XMLCite \textit{J. D. Mitchell} et al., Ann. Pure Appl. Logic 161, No. 12, 1471--1485 (2010; Zbl 1231.20058) Full Text: DOI Link
Bonato, Anthony; Delić, Dejan; Dolinka, Igor All countable monoids embed into the monoid of the infinite random graph. (English) Zbl 1194.05142 Discrete Math. 310, No. 3, 373-375 (2010). Reviewer: Ulrich Knauer (Oldenburg) MSC: 05C80 20M20 PDFBibTeX XMLCite \textit{A. Bonato} et al., Discrete Math. 310, No. 3, 373--375 (2010; Zbl 1194.05142) Full Text: DOI
Araújo, J.; Bünau, P. V.; Mitchell, J. D.; Neunhöffer, M. Computing automorphisms of semigroups. (English) Zbl 1186.20049 J. Symb. Comput. 45, No. 3, 373-392 (2010). MSC: 20M20 68W30 20B25 20M15 PDFBibTeX XMLCite \textit{J. Araújo} et al., J. Symb. Comput. 45, No. 3, 373--392 (2010; Zbl 1186.20049) Full Text: DOI
Koubek, Václav; Rödl, Vojtěch; Shemmer, Benjamin On graphs with a given endomorphism monoid. (English) Zbl 1222.05190 J. Graph Theory 62, No. 3, 241-262 (2009). MSC: 05C60 20M99 PDFBibTeX XMLCite \textit{V. Koubek} et al., J. Graph Theory 62, No. 3, 241--262 (2009; Zbl 1222.05190) Full Text: DOI
Koubek, Václav; Rödl, Vojtěch; Shemmer, Benjamin Representing subdirect product monoids by graphs. (English) Zbl 1203.05157 Int. J. Algebra Comput. 19, No. 5, 705-721 (2009). MSC: 05C90 20M30 20M20 20M07 PDFBibTeX XMLCite \textit{V. Koubek} et al., Int. J. Algebra Comput. 19, No. 5, 705--721 (2009; Zbl 1203.05157) Full Text: DOI
Kutz, Martin The complexity of Boolean matrix root computation. (English) Zbl 1071.68031 Theor. Comput. Sci. 325, No. 3, 373-390 (2004). MSC: 68Q25 05C50 05C60 20M99 68Q17 PDFBibTeX XMLCite \textit{M. Kutz}, Theor. Comput. Sci. 325, No. 3, 373--390 (2004; Zbl 1071.68031) Full Text: DOI
Zhou, Huishan Multiplicativity of acyclic digraphs. (English) Zbl 0888.05031 Discrete Math. 176, No. 1-3, 263-271 (1997). Reviewer: G.Chaty (Paris) MSC: 05C20 05C45 20B27 PDFBibTeX XMLCite \textit{H. Zhou}, Discrete Math. 176, No. 1--3, 263--271 (1997; Zbl 0888.05031) Full Text: DOI
Böttcher, Michael; Knauer, Ulrich Endomorphism spectra of graphs. (English) Zbl 0792.05135 Discrete Math. 109, No. 1-3, 45-57 (1992). Reviewer: P.Hell (Burnaby) MSC: 05C99 08A35 20M35 PDFBibTeX XMLCite \textit{M. Böttcher} and \textit{U. Knauer}, Discrete Math. 109, No. 1--3, 45--57 (1992; Zbl 0792.05135) Full Text: DOI
Knauer, Ulrich Endomorphisms of graphs. II: Various unretractive graphs. (English) Zbl 0683.05027 Arch. Math. 55, No. 2, 193-203 (1990). Reviewer: U.Knauer MSC: 05C25 20M20 PDFBibTeX XMLCite \textit{U. Knauer}, Arch. Math. 55, No. 2, 193--203 (1990; Zbl 0683.05027) Full Text: DOI
Knauer, Ulrich; Nieporte, Martin Endomorphisms of graphs. I: The monoid of strong endomorphisms. (English) Zbl 0683.05026 Arch. Math. 52, No. 6, 607-614 (1989). MSC: 05C25 20L05 PDFBibTeX XMLCite \textit{U. Knauer} and \textit{M. Nieporte}, Arch. Math. 52, No. 6, 607--614 (1989; Zbl 0683.05026) Full Text: DOI
Funk, Martin; Kegel, Otto H.; Strambach, Karl Gruppenuniversalität und Homogenisierbarkeit. (German) Zbl 0588.03021 Ann. Mat. Pura Appl., IV. Ser. 141, 1-126 (1985). Reviewer: J.Cannon MSC: 03C99 20B25 51Exx 20A15 20B27 PDFBibTeX XMLCite \textit{M. Funk} et al., Ann. Mat. Pura Appl. (4) 141, 1--126 (1985; Zbl 0588.03021) Full Text: DOI
Koubek, Václav; Rödl, Vojtěch On the minimum order of graphs with given semigroup. (English) Zbl 0538.05054 J. Comb. Theory, Ser. B 36, 135-155 (1984). Reviewer: U.Knauer MSC: 05C99 05C65 20M30 PDFBibTeX XMLCite \textit{V. Koubek} and \textit{V. Rödl}, J. Comb. Theory, Ser. B 36, 135--155 (1984; Zbl 0538.05054) Full Text: DOI
Sichler, J. Group-universal unary varieties. (English) Zbl 0449.08003 Algebra Univers. 11, 12-21 (1980). MSC: 08A35 08A60 20B27 PDFBibTeX XMLCite \textit{J. Sichler}, Algebra Univers. 11, 12--21 (1980; Zbl 0449.08003) Full Text: DOI
Babai, L. Asymmetric trees with two prescribed degrees. (English) Zbl 0344.05127 Acta Math. Acad. Sci. Hung. 29, 193-200 (1977). MSC: 05C25 05C05 20B25 PDFBibTeX XMLCite \textit{L. Babai}, Acta Math. Acad. Sci. Hung. 29, 193--200 (1977; Zbl 0344.05127) Full Text: DOI
Chvátal, Václav; Sichler, J. Chromatic automorphisms of graphs. (English) Zbl 0264.05118 J. Comb. Theory, Ser. B 14, 209-215 (1973). MSC: 05C25 20B25 PDFBibTeX XMLCite \textit{V. Chvátal} and \textit{J. Sichler}, J. Comb. Theory, Ser. B 14, 209--215 (1973; Zbl 0264.05118) Full Text: DOI
Nešetřil, Jaroslav On symmetric and antisymmetric relations. (English) Zbl 0248.05119 Monatsh. Math. 76, 323-327 (1972). MSC: 05C25 05C20 03E20 20B25 PDFBibTeX XMLCite \textit{J. Nešetřil}, Monatsh. Math. 76, 323--327 (1972; Zbl 0248.05119) Full Text: DOI EuDML