In this paper, generalized Latin matrix and orthogonal generalized Latin matrices are proposed.By using the property of orthogonal array, some methods for checking orthogonal generalized Latin matrices are presented. ...In this paper, generalized Latin matrix and orthogonal generalized Latin matrices are proposed.By using the property of orthogonal array, some methods for checking orthogonal generalized Latin matrices are presented. We study the relation between orthogonal array and orthogonal generalized Latin matrices and obtain some useful theorems for their construction. An example is given to illustrate applications of main theorems and a new class of mixed orthogonal arrays are obtained.展开更多
基金Supported by the National Natural Science Foundation of China(Nos.11571094 and 11171093)
文摘In this paper, generalized Latin matrix and orthogonal generalized Latin matrices are proposed.By using the property of orthogonal array, some methods for checking orthogonal generalized Latin matrices are presented. We study the relation between orthogonal array and orthogonal generalized Latin matrices and obtain some useful theorems for their construction. An example is given to illustrate applications of main theorems and a new class of mixed orthogonal arrays are obtained.
