Výsledky vyhledávání - "Generalized quadrangles and generalized polygons in finite geometry"

Low Rank Groups of Lie Type Acting Point- and Line-Primitively on Finite Generalised Quadrangles: Low rank groups of Lie type acting point- and line-primitively on finite generalised quadrangles

Autoři: Arumugam, Vishnuram Bamberg, John Giudici, Michael

Zdroj: The Electronic Journal of Combinatorics. 32

Témata: 51E12 (Primary), 20B25 (Secondary), Suzuki groups, primitive groups, Finite automorphism groups of algebraic, geometric, or combinatorial structures, generalized quadrangle, Ree groups, FOS: Mathematics, Group Theory (math.GR), Generalized quadrangles and generalized polygons in finite geometry, Mathematics - Group Theory

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2405.03790

New results on bipartite biregular cages, block designs, and generalized polygons

Autoři: Gabriela Araujo-Pardo György Kiss Tamás Szőnyi

Zdroj: Boletín de la Sociedad Matemática Mexicana. 31

Témata: generalized polygons, girth, Extremal problems in graph theory, Steiner systems, Finite affine and projective planes (geometric aspects), Generalized quadrangles and generalized polygons in finite geometry, Enumeration in graph theory, bipartite biregular cages, Combinatorial aspects of block designs

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7969365
https://doi.org/10.1007/s40590-024-00700-w

Cyclical Deformations of Quadrangles in $$S_\kappa^2$$ and Defining Properties of Alexandrov Spaces: Cyclical deformations of quadrangles in \(S_\kappa^2\) and defining properties of Alexandrov spaces

Autoři: Qing Song Cai

Zdroj: Acta Mathematica Sinica, English Series. 37:597-640

Témata: CBB spaces, Global geometric and topological methods (à la Gromov), differential geometric analysis on metric spaces, CBA spaces, 0103 physical sciences, spherical quadrangle, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, Global surface theory (convex surfaces à la A. D. Aleksandrov), Alexandrov spaces, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7347406
https://doi.org/10.1007/s10114-021-9462-1
https://link.springer.com/content/pdf/10.1007/s10114-021-9462-1.pdf
https://link.springer.com/article/10.1007/s10114-021-9462-1

On tetrahedrally closed line systems and a generalization of the Haemers-Roos inequality

Autoři: Bart De Bruyn

Zdroj: LINEAR ALGEBRA AND ITS APPLICATIONS

Témata: Line systems, generalized polygon, Near polygon, Generalized polygon, near polygon, tetrahedrally closed, 0102 computer and information sciences, 01 natural sciences, Arrangements of points, flats, hyperplanes (aspects of discrete geometry), HEXAGONS, Tetrahedrally closed, Mathematics and Statistics, line systems, Combinatorial aspects of finite geometries, POINTS, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, Combinatorial aspects of matrices (incidence, Hadamard, etc.)

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://biblio.ugent.be/publication/8669549/file/8669550.pdf
https://biblio.ugent.be/publication/8669549/file/8669550.pdf
https://biblio.ugent.be/publication/8669549
https://www.sciencedirect.com/science/article/pii/S0024379520302123
https://biblio.ugent.be/publication/8669549/file/8669550
https://biblio.ugent.be/publication/8669549
http://doi.org/10.1016/j.laa.2020.04.018
http://hdl.handle.net/1854/LU-8669549

Characterizations of the Suzuki tower near polygons

Autoři: Anurag Bishnoi Bart De Bruyn

Zdroj: DESIGNS CODES AND CRYPTOGRAPHY

Témata: generalized polygon, Near polygon, Generalized polygon, near polygon, Group Theory (math.GR), GRAPHS, Group actions on combinatorial structures, Mathematics and Statistics, 05E18, 51E12, 51E25, INVOLUTION GEOMETRY, FOS: Mathematics, SPORADIC SIMPLE-GROUP, Association schemes, strongly regular graphs, Suzuki tower, Mathematics - Combinatorics, Other finite nonlinear geometries, Combinatorics (math.CO), Generalized quadrangles and generalized polygons in finite geometry, Mathematics - Group Theory

