Grundhöfer, Theo; Stroppel, Markus J.; Van Maldeghem, Hendrik Confluence Graphs of Unitals. arXiv:2311.11693 Preprint, arXiv:2311.11693 [math.CO] (2023). MSC: 05B05 05B25 05E30 51A45 51E10 BibTeX Cite \textit{T. Grundhöfer} et al., ``Confluence Graphs of Unitals'', Preprint, arXiv:2311.11693 [math.CO] (2023) Full Text: arXiv OA License
Grundhöfer, Theo; Stroppel, Markus J.; Van Maldeghem, Hendrik Moufang sets generated by translations in unitals. (English) Zbl 07799526 J. Comb. Des. 30, No. 2, 91-104 (2022). Reviewer: Egle Bettio (Venezia) MSC: 20B25 20D06 51A10 05E18 20B25 PDFBibTeX XMLCite \textit{T. Grundhöfer} et al., J. Comb. Des. 30, No. 2, 91--104 (2022; Zbl 07799526) Full Text: DOI arXiv OA License
Brouwer, Andries E.; Van Maldeghem, H. Strongly regular graphs. (English) Zbl 1498.05001 Encyclopedia of Mathematics and its Applications 182. Cambridge: Cambridge University Press (ISBN 978-1-316-51203-6/hbk; 978-1-00-905722-6/ebook). xvii, 462 p. (2022). Reviewer: Bhaskar Bagchi (Bangalore) MSC: 05-01 05E30 20-01 51-01 62-01 94-01 05E18 05C25 20B25 51E20 62Kxx PDFBibTeX XMLCite \textit{A. E. Brouwer} and \textit{H. Van Maldeghem}, Strongly regular graphs. Cambridge: Cambridge University Press (2022; Zbl 1498.05001) Full Text: DOI
Grundhöfer, Theo; Stroppel, Markus J.; Van Maldeghem, Hendrik Embeddings of unitals such that each block is a subline. (English) Zbl 1469.51004 Australas. J. Comb. 79, Part 2, 295-301 (2021). Reviewer: Geertrui Van de Voorde (Canterbury) MSC: 51E20 05B25 PDFBibTeX XMLCite \textit{T. Grundhöfer} et al., Australas. J. Comb. 79, Part 2, 295--301 (2021; Zbl 1469.51004) Full Text: Link
Grundhöfer, Theo; Stroppel, Markus J.; Van Maldeghem, Hendrik Embeddings of hermitian unitals into Pappian projective planes. (English) Zbl 1430.51006 Aequationes Math. 93, No. 5, 927-953 (2019). Reviewer: Anneleen De Schepper (Gent) MSC: 51A45 51A30 51A10 51E12 05B25 PDFBibTeX XMLCite \textit{T. Grundhöfer} et al., Aequationes Math. 93, No. 5, 927--953 (2019; Zbl 1430.51006) Full Text: DOI
De Schepper, Anneleen; Van Maldeghem, Hendrik Maps related to polar spaces preserving a Weyl distance or an incidence condition. (English) Zbl 1394.05142 J. Comb. Theory, Ser. A 160, 332-408 (2018). MSC: 05E15 51A50 14M25 PDFBibTeX XMLCite \textit{A. De Schepper} and \textit{H. Van Maldeghem}, J. Comb. Theory, Ser. A 160, 332--408 (2018; Zbl 1394.05142) Full Text: DOI arXiv
Grundhöfer, Theo; Stroppel, Markus J.; van Maldeghem, Hendrik A non-classical unital of order four with many translations. (English) Zbl 1357.51001 Discrete Math. 339, No. 12, 2987-2993 (2016). Reviewer: Daniele Bartoli (Perugia) MSC: 51A10 51A40 05B30 PDFBibTeX XMLCite \textit{T. Grundhöfer} et al., Discrete Math. 339, No. 12, 2987--2993 (2016; Zbl 1357.51001) Full Text: DOI
Parkinson, James; Temmermans, Beukje; Van Maldeghem, Hendrik The combinatorics of automorphisms and opposition in generalised polygons. (English) Zbl 1327.05048 Ann. Comb. 19, No. 3, 567-619 (2015). MSC: 05B25 20E42 PDFBibTeX XMLCite \textit{J. Parkinson} et al., Ann. Comb. 19, No. 3, 567--619 (2015; Zbl 1327.05048) Full Text: DOI arXiv Link
