Bart De Bruyn

J. Comb. Theory, Ser. A, 2024

Pseudo-embeddings and hyperovals of the generalized quadrangle of order (3,5).

[BibT_eX]

[DOI]

,

,

Dibyayoti Jena

Discret. Math., July, 2023

The completion of the classification of the finite dense near 2d-gons, d ∈ {3,4}, with four points on each line.

[BibT_eX]

[DOI]

Discret. Math., April, 2023

A characterization of the family of secant lines to a hyperbolic quadric in PG(3, q), q odd, Part II.

[BibT_eX]

[DOI]

,

,

,

Discret. Math., 2023

Quadratic sets on the Klein quadric.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2022

A characterization of the Coxeter cap.

[BibT_eX]

[DOI]

,

Des. Codes Cryptogr., 2022

Pseudo-embeddings and quadratic sets of quadrics.

[BibT_eX]

[DOI]

,

Des. Codes Cryptogr., 2022

Neumaier graphs with few eigenvalues.

[BibT_eX]

[DOI]

,

,

,

Des. Codes Cryptogr., 2022

A Combinatorial Characterization of Extremal Generalized Hexagons.

[BibT_eX]

[DOI]

Electron. J. Comb., 2022

Extremal generalized hexagons and triple intersection numbers.

[BibT_eX]

[DOI]

,

Frédéric Verduyn

Discret. Math., 2021

Blocking sets of external, tangent and secant lines to a quadratic cone in PG(3, q).

[BibT_eX]

[DOI]

,

Puspendu Pradhan

,

Bikramaditya Sahu

Discret. Math., 2021

Characterizations of the $G_2(4)$ and $L_3(4)$ Near Octagons.

[BibT_eX]

[DOI]

Electron. J. Comb., 2021

On Near Polygons All Whose Hexes are Dual Polar Spaces.

[BibT_eX]

[DOI]

Graphs Comb., 2020

On four codes with automorphism group PΣ L(3, 4) and pseudo-embeddings of the large Witt designs.

[BibT_eX]

[DOI]

,

Des. Codes Cryptogr., 2020

Minimum size blocking sets of certain line sets with respect to an elliptic quadric in PG(3, q).

[BibT_eX]

[DOI]

,

Puspendu Pradhan

,

Contributions Discret. Math., 2020

On minimum size blocking sets of the outer tangents to a hyperbolic quadric in PG(3, q).

[BibT_eX]

[DOI]

,

Finite Fields Their Appl., 2019

Three homogeneous embeddings of DW (2n-1, 2).

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2019

Blocking sets of tangent lines to a hyperbolic quadric in PG(3, 3).

[BibT_eX]

[DOI]

,

,

Bikramaditya Sahu

Discret. Appl. Math., 2019

A generalization of the Haemers-Mathon bound for near hexagons.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2019

Blocking sets of tangent and external lines to a hyperbolic quadric in PG(3, q).

[BibT_eX]

[DOI]

,

,

Bikramaditya Sahu

Discret. Math., 2018

Non-Classical Hyperplanes of Finite Thick Dual Polar Spaces.

[BibT_eX]

[DOI]

Electron. J. Comb., 2018

On the adjacency algebras of near hexagons with an order.

[BibT_eX]

[DOI]

Graphs Comb., 2017

On generalized hexagons of order (3, t) and (4, t) containing a subhexagon.

[BibT_eX]

[DOI]

Anurag Bishnoi

,

Eur. J. Comb., 2017

A characterization of a class of hyperplanes of DW(2n-1, F).

[BibT_eX]

[DOI]

Discret. Math., 2017

Characterizations of the Suzuki tower near polygons.

[BibT_eX]

[DOI]

Anurag Bishnoi

,

Des. Codes Cryptogr., 2017

On some 2-tight sets of polar spaces.

[BibT_eX]

Ars Comb., 2017

Hyperplanes of Hermitian dual polar spaces of rank 3 containing a quad.

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2016

A New Near Octagon and the Suzuki Tower.

[BibT_eX]

[DOI]

Anurag Bishnoi

,

Electron. J. Comb., 2016

Two-character sets as subsets of parabolic quadrics.

[BibT_eX]

Ars Comb., 2016

Every Generalized Quadrangle of Order 5 Having a Regular Point Is Symplectic.

[BibT_eX]

[DOI]

Exp. Math., 2015

The uniqueness of a certain generalized octagon of order (2, 4).

[BibT_eX]

[DOI]

Discret. Math., 2015

On hyperovals of polar Grassmannians.

[BibT_eX]

[DOI]

Discret. Math., 2015

On Q-polynomial regular near 2d-gons.

[BibT_eX]

[DOI]

,

Frédéric Vanhove

Comb., 2015

An alternative a pproach to the classification of the regular near hexagons with parameters (s, t, t2) = (2, 11, 1).

[BibT_eX]

Ars Comb., 2015

On hyperbolic sets of maxes in dual polar spaces.

[BibT_eX]

[DOI]

Discret. Math., 2014

Association schemes on the sets of lines of regular near hexagons.

[BibT_eX]

Ars Comb., 2014

Projective embeddings of dual polar spaces arising from a class of alternative division rings.

