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Bipacking pairs by quintuples: The case ν≡13 (mod 20)

✍ Scribed by Ahmed M. Assaf

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
493 KB
Volume
133
Category
Article
ISSN
0012-365X

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✦ Synopsis

) packing design of order v, block size K, and index 1 is a collection of K-element subsets, called blocks, of a v-set V such that every 2-subset of V occurs in at most L blocks. The packing problem is to determine the maximum number of blocks in a packing design. Packing with 1= 2 is called bipacking. In this paper we solve the bipacking problem in the case K = 5 and v = 13 (mod 20).

📜 SIMILAR VOLUMES

Packing pairs by quintuples with index 2
Packing pairs by quintuples with index 2: v odd, v ≢ 13 (mod 20)
✍ Ahmed M. Assaf; L.P.S. Singh 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 676 KB

A (v, k, 1) packing design of order v, block size k, and index 1 is a collection of k-element subsets, called blocks, of a u-set, V, such that every 2-subset of V occurs in at most I blocks. The packing problem is to determine the maximum number of blocks in a packing design. In this paper we provid