Schillewaert, Jeroen; van Maldeghem, Hendrik Imbrex geometries. (English) Zbl 1301.05053 J. Comb. Theory, Ser. A 127, 286-302 (2014). Reviewer: Steven T. Dougherty (Scranton) MSC: 05B25 51C05 PDFBibTeX XMLCite \textit{J. Schillewaert} and \textit{H. van Maldeghem}, J. Comb. Theory, Ser. A 127, 286--302 (2014; Zbl 1301.05053) Full Text: DOI arXiv
Abramenko, Peter; Parkinson, James; Van Maldeghem, Hendrik A classification of commutative parabolic Hecke algebras. (English) Zbl 1339.20004 J. Algebra 385, 115-133 (2013). MSC: 20C08 20F55 05E15 PDFBibTeX XMLCite \textit{P. Abramenko} et al., J. Algebra 385, 115--133 (2013; Zbl 1339.20004) Full Text: DOI arXiv
Grundhöfer, Theo; Stroppel, Markus; Van Maldeghem, Hendrik Unitals admitting all translations. (English) Zbl 1276.05021 J. Comb. Des. 21, No. 10, 419-431 (2013). MSC: 05B30 PDFBibTeX XMLCite \textit{T. Grundhöfer} et al., J. Comb. Des. 21, No. 10, 419--431 (2013; Zbl 1276.05021) Full Text: DOI
Köhl, Ralf; Möser, Katja; Van Maldeghem, Hendrik The endomorphism type of certain bipartite graphs and a characterization of projective planes. (English) Zbl 1263.05043 Graphs Comb. 29, No. 2, 253-257 (2013). MSC: 05C25 51E15 PDFBibTeX XMLCite \textit{R. Köhl} et al., Graphs Comb. 29, No. 2, 253--257 (2013; Zbl 1263.05043) Full Text: DOI Link
Thas, Joseph A.; Van Maldeghem, Hendrik Characterizations of Veronese and Segre varieties. (English) Zbl 1248.51005 J. Geom. 101, No. 1-2, 211-222 (2011). Reviewer: Horst Szambien (Garbsen) MSC: 51M35 51E20 51E22 51E25 51E30 05B25 PDFBibTeX XMLCite \textit{J. A. Thas} and \textit{H. Van Maldeghem}, J. Geom. 101, No. 1--2, 211--222 (2011; Zbl 1248.51005) Full Text: DOI Link
Van Maldeghem, Hendrik; Ver Gucht, Valerie Transitive bislim geometries of gonality 3. II: The group theoretic cases. (English) Zbl 1297.05045 Discrete Math. 310, No. 22, 3168-3181 (2010). MSC: 05B25 51E99 PDFBibTeX XMLCite \textit{H. Van Maldeghem} and \textit{V. Ver Gucht}, Discrete Math. 310, No. 22, 3168--3181 (2010; Zbl 1297.05045) Full Text: DOI
De Wispelaere, An; Van Maldeghem, Hendrik On the Hall-Janko graph with 100 vertices and the near-octagon of order (2,4). (English) Zbl 1203.05067 Contrib. Discrete Math. 4, No. 2, 37-58 (2009). MSC: 05C25 51E12 PDFBibTeX XMLCite \textit{A. De Wispelaere} and \textit{H. Van Maldeghem}, Contrib. Discrete Math. 4, No. 2, 37--58 (2009; Zbl 1203.05067)
De Medts, Tom; Van Maldeghem, Hendrik The uniqueness of a generalized hexagon of order 3 containing a subhexagon of order \((1,3)\). (English) Zbl 1166.51003 Discrete Math. 309, No. 4, 714-720 (2009). Reviewer: József Szilasi (Debrecen) MSC: 51E12 05B25 PDFBibTeX XMLCite \textit{T. De Medts} and \textit{H. Van Maldeghem}, Discrete Math. 309, No. 4, 714--720 (2009; Zbl 1166.51003) Full Text: DOI
Cuypers, H.; De Wispelaere, A.; Van Maldeghem, H. One-point extensions of generalized hexagons and octagons. (English) Zbl 1160.51011 Discrete Math. 309, No. 2, 341-353 (2009). Reviewer: Richard Bödi (Rüschlikon) MSC: 51E30 05B30 PDFBibTeX XMLCite \textit{H. Cuypers} et al., Discrete Math. 309, No. 2, 341--353 (2009; Zbl 1160.51011) Full Text: DOI
