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Article . 1983 . Peer-reviewed
License: Springer TDM
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The structure of near polygons with quads

Authors: Brouwer, A.E.; Wilbrink, H.A.;

The structure of near polygons with quads

Abstract

We develop a structure theory for near polygons with quads. Main results are the existence of sub 2j-gons for 2jd and the nonexistence of regular sporadic 2d-gons for d4 with s>1 and t 2>1 and t 3t 2(t 2+1).

Country
Netherlands
Keywords

regular near polygon, thick, quad, near polygon, Combinatorial aspects of finite geometries, dual polar spaces, Other designs, configurations, Other finite incidence structures (geometric aspects)

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    92
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
92
Top 10%
Top 1%
Average
bronze