There are \(270, 474, 142\) nonisomorphic \(2\)-\((9, 4, 6)\) designs

zbMATH Open0983.05016MaRDI QIDQ2744386

Patric R. J. Östergård

Publication date: 16 April 2002

Published in: JCMCC. The Journal of Combinatorial Mathematics and Combinatorial Computing (Search for Journal in Brave)

zbMATH Keywords

orderly algorithmblock designcanonical formnonisomorphic

Mathematics Subject Classification ID

Combinatorial aspects of block designs (05B05)

Related Items (1)

Enumeration of 2-(9, 3, \({\lambda}\)) designs and their resolutions

This page was built for publication: There are \(270, 474, 142\) nonisomorphic \(2\)-\((9, 4, 6)\) designs

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q2744386)