An Alternative Definition of the Notion Valuation in the Theory of Near Polygons
An Alternative Definition of the Notion Valuation in the Theory of Near Polygons
Valuations of dense near polygons were introduced in [9]. A valuation of a dense near polygon ${\cal S}=({\cal P},{\cal L},{\rm I})$ is a map $f$ from the point-set ${\cal P}$ of ${\cal S}$ to the set $\Bbb N$ of nonnegative integers satisfying very nice properties with respect to the set …