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A completion of [formula omitted].
- Source :
-
Discrete Mathematics . May2017, Vol. 340 Issue 5, p1080-1085. 6p. - Publication Year :
- 2017
-
Abstract
- Large sets of disjoint group-divisible designs with block size three and type 2 n 4 1 (denoted by L S ( 2 n 4 1 ) ) were first studied by Schellenberg and Stinson and motivated by their connection with perfect threshold schemes. It has been shown that the necessary condition n ≡ 0 ( m o d 3 ) for the existence of an L S ( 2 n 4 1 ) is sufficient with five possible exceptions n ∈ { 12 , 30 , 36 , 48 , 144 } . These five undetermined L S ( 2 n 4 1 ) s are shown to exist in this paper. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CRYPTOGRAPHY
*SUBSET selection
*NUMBER theory
*INTEGERS
*PARTITION functions
Subjects
Details
- Language :
- English
- ISSN :
- 0012365X
- Volume :
- 340
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Discrete Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 121401593
- Full Text :
- https://doi.org/10.1016/j.disc.2016.10.020