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://biblio.ugent.be/publication/8548622/file/8548627.pdf
http://arxiv.org/abs/1510.07919
https://biblio.ugent.be/publication/8548622
https://biblio.ugent.be/publication/8548622/file/8548627.pdf
https://research-repository.uwa.edu.au/en/publications/characterizations-of-the-suzuki-tower-near-polygons
http://ui.adsabs.harvard.edu/abs/2015arXiv151007919B/abstract
https://dblp.uni-trier.de/db/journals/dcc/dcc84.html#BishnoiB17
https://www.arxiv-vanity.com/papers/1510.07919/
https://biblio.ugent.be/publication/8548622
https://biblio.ugent.be/publication/8548622/file/8548627
http://doi.org/10.1007/s10623-016-0230-7
http://hdl.handle.net/1854/LU-8548622

Hyperoval constructions on the Hermitian surface

Autoři: Cossidente, Antonio PAVESE, Francesco F., Pavese

Přispěvatelé: Cossidente, Antonio PAVESE, Francesco F., Pavese

Zdroj: Finite Fields and Their Applications. 25:19-25

Témata: Hermitian generalized quadrangle, Hyperoval, Applied Mathematics, Algebra and Number Theory, Theoretical Computer Science, Engineering (all), Combinatorial aspects of finite geometries, hyperoval, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 16. Peace & justice, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/6255347
https://doi.org/10.1016/j.ffa.2013.07.008

Groups admitting a Kantor family and a factorized normal subgroup

Autoři: Hachenberger, Dirk

Zdroj: Designs and Finite Geometries ISBN: 9781461286042

Témata: ddc:510, 4-gonal family, Restklasse, Verallgemeinertes Viereck, factorized normal subgroup, Projektive Geometrie, Group actions on designs, etc, 0102 computer and information sciences, Gruppentheorie, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences, Translation

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://opus.bibliothek.uni-augsburg.de/opus4/files/1000/Pub_Hachenberger_1996_4.pdf
https://zbmath.org/994659
https://doi.org/10.1007/bf00130573
https://link.springer.com/content/pdf/10.1007/BF00130573.pdf
https://rd.springer.com/chapter/10.1007/978-1-4613-1395-3_9
http://opus.bibliothek.uni-augsburg.de/opus4/files/1000/Pub_Hachenberger_1996_4.pdf
https://dblp.uni-trier.de/db/journals/dcc/dcc8.html#Hachenberger96
https://link.springer.com/article/10.1007/BF00130573
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/year/2008/docId/1000
https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-8568
https://doi.org/10.1007/BF00130573
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/1000
https://opus.bibliothek.uni-augsburg.de/opus4/files/1000/Pub_Hachenberger_1996_4.pdf

The Fundamental Theorem of q-Clan Geometry: The fundamental theorem of \(q\)-clan geometry

Autoři: Stan E. Payne

Zdroj: Designs and Finite Geometries ISBN: 9781461286042

Témata: line spread, 4. Education, generalized quadrangle, translation plane, projective equivalence, \(q\)-clan, 0102 computer and information sciences, quadratic cone, 01 natural sciences, flock, Combinatorial aspects of finite geometries, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, Spreads and packing problems in finite geometry

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/994664
https://doi.org/10.1007/bf00130578
https://link.springer.com/chapter/10.1007/978-1-4613-1395-3_14
https://rd.springer.com/chapter/10.1007/978-1-4613-1395-3_14
https://link.springer.com/content/pdf/10.1007/BF00130578.pdf
https://dblp.uni-trier.de/db/journals/dcc/dcc8.html#Payne96

A generalized quadrangle with an automorphism group acting regularly on the points

Autoři: Satoshi Yoshiara

Zdroj: European Journal of Combinatorics. 28:653-664

Témata: Computational Theory and Mathematics, Combinatorial aspects of finite geometries, Geometry and Topology, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences, Theoretical Computer Science

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1789051

Foundations of elation generalized quadrangles

Autoři: Stanley E. Payne Koen Thas

Zdroj: European Journal of Combinatorics. 27:51-62

Témata: generalized quadrangles, elation groups, Computational Theory and Mathematics, Geometry and Topology, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, elations, 01 natural sciences, Theoretical Computer Science

Popis souboru: application/xml

Přístupová URL adresa: https://dblp.uni-trier.de/db/journals/ejc/ejc27.html#ThasP06
https://www.sciencedirect.com/science/article/pii/S0195669804001441
http://www.sciencedirect.com/science/article/pii/S0195669804001441
https://biblio.ugent.be/publication/358187
https://core.ac.uk/display/82419322