Schneider, Csaba; Van Maldeghem, Hendrik Primitive flag-transitive generalized hexagons and octagons. (English) Zbl 1202.20003 J. Comb. Theory, Ser. A 115, No. 8, 1436-1455 (2008). MSC: 20B15 51E12 20D06 05B25 05E18 20B25 PDFBibTeX XMLCite \textit{C. Schneider} and \textit{H. Van Maldeghem}, J. Comb. Theory, Ser. A 115, No. 8, 1436--1455 (2008; Zbl 1202.20003) Full Text: DOI arXiv
De Wispelaere, A.; Van Maldeghem, H. Some new two-character sets in PG\((5,q^2)\) and a distance-2 ovoid in the generalized hexagon \(H(4)\). (English) Zbl 1148.05021 Discrete Math. 308, No. 14, 2976-2983 (2008). MSC: 05B25 51E12 PDFBibTeX XMLCite \textit{A. De Wispelaere} and \textit{H. Van Maldeghem}, Discrete Math. 308, No. 14, 2976--2983 (2008; Zbl 1148.05021) Full Text: DOI
De Winter, Stefaan; Van Maldeghem, Hendrik The automorphism group of a class of strongly regular graphs related to \(Q(6,q)\). (English) Zbl 1151.51003 Eur. J. Comb. 29, No. 3, 617-621 (2008). Reviewer: Alexandre A. Makhnev (Ekaterinburg) MSC: 51E12 05E30 20B25 51E14 51E20 05C25 PDFBibTeX XMLCite \textit{S. De Winter} and \textit{H. Van Maldeghem}, Eur. J. Comb. 29, No. 3, 617--621 (2008; Zbl 1151.51003) Full Text: DOI
Thas, Koen; Van Maldeghem, Hendrik Geometric characterizations of finite Chevalley groups of type \(B_2\). (English) Zbl 1138.51004 Trans. Am. Math. Soc. 360, No. 5, 2327-2357 (2008). Reviewer: Theo Grundhöfer (Würzburg) MSC: 51E12 05B25 20B25 20E42 PDFBibTeX XMLCite \textit{K. Thas} and \textit{H. Van Maldeghem}, Trans. Am. Math. Soc. 360, No. 5, 2327--2357 (2008; Zbl 1138.51004) Full Text: DOI
Van Maldeghem, Hendrik; Ver Gucht, Valerie Transitive bislim geometries of gonality 3. I: The geometrically homogeneous cases. (English) Zbl 1156.51009 Eur. J. Comb. 28, No. 5, 1530-1551 (2007). Reviewer: Ana Pereira do Vale (Braga) MSC: 51E99 05B25 PDFBibTeX XMLCite \textit{H. Van Maldeghem} and \textit{V. Ver Gucht}, Eur. J. Comb. 28, No. 5, 1530--1551 (2007; Zbl 1156.51009) Full Text: DOI
De Wispelaere, A.; Van Maldeghem, H. Unitals in the Hölz-design on 28 points. (English) Zbl 1178.51013 J. Comb. Theory, Ser. A 114, No. 2, 265-277 (2007). MSC: 51E30 05B30 51E12 PDFBibTeX XMLCite \textit{A. De Wispelaere} and \textit{H. Van Maldeghem}, J. Comb. Theory, Ser. A 114, No. 2, 265--277 (2007; Zbl 1178.51013) Full Text: DOI
Thas, J. A.; Van Maldeghem, H. Finite Moufang generalized quadrangles. (English. Russian original) Zbl 1189.51004 J. Math. Sci., New York 137, No. 5, 5037-5048 (2006); translation from Sovrem. Mat. Prilozh. 2004, No. 22, 3-15 (2004). Reviewer: Alexandre A. Makhnev (Ekaterinburg) MSC: 51E12 05B25 PDFBibTeX XMLCite \textit{J. A. Thas} and \textit{H. Van Maldeghem}, J. Math. Sci., New York 137, No. 5, 5037--5048 (2006; Zbl 1189.51004); translation from Sovrem. Mat. Prilozh. 2004, No. 22, 3--15 (2004) Full Text: DOI
Thas, J. A.; Van Maldeghem, H. Embeddings of small generalized polygons. (English) Zbl 1187.51004 Finite Fields Appl. 12, No. 4, 565-594 (2006). Reviewer: Sharad Sane (Mumbai) MSC: 51E12 05B25 PDFBibTeX XMLCite \textit{J. A. Thas} and \textit{H. Van Maldeghem}, Finite Fields Appl. 12, No. 4, 565--594 (2006; Zbl 1187.51004) Full Text: DOI
