On Dimensionally Orthogonal Diagonal Hypercubes
On Dimensionally Orthogonal Diagonal Hypercubes
复制标题
DOI:
10.1587/transfun.2019dmp0009
复制
发表时间:
2020-10
期刊:
影响因子:
--
通讯作者:
Xiao-Nan Lu;T. Adachi
中科院分区:
文献类型:
--
作者:
Xiao-Nan Lu;T. Adachi
In this paper, we propose a notion for high-dimensional generalizations of mutually orthogonal Latin squares (MOLS) and mutually orthogonal diagonal Latin squares (MODLS), called mutually dimensionally orthogonal d-cubes (MOC) and mutually dimensionally orthogonal diagonal d-cubes (MODC). Systematic constructions for MOC and MODC by using polynomials over finite fields are investigated. In particular, for 3-dimensional cubes, the results for the maximum possible number of MODC are improved by adopting the proposed construction. key words: Latin square, Latin cube, dimensional orthogonality, transversal, finite field, permutation polynomial, irreducible polynomial