[BibT_eX]

[DOI]

,

Hendrik Van Maldeghem

Electron. Notes Discret. Math., 2013

Inequalities for regular near polygons, with applications to m-ovoids.

[BibT_eX]

[DOI]

,

Frédéric Vanhove

Eur. J. Comb., 2013

Polygonal valuations.

[BibT_eX]

[DOI]

Discret. Math., 2013

Isometric embeddings of the near polygons Hn and Gn into dual polar spaces.

[BibT_eX]

[DOI]

Discret. Math., 2013

Hyperplanes of DW(5, K) containing a quad.

[BibT_eX]

[DOI]

Discret. Math., 2013

The pseudo-hyperplanes and homogeneous pseudo-embeddings of the generalized quadrangles of order (3, t).

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2013

Non-Classical Hyperplanes of DW(5, q).

[BibT_eX]

[DOI]

Electron. J. Comb., 2013

Spin-embeddings, two-intersection sets and two-weight codes.

[BibT_eX]

,

Ars Comb., 2013

Intriguing Sets of Points of Q(2n, 2) \Q +(2n - 1, 2).

[BibT_eX]

[DOI]

Graphs Comb., 2012

On the universal embedding of the near hexagon related to the extended ternary Golay code.

[BibT_eX]

[DOI]

Discret. Math., 2012

On sets of odd type of PG(n, 4) and the universal embedding of the dual polar space DH(2n-1, 4).

[BibT_eX]

[DOI]

Discret. Math., 2012

The pseudo-hyperplanes and homogeneous pseudo-embeddings of AG(n, 4) and PG(n, 4).

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2012

A decomposition of the universal embedding space for the near polygon $${{\mathbb H}_n}$$.

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2012

Dual embeddings of dense near polygons.

[BibT_eX]

Ars Comb., 2012

On extensions of hyperplanes of dual polar spaces.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2011

The hyperplanes of finite symplectic dual polar spaces which arise from projective embeddings.

[BibT_eX]

[DOI]

Eur. J. Comb., 2011

A note on the spin-embedding of the dual polar space DQ-(2n+1, K).

[BibT_eX]

Ars Comb., 2011

The valuations of the near 2n-gon In.

[BibT_eX]

Ars Comb., 2011

On geometric SDPS-sets of elliptic dual polar spaces.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2010

The Hyperplanes of the U4(3) Near Hexagon.

[BibT_eX]

[DOI]

,

Sergey V. Shpectorov

Graphs Comb., 2010

Intriguing Sets of Vertices of Regular Graphs.

[BibT_eX]

[DOI]

,

Hiroshi Suzuki

Graphs Comb., 2010

Locally subquadrangular hyperplanes in symplectic and Hermitian dual polar spaces.

[BibT_eX]

[DOI]

Eur. J. Comb., 2010

The valuations of the near octagon G4.

[BibT_eX]

[DOI]

,

Discret. Math., 2010

The hyperplanes of DQ-(7, k) arising from embedding.

[BibT_eX]

[DOI]

Discret. Math., 2010

On hyperovals of polar spaces.

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2010

The Nonexistence of Regular Near Octagons with Parameters (s,t,t2,t3)=(2,24,0,8).

[BibT_eX]

[DOI]

Electron. J. Comb., 2010

A note on near hexagons with lines of size 3.

[BibT_eX]

Ars Comb., 2010

The uniqueness of the SDPS-set of the symplectic dual polar space DW(4n-1, q), n>=2.

[BibT_eX]

[DOI]

Eur. J. Comb., 2009

On the nucleus of the Grassmann embedding of the symplectic dual polar space I, I.

[BibT_eX]

[DOI]

Rieuwert J. Blok

,

,

Eur. J. Comb., 2009

On the simple connectedness of hyperplane complements in dual polar spaces.

[BibT_eX]

[DOI]

,

,

Discret. Math., 2009

On the intersection of distance-j-ovoids and subpolygons of generalized polygons.

[BibT_eX]

[DOI]

Discret. Math., 2009

The hyperplanes of DW(5, 2h) which arise from embedding.

[BibT_eX]

[DOI]

Discret. Math., 2009

The Valuations of the Near Polygon Gn.

[BibT_eX]

[DOI]

Electron. J. Comb., 2009

An Alternative Definition of the Notion Valuation in the Theory of Near Polygons.

[BibT_eX]

[DOI]

Electron. J. Comb., 2009

On a Class of Hyperplanes of the Symplectic and Hermitian Dual Polar Spaces.

[BibT_eX]

[DOI]

Electron. J. Comb., 2009

Near hexagons with two possible orders for the quads.

[BibT_eX]

Ars Comb., 2009

Two classes of hyperplanes of dual polar spaces without subquadrangular quads.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2008

Isometric full embeddings of DW(2n-1, q) into DH(2n-1, q2).

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2008

The structure of the spin-embeddings of dual polar spaces and related geometries.

[BibT_eX]

[DOI]

Eur. J. Comb., 2008

A coordinatization structure for generalized quadrangles with a regular spread.