HEMISYSTEMS ON THE HERMITIAN SURFACE: Hemisystems on the Hermitian surface

Autoři: COSSIDENTE, Antonio T. PENTTILA Cossidente, Antonio a další

Přispěvatelé: COSSIDENTE, Antonio T. PENTTILA Cossidente, Antonio a další

Zdroj: Journal of the London Mathematical Society. 72:731-741

Témata: partial quadrangle, Combinatorial structures in finite projective spaces, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, Hermitian surface, hemisystem, 01 natural sciences, Finite partial geometries (general), nets, partial spreads

Popis souboru: application/xml

Přístupová URL adresa: https://www.cambridge.org/core/journals/journal-of-the-london-mathematical-society/article/hemisystems-on-the-hermitian-surface/7A1C97DD47B341EFF2DC6E0777CF0611
https://londmathsoc.onlinelibrary.wiley.com/doi/abs/10.1112/S0024610705006964
http://doi.wiley.com/10.1112/S0024610705006964
https://research-repository.uwa.edu.au/en/publications/hemisystems-on-the-hermitian-surface
https://academic.oup.com/jlms/article-pdf/72/3/731/2596572/72-3-731.pdf

A weak Moufang condition suffices

Autoři: Katrin Tent

Zdroj: European Journal of Combinatorics. 26:1207-1215

Témata: Groups with a \(BN\)-pair, buildings, Computational Theory and Mathematics, generalized quadrangle, generalized hexagon, \(k\)-Moufang, Geometry and Topology, Generalized quadrangles and generalized polygons in finite geometry, Moufang condition, 0101 mathematics, generalized pentagon, 01 natural sciences, Graphs and abstract algebra (groups, rings, fields, etc.), Theoretical Computer Science

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2211369
https://doi.org/10.1016/j.ejc.2004.06.017
https://www.sciencedirect.com/science/article/abs/pii/S0195669804001155
https://core.ac.uk/display/82125995
https://www.sciencedirect.com/science/article/pii/S0195669804001155
https://dblp.uni-trier.de/db/journals/ejc/ejc26.html#Tent05

Valuations and hyperplanes of dual polar spaces

Autoři: Bart De Bruyn Pieter Vandecasteele

Zdroj: Journal of Combinatorial Theory, Series A. 112:194-211

Témata: Hyperplane, Near polygon, Combinatorial structures in finite projective spaces, 0102 computer and information sciences, Dual polar space, 01 natural sciences, near polygons, Theoretical Computer Science, Polar geometry, symplectic spaces, orthogonal spaces, hyperplane, Computational Theory and Mathematics, Discrete Mathematics and Combinatorics, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, dual polar spaces

Popis souboru: application/xml

Přístupová URL adresa: https://core.ac.uk/display/82671129
https://www.sciencedirect.com/science/article/abs/pii/S0097316505000324
https://biblio.ugent.be/publication/326101
https://www.sciencedirect.com/science/article/pii/S0097316505000324
https://dblp.uni-trier.de/db/journals/jct/jcta112.html#BruynV05

Characterizations and properties of good eggs in PG(4n-1,q), q odd: Characterizations and properties of good eggs in PG(\(4n-1,q\)), \(q\) odd

Autoři: LAVRAUW, MICHEL

Zdroj: Discrete Mathematics. 301:106-116

Témata: Ovoids, 2. Zero hunger, Eggs, Combinatorial structures in finite projective spaces, 0102 computer and information sciences, 15. Life on land, ovoids, 01 natural sciences, 7. Clean energy, Translation generalized quadrangles, eggs, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, translation generalized quadrangles

Popis souboru: application/xml

Přístupová URL adresa: https://research.tue.nl/en/publications/1662c47d-483c-42ca-9683-23fc8ddfee32
https://doi.org/10.1016/j.disc.2004.11.022
https://dblp.uni-trier.de/db/journals/dm/dm301.html#Lavrauw05
https://www.sciencedirect.com/science/article/abs/pii/S0012365X05003511
https://www.sciencedirect.com/science/article/pii/S0012365X05003511#!

