A block design D with parameters ( v , b , r , k , λ ) is called a quasi-symmetric design if every pair of blocks of D intersect in x or y points, where, by ...
The aim of this paper is to prove a characterization of such designs (that are constructed using projective geometries) among the class of all the quasi- ...
Jul 28, 2006 · A characterization of projective subspaces of codimension two as quasi-symmetric designs with good blocks · Authors. Alphonse Baartmans, Michigan ...
Abstract. Consider an incidence structure whose points are the points of a PGn(n + 2,q) and whose block are the subspaces of codimension two, where n ≥ 2.
Quasi-Symmetric Designs with Good Blocks | Semantic Scholar
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The article is concerned with a characterization of quasi-symmetric (QS) designs with intersection numbers 0 and y. It uses the idea of a good block.
Jun 10, 2024 · A characterization of projective subspaces of codimension two as quasi-symmetric designs with good blocks. Discret. Math. 306(14): 1493-1501 ...
1988. A characterization of projective subspaces of codimension two as quasi-symmetric designs with good blocks. A Baartmans, S Sane. Discrete mathematics 306 ...
Feb 26, 2016 · A characterization of Projective Subspaces of Codimension two as Quasi-Symmetric Designs with Good Blocks. Article. May 2003; DISCRETE MATH.
A characterization of projective subspaces of codimension two as quasi-symmetric designs with good blocks · Author Picture Alphonse Baartmans. Department of ...
The aim of this paper is to prove a characterization of such designs (that are constructed using projective geometries) among the class of all the quasi- ...