Cuypers, H.; De Wispelaere, A.; Van Maldeghem, H. One-point extensions of generalized hexagons and octagons. (English) Zbl 1198.51002 Lunardon, G. (ed.) et al., Combinatorics 2006. Combinatorics conference, Ischia (Naples), Italy, June 25– July 01, 2006. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 26, 43-50 (2006). MSC: 51E12 05B30 PDFBibTeX XMLCite \textit{H. Cuypers} et al., Electron. Notes Discrete Math. 26, 43--50 (2006; Zbl 1198.51002) Full Text: DOI
Gramlich, Ralf; Van Maldeghem, Hendrik Intransitive geometries. (English) Zbl 1144.20011 Proc. Lond. Math. Soc. (3) 93, No. 3, 666-692 (2006). Reviewer: Alberto L. Delgado (Peoria) MSC: 20E06 51E24 51A05 05E20 PDFBibTeX XMLCite \textit{R. Gramlich} and \textit{H. Van Maldeghem}, Proc. Lond. Math. Soc. (3) 93, No. 3, 666--692 (2006; Zbl 1144.20011) Full Text: DOI arXiv
Van Maldeghem, Hendrik; Ver Gucht, Valerie Some properties of the Biggs-Smith geometry. (English) Zbl 1136.05016 Bull. Belg. Math. Soc. - Simon Stevin 12, No. 5, 919-924 (2005). Reviewer: Rolf Riesinger (Wien) MSC: 05C10 51A45 PDFBibTeX XMLCite \textit{H. Van Maldeghem} and \textit{V. Ver Gucht}, Bull. Belg. Math. Soc. - Simon Stevin 12, No. 5, 919--924 (2005; Zbl 1136.05016)
De Wispelaere, A.; Van Maldeghem, H. Codes from generalized hexagons. (English) Zbl 1142.05311 Des. Codes Cryptography 37, No. 3, 435-448 (2005). MSC: 05B25 05E30 51E22 94B05 PDFBibTeX XMLCite \textit{A. De Wispelaere} and \textit{H. Van Maldeghem}, Des. Codes Cryptography 37, No. 3, 435--448 (2005; Zbl 1142.05311) Full Text: DOI
Van Maldeghem, Hendrik; Ver Gucht, Valerie Bi-slim flag-transitive geometries of gonality 3: construction and classification. (English) Zbl 1078.51016 Ars Comb. 75, 75-96 (2005). Reviewer: Bart De Bruyn (Gent) MSC: 51E99 05B25 PDFBibTeX XMLCite \textit{H. Van Maldeghem} and \textit{V. Ver Gucht}, Ars Comb. 75, 75--96 (2005; Zbl 1078.51016)
Thas, Koen; Van Maldeghem, Hendrik Moufang-like conditions for generalized quadrangles and classification of all finite quasi-transitive generalized quadrangles. (English) Zbl 1078.51004 Discrete Math. 294, No. 1-2, 203-217 (2005). Reviewer: Theo Grundhöfer (Würzburg) MSC: 51E12 05B25 05E20 20B25 20B27 20E42 20G15 PDFBibTeX XMLCite \textit{K. Thas} and \textit{H. Van Maldeghem}, Discrete Math. 294, No. 1--2, 203--217 (2005; Zbl 1078.51004) Full Text: DOI
Offer, Alan; Thas, Koen; Van Maldeghem, Hendrik Generalized quadrangles with an ovoid that is translation with respect to opposite flags. (English) Zbl 1074.51002 Arch. Math. 84, No. 4, 375-384 (2005). Reviewer: Pavel Burda (Ostrava) MSC: 51E12 20B25 05B25 PDFBibTeX XMLCite \textit{A. Offer} et al., Arch. Math. 84, No. 4, 375--384 (2005; Zbl 1074.51002) Full Text: DOI
De Wispelaere, A.; Van Maldeghem, H. A distance-2-spread of the generalized hexagon H(3). (English) Zbl 1054.51003 Ann. Comb. 8, No. 2, 133-154 (2004). Reviewer: Rolf Riesinger (Wien) MSC: 51E12 51E23 05C15 PDFBibTeX XMLCite \textit{A. De Wispelaere} and \textit{H. Van Maldeghem}, Ann. Comb. 8, No. 2, 133--154 (2004; Zbl 1054.51003) Full Text: DOI
