We derive necessary and sufficient conditions for there to exist a latin square of order n containing two subsquares of order a and b that intersect in a subsquare of order c. We also solve the case of two disjoint subsquares.
|Pages (from-to)||175 - 184|
|Number of pages||10|
|Journal||Commentationes Mathematicae Universitatis Carolinae|
|Publication status||Published - 2010|