This paper considers the construction of minimum aberration (MA) blocked factorial designs. Based on coding theory, the concept of minimum moment aberration due to Xu [Statist. Sinica 13 (2003) ...

Sankhyā: The Indian Journal of Statistics, Series A (1961-2002), Vol. 54, SPECIAL VOLUME (1992), pp. 207-217 (11 pages) In this paper, a construction method of semi-regular group divisible designs is ...

The first time I ever encountered a regular expression was many years ago now, but I still remember my first thoughts on it: What is this string-like thing? I don’t want to touch it, it looks scary. I ...

Structural coloration means that the microstructure of an object causes various colors to appear. For industry, this is an attractive alternative to coloring with pigments. But so far, scientists had ...