1990
DOI: 10.1007/bf00150797
|View full text |Cite
|
Sign up to set email alerts
|

Characterization of chain geometries of finite dimension by their automorphism group

Abstract: A large class of chain geometries of finite dimension is characterized as strong chain spaces possessing a distinguished group of automorphisms fixing two distant points. NOTATIONS. THE THEOREMAny incidence structure is denoted by a pair (P, B), where P is a set, the elements of which are called points and B is a set of subsets of P, the blocks. An

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
7
0
3

Year Published

1991
1991
2002
2002

Publication Types

Select...
5

Relationship

1
4

Authors

Journals

citations
Cited by 7 publications
(10 citation statements)
references
References 5 publications
0
7
0
3
Order By: Relevance
“…Our proceeding is inspired by Herzer's paper [5], where he coordinatizes certain chain spaces. Herzer himself uses the same method again in [7] for his generalization of Tits's theorem.…”
Section: Coordinatization Of the Point Setmentioning
confidence: 99%
See 1 more Smart Citation
“…Our proceeding is inspired by Herzer's paper [5], where he coordinatizes certain chain spaces. Herzer himself uses the same method again in [7] for his generalization of Tits's theorem.…”
Section: Coordinatization Of the Point Setmentioning
confidence: 99%
“…Condition (5) is a version of the 3-reflection theorem. In [7] Herzer states two other technical conditions each of which may serve as a substitute for (5).…”
Section: 1])mentioning
confidence: 99%
“…Abschnitt 2) einen 'affinen Teil' der projektiven Geraden P(R) mit dem Ring R identifizieren wird, wollen wir schon jetzt in Anlehnung an [8] (vgl. [2]) einen Punkt w -sonst auch h~iufig oc geschrieben -als 'Fempunkt' auszeichnen, und damit zu einer affinen Betrachtungsweise iibergehen.…”
Section: Grundlagenunclassified
“…Daher geniigt der Nachweis, dab 2: eine punkttransitive Gruppe F von eigentlichen Kettenverwandtschaften besitzt, was sich leicht aus (1) (2) (3) ableiten 1/iBt, vgl. den kurzen Beweis in [4], (2.17). …”
Section: Es Ist ~ Ein Kettenraumunclassified
“…In [4] wurde eine Charakterisierung von Kettengeometrien fiber endlichdimensionalen Algebren gegeben. Diese wurden als kettenr~ume mit bestimmten Automorphismengruppen vorausgesetzt.…”
unclassified