Tent, Katrin; Van Maldeghem, Hendrik Moufang polygons and irreducible spherical BN-pairs of rank 2. I. (English) Zbl 1030.20019 Adv. Math. 174, No. 2, 254-265 (2003). Reviewer: Theo Grundhöfer (Würzburg) MSC: 20E42 05C25 20F65 51E24 PDFBibTeX XMLCite \textit{K. Tent} and \textit{H. Van Maldeghem}, Adv. Math. 174, No. 2, 254--265 (2003; Zbl 1030.20019) Full Text: DOI
Polster, Burkard; Van Maldeghem, Hendrik Some constructions of small generalized polygons. (English) Zbl 1027.51007 J. Comb. Theory, Ser. A 96, No. 1, 162-179 (2001). Reviewer: K.Strambach (Erlangen) MSC: 51E12 05C99 PDFBibTeX XMLCite \textit{B. Polster} and \textit{H. Van Maldeghem}, J. Comb. Theory, Ser. A 96, No. 1, 162--179 (2001; Zbl 1027.51007) Full Text: DOI
De Smet, V.; Van Maldeghem, H. Intersections of Hermitian and Ree ovoids in the generalized hexagon \(H(q)\). (English) Zbl 0916.51006 J. Comb. Des. 4, No. 1, 71-81 (1996). Reviewer: A.Makhnev (Ekaterinburg) MSC: 51E12 05B30 PDFBibTeX XMLCite \textit{V. De Smet} and \textit{H. Van Maldeghem}, J. Comb. Des. 4, No. 1, 71--81 (1996; Zbl 0916.51006) Full Text: DOI
Joswig, Michael; Van Maldeghem, H. An essay on the Ree octagons. (English) Zbl 0823.51008 J. Algebr. Comb. 4, No. 2, 145-164 (1995). Reviewer: D.Jungnickel (Augsburg) MSC: 51E12 51E24 05B25 20D06 PDFBibTeX XMLCite \textit{M. Joswig} and \textit{H. Van Maldeghem}, J. Algebr. Comb. 4, No. 2, 145--164 (1995; Zbl 0823.51008) Full Text: DOI
Buekenhout, F.; Van Maldeghem, H. A characterization of some rank 2 incidence geometries by their automorphism group. (English) Zbl 0827.51006 Mitt. Math. Semin. Gießen 218, 70 p. (1994). Reviewer: A.Schroth (Braunschweig) MSC: 51E14 51E12 05C25 PDFBibTeX XMLCite \textit{F. Buekenhout} and \textit{H. Van Maldeghem}, Mitt. Math. Semin. Gießen 218, 70 p. (1994; Zbl 0827.51006)
Storme, L.; Van Maldeghem, H. Cyclic arcs in \(\mathrm{PG}(2,q)\). (English) Zbl 0791.51009 J. Algebr. Comb. 3, No. 1, 113-128 (1994). Reviewer: Frank De Clerck (Gent) MSC: 51E21 05B25 94B05 PDFBibTeX XMLCite \textit{L. Storme} and \textit{H. Van Maldeghem}, J. Algebr. Comb. 3, No. 1, 113--128 (1994; Zbl 0791.51009) Full Text: DOI
van Maldeghem, H.; Weiss, Richard On finite Moufang polygons. (English) Zbl 0776.05054 Isr. J. Math. 79, No. 2-3, 321-330 (1992). Reviewer: S.C.Althoen (Flint) MSC: 05C25 PDFBibTeX XMLCite \textit{H. van Maldeghem} and \textit{R. Weiss}, Isr. J. Math. 79, No. 2--3, 321--330 (1992; Zbl 0776.05054) Full Text: DOI
Van Maldeghem, H. A characterization of the finite Moufang hexagons by generalized homologies. (English) Zbl 0747.51007 Pac. J. Math. 151, No. 2, 357-367 (1991). Reviewer: A.Kondrat’ev (Sverdlovsk) MSC: 51E12 51D20 05B25 05E20 PDFBibTeX XMLCite \textit{H. Van Maldeghem}, Pac. J. Math. 151, No. 2, 357--367 (1991; Zbl 0747.51007) Full Text: DOI
Hanssens, G.; Van Maldeghem, H. Coordinatization of generalized quadrangles. (English) Zbl 0643.51011 Combinatorics, Proc. Int. Conf. Incidence Geom. Comb. Struct., Passo della Mendola/Italy 1986, Ann. Discrete Math. 37, 195-207 (1988). Reviewer: D.Jungnickel MSC: 51E30 05B30 PDFBibTeX XML