Construction of two symmetric block designs for \((71,21,6)\)

DOI10.1016/S0012-365X(85)80011-XzbMath0565.05009OpenAlexW1967258067MaRDI QIDQ1058514

Zvonimir Janko, Tran van Trung

Publication date: 1985

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0012-365x(85)80011-x

zbMATH Keywords

collineation groupsymmetric block design

Mathematics Subject Classification ID

Combinatorial aspects of block designs (05B05) General block designs in finite geometry (51E05)

Related Items (1)

Quasi-symmetric \(2\)-\((28,12,11)\) designs with an automorphism of order \(5\)

Cites Work

• Unnamed Item
• Construction of a new symmetric block design for \((78,22,6)\) with the help of tactical decompositions

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