摘要

The main result in this article is a method of constructing a non-embeddable quasi-derived design from a quasi-derived design and an et-resolvable design. This method is a generalization of techniques used by van Lint and Tonchev in [14,15] and Kageyama and Miao in [8]. As applications, we construct several new families of non-embeddable quasi-derived designs.

  • 出版日期2008-7

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