Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048320823> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2048320823 abstract "Abstract We investigate properties of the grassmann embedding of dual classical thick generalized quadrangles focusing on the Grassmann embedding of the dual D Q ( 4 , F ) of an orthogonal quadrangle Q ( 4 , F ) and the dual D H ( 4 , F ) of a hermitian quadrangle H ( 4 , F ) . We prove that, if the characteristic of the field F is different from 2 then the dimension of the grassmann embedding of D Q ( 4 , F ) is 10 and its image is isomorphic to the quadratic veronese variety of a 3-dimensional projective space. If F is a perfect field of characteristic 2 then the dimension of the grassmann embedding of D Q ( 4 , F ) is proved to be 9 and its image is a 3-dimensional algebraic subvariety of the Grassmannian of lines of a 4-dimensional projective space. Moving to consider the dual quadrangle D H ( 4 , F ) , we prove that the dimension of its Grassmann embedding is 10 and the image of D H ( 4 , F ) under the Grassmann embedding is a 2-dimensional algebraic subvariety of the Grassmannian of lines of a 4-dimensional projective space." @default.
- W2048320823 created "2016-06-24" @default.
- W2048320823 creator A5024813226 @default.
- W2048320823 date "2013-05-01" @default.
- W2048320823 modified "2023-09-27" @default.
- W2048320823 title "Non-projective embeddings in the Grassmann variety" @default.
- W2048320823 cites W2105647874 @default.
- W2048320823 doi "https://doi.org/10.1016/j.endm.2013.05.011" @default.
- W2048320823 hasPublicationYear "2013" @default.
- W2048320823 type Work @default.
- W2048320823 sameAs 2048320823 @default.
- W2048320823 citedByCount "0" @default.
- W2048320823 crossrefType "journal-article" @default.
- W2048320823 hasAuthorship W2048320823A5024813226 @default.
- W2048320823 hasConcept C105795698 @default.
- W2048320823 hasConcept C114614502 @default.
- W2048320823 hasConcept C115961682 @default.
- W2048320823 hasConcept C118615104 @default.
- W2048320823 hasConcept C136197465 @default.
- W2048320823 hasConcept C154945302 @default.
- W2048320823 hasConcept C162929932 @default.
- W2048320823 hasConcept C177846678 @default.
- W2048320823 hasConcept C202444582 @default.
- W2048320823 hasConcept C2777183706 @default.
- W2048320823 hasConcept C33676613 @default.
- W2048320823 hasConcept C33923547 @default.
- W2048320823 hasConcept C41008148 @default.
- W2048320823 hasConcept C41608201 @default.
- W2048320823 hasConcept C75280867 @default.
- W2048320823 hasConcept C9652623 @default.
- W2048320823 hasConceptScore W2048320823C105795698 @default.
- W2048320823 hasConceptScore W2048320823C114614502 @default.
- W2048320823 hasConceptScore W2048320823C115961682 @default.
- W2048320823 hasConceptScore W2048320823C118615104 @default.
- W2048320823 hasConceptScore W2048320823C136197465 @default.
- W2048320823 hasConceptScore W2048320823C154945302 @default.
- W2048320823 hasConceptScore W2048320823C162929932 @default.
- W2048320823 hasConceptScore W2048320823C177846678 @default.
- W2048320823 hasConceptScore W2048320823C202444582 @default.
- W2048320823 hasConceptScore W2048320823C2777183706 @default.
- W2048320823 hasConceptScore W2048320823C33676613 @default.
- W2048320823 hasConceptScore W2048320823C33923547 @default.
- W2048320823 hasConceptScore W2048320823C41008148 @default.
- W2048320823 hasConceptScore W2048320823C41608201 @default.
- W2048320823 hasConceptScore W2048320823C75280867 @default.
- W2048320823 hasConceptScore W2048320823C9652623 @default.
- W2048320823 hasLocation W20483208231 @default.
- W2048320823 hasOpenAccess W2048320823 @default.
- W2048320823 hasPrimaryLocation W20483208231 @default.
- W2048320823 hasRelatedWork W1539294583 @default.
- W2048320823 hasRelatedWork W1680120631 @default.
- W2048320823 hasRelatedWork W1694698044 @default.
- W2048320823 hasRelatedWork W1978908735 @default.
- W2048320823 hasRelatedWork W1987793340 @default.
- W2048320823 hasRelatedWork W2014006279 @default.
- W2048320823 hasRelatedWork W2015706109 @default.
- W2048320823 hasRelatedWork W2020999606 @default.
- W2048320823 hasRelatedWork W2023337245 @default.
- W2048320823 hasRelatedWork W2040626763 @default.
- W2048320823 hasRelatedWork W2040769174 @default.
- W2048320823 hasRelatedWork W2086875783 @default.
- W2048320823 hasRelatedWork W2095045921 @default.
- W2048320823 hasRelatedWork W2126739380 @default.
- W2048320823 hasRelatedWork W2336064234 @default.
- W2048320823 hasRelatedWork W2517947520 @default.
- W2048320823 hasRelatedWork W2798169466 @default.
- W2048320823 hasRelatedWork W2916456852 @default.
- W2048320823 hasRelatedWork W70764834 @default.
- W2048320823 hasRelatedWork W78148973 @default.
- W2048320823 isParatext "false" @default.
- W2048320823 isRetracted "false" @default.
- W2048320823 magId "2048320823" @default.
- W2048320823 workType "article" @default.