44 citations · 216 across the 16 of their papers we have counts for
Showing 2013 · math.COShow all
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math.CO2013
Blocking sets in chain geometries
Andrea Blunck, Hans Havlicek, Corrado Zanella
In this paper we give some basic results on blocking sets on minimum size for a finite chain geometry.
math.CO2013★ 3 cited
Divisible designs from twisted dual numbers
Andrea Blunck, Hans Havlicek, Corrado Zanella
The generalized chain geometry over the local ring of twisted dual numbers, where is a finite field, is interpreted as a divisible design obtained from an imprimitive…
math.CO2013★ 5 cited
Lifting of divisible designs
Andrea Blunck, Hans Havlicek, Corrado Zanella
The aim of this paper is to present a construction of -divisible designs for , because such divisible designs seem to be missing in the literature. To this end, tools such…