On Semi-Pseudo-Ovoids: On semi-pseudo-ovoids

Autoři: Joseph A. Thas S. Winter

Zdroj: Journal of Algebraic Combinatorics. 22:139-149

Témata: polar property, semi-pseudo-ovoid, egg, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, SPG-regulus, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://link.springer.com/content/pdf/10.1007%2Fs10801-005-2510-6.pdf
https://zbmath.org/2205105
https://doi.org/10.1007/s10801-005-2510-6
https://link.springer.com/content/pdf/10.1007/s10801-005-2510-6.pdf
https://core.ac.uk/display/55703670
https://biblio.ugent.be/publication/334905
https://link.springer.com/article/10.1007%2Fs10801-005-2510-6

The twisted cubic in PG(3,q) and translation spreads in H(q): The twisted cubic in \(PG(3,q)\) and translation spreads in \(H\)(\(q\))

Autoři: BONOLI G POLVERINO, Olga

Zdroj: Discrete Mathematics. 296:129-142

Témata: Generalized hexagon, Translation planes and spreads in linear incidence geometry, Spread, 4. Education, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences, Twisted cubic

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2194472
https://doi.org/10.1016/j.disc.2005.03.010
https://dblp.uni-trier.de/db/journals/dm/dm296.html#BonoliP05
https://www.sciencedirect.com/science/article/pii/S0012365X05001706
https://www.sciencedirect.com/science/article/abs/pii/S0012365X05001706

Trialities and 1-Systems of Q +(7,q): Trialities and 1-systems of \(Q^{+}(7,q)\)

Autoři: Deirdre Luyckx Joseph A. Thas

Zdroj: Designs, Codes and Cryptography. 35:337-352

Témata: Polar geometry, symplectic spaces, orthogonal spaces, \(m\)-system, triality, split Cayley hexagon, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://core.ac.uk/display/55880620
https://link.springer.com/10.1007/s10623-003-6742-y
https://biblio.ugent.be/publication/313274
https://link.springer.com/article/10.1007/s10623-003-6742-y
https://doi.org/10.1007/s10623-003-6742-y
https://dblp.uni-trier.de/db/journals/dcc/dcc35.html#LuyckxT05

VALUATIONS OF NEAR POLYGONS: Valuations of near polygons

Autoři: Bart De Bruyn Pieter Vandecasteele

Zdroj: Glasgow Mathematical Journal. 47:347-361

Témata: Polar geometry, symplectic spaces, orthogonal spaces, Combinatorial structures in finite projective spaces, near polygon, Combinatorial aspects of finite geometries, 0102 computer and information sciences, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences, valuations

Popis souboru: application/xml

Přístupová URL adresa: https://www.cambridge.org/core/services/aop-cambridge-core/content/view/F5F8B848FFBDF40828D826C8072B37C8/S0017089505002582a.pdf/div-class-title-valuations-of-near-polygons-div.pdf
https://zbmath.org/2215357
https://doi.org/10.1017/s0017089505002582
https://biblio.ugent.be/publication/365702

The geometry of isoparametric hypersurfaces with four distinct principal curvatures in spheres

Autoři: Stefan Immervoll

Zdroj: advg. 5:293-300

Témata: isoparametric hypersurface, isoparametric triple system, Global submanifolds, Geometries with algebraic manifold structure, Generalized quadrangles and generalized polygons in finite geometry, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://www.degruyter.com/view/j/advg.2005.5.issue-2/advg.2005.5.2.293/advg.2005.5.2.293.xml

Moufang-like conditions for generalized quadrangles and classification of all finite quasi-transitive generalized quadrangles: Moufang-like conditions for generalized quadrangles and classification of all finite quasi-transi\-tive generalized quadrangles

Autoři: Koen Thas Hendrik Van Maldeghem

Zdroj: Discrete Mathematics. 294:203-217

Témata: k-Moufang generalized quadrangle, Elation generalized quadrangle, Finite automorphism groups of algebraic, geometric, or combinatorial structures, generalized quadrangle, BN-pair, Group actions on designs, etc, 0102 computer and information sciences, 01 natural sciences, Moufang quadrangle, Linear algebraic groups over arbitrary fields, Theoretical Computer Science, Groups with a \(BN\)-pair, buildings, Quasi-transitive generalized quadrangle, Discrete Mathematics and Combinatorics, Combinatorial aspects of finite geometries, Generalized quadrangles and generalized polygons in finite geometry, Moufang condition, 0101 mathematics, Infinite automorphism groups

Popis souboru: application/xml

Přístupová URL adresa: https://dblp.uni-trier.de/db/journals/dm/dm294.html#ThasM05
https://core.ac.uk/display/55830015
https://www.sciencedirect.com/science/article/pii/S0012365X05000282
https://biblio.ugent.be/publication/334276