[BibT_eX]

[DOI]

Eur. J. Comb., 2008

The hyperplanes of the near hexagon on the 2-factors of the complete graph K8.

[BibT_eX]

[DOI]

,

Harm Pralle

Discret. Math., 2008

A recursive construction for the dual polar spaces I.

[BibT_eX]

[DOI]

Discret. Math., 2008

The combinatorial properties of the hyperplanes of DW (5, q) arising from embedding.

[BibT_eX]

[DOI]

Bruce N. Cooperstein

,

Des. Codes Cryptogr., 2008

The uniqueness of the generalized quadrangle of order 5 with an axis of symmetry.

[BibT_eX]

Ars Comb., 2008

On the hyperplanes of the half-spin geometries and the dual polar spaces DQ(2n, K).

[BibT_eX]

[DOI]

J. Comb. Theory A, 2007

The hyperplanes of DQ(2n, K) and DQ-(2n+1, q) which arise from their spin-embeddings.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2007

The Valuations of the Near Octagon \mathbbH4{\mathbb{H}}_4.

[BibT_eX]

[DOI]

,

Graphs Comb., 2007

On Small and Large Hyperplanes of DW (5, q ).

[BibT_eX]

[DOI]

,

Harm Pralle

Graphs Comb., 2007

The classification of the slim dense near octagons.

[BibT_eX]

[DOI]

,

Eur. J. Comb., 2007

Minimal scattered sets and polarized embeddings of dual polar spaces.

[BibT_eX]

[DOI]

,

Eur. J. Comb., 2007

The exceptional hyperplanes of DH(5, 4).

[BibT_eX]

[DOI]

,

Harm Pralle

Eur. J. Comb., 2007

A general theory for dense near polygons with a nice chain of subpolygons.

[BibT_eX]

[DOI]

Eur. J. Comb., 2007

A characterization of the SDPS-hyperplanes of dual polar spaces.

[BibT_eX]

[DOI]

Eur. J. Comb., 2007

The generating rank of the U4(3) near hexagon.

[BibT_eX]

[DOI]

Discret. Math., 2007

Hyperplanes of DW(2n-1, q), q != 2, without ovoidal quads.

[BibT_eX]

[DOI]

Discret. Math., 2007

Generating Symplectic and Hermitian Dual Polar Spaces over Arbitrary Fields Nonisomorphic to F2.

[BibT_eX]

[DOI]

,

Electron. J. Comb., 2007

The Universal Embedding of the Near Polygon Gn.

[BibT_eX]

[DOI]

Electron. J. Comb., 2007

Bounding the size of near hexagons with lines of size 3.

[BibT_eX]

[DOI]

J. Graph Theory, 2006

Locally singular hyperplanes in thick dual polar spaces of rank 4.

[BibT_eX]

[DOI]

,

,

J. Comb. Theory A, 2006

Dense near polygons with hexes of type HD(5, q2), Q(5, q)×Lq+1 or Q(5, q) tensor product Q(5, q).

[BibT_eX]

[DOI]

J. Comb. Theory A, 2006

Distance-j-Ovoids in Regular Near 2d-Gons.

[BibT_eX]

[DOI]

Graphs Comb., 2006

The simple connectedness of hyperplane complements in thick dual polar spaces of rank at least 4.

[BibT_eX]

[DOI]

,

,

Electron. Notes Discret. Math., 2006

A note on symplectic polar spaces over non-perfect fields of characteristic 2.

[BibT_eX]

[DOI]

,

Electron. Notes Discret. Math., 2006

Generalized quadrangles of order s with a hyperbolic line consisting of regular points.

[BibT_eX]

[DOI]

Electron. Notes Discret. Math., 2006

The Valuations of the Near Octagon I4.

[BibT_eX]

[DOI]

,

Electron. J. Comb., 2006

Near polygons having a big sub near polygon isomorphic to HD(2n-1, 4).

[BibT_eX]

,

Ars Comb., 2006

Valuations and hyperplanes of dual polar spaces.

[BibT_eX]

[DOI]

,

J. Comb. Theory A, 2005

Slim Near Polygons.

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2005

Near polygons with a nice chain of sub-near polygons.

[BibT_eX]

[DOI]

,

J. Comb. Theory A, 2004

Characterizations of near hexagons by means of one local space.

[BibT_eX]

[DOI]

J. Comb. Theory A, 2003

A thin near hexagon with 50 points.

[BibT_eX]

[DOI]

Rieuwert J. Blok

,

,

Ulrich Meierfankenfeld

J. Comb. Theory A, 2003

Two conjectures regarding dense near polygons with three points on each line.

[BibT_eX]

[DOI]

,

Eur. J. Comb., 2003

On the Uniqueness of Near Polygons with Three Points on Every Line.

[BibT_eX]

[DOI]

Eur. J. Comb., 2002

Glued Near Polygons.

[BibT_eX]

[DOI]

Eur. J. Comb., 2001

On Linear Representations of Near Hexagons.

[BibT_eX]

[DOI]

,

Frank De Clerck

Eur. J. Comb., 1999

Generalized Quadrangles with a Spread of Symmetry.

[BibT_eX]

[DOI]