prof. dr. Koen Thas
- ORCID iD
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0000-0002-0462-4262
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Infinite cyclic projective skew translation quadrangles do not exist
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- Journal Article
- A1
- open access
A question of Frohardt on -groups, skew translation quadrangles of even order and cyclic STGQs
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In memoriam : Jacques Tits
Anton Betten, Dimitri Leemans, Bernhard Mühlherr, James Parkinson, Koen Thas (UGent) and Hendrik Van Maldeghem (UGent) -
- Journal Article
- A2
- open access
Quantum theory without the axiom of choice, and Lefschetz quantum physics
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- Journal Article
- A2
- open access
Towards the horizons of Tits’s vision : on bandschemes, crowds and 𝔽1-structures
(2023) INNOVATIONS IN INCIDENCE GEOMETRY - ALGEBRAIC, TOPOLOGICAL AND COMBINATORIAL. 20(2-3). p.353-394 -
Preface
(2023) INNOVATIONS IN INCIDENCE GEOMETRY - ALGEBRAIC, TOPOLOGICAL AND COMBINATORIAL. 20(2-3). p.63-64 -
- Journal Article
- A2
- open access
Epimorphisms of generalized polygons, B : The octagons
(2023) INNOVATIONS IN INCIDENCE GEOMETRY - ALGEBRAIC, TOPOLOGICAL AND COMBINATORIAL. 20(2-3). p.579-597 -
- Journal Article
- A1
- open access
Epimorphisms of generalized polygons A : the planes, quadrangles and hexagons
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Covers of generalized quadrangles : 2. Kantor-Knuth covers and embedded ovoids
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- Journal Article
- A1
- open access
General quantum theory : unification of classical and modal quantum theories