Page boy (wedding attendant) arrhae. The coins are presented to the celebrant for a blessing. Page boy (wedding attendant) A page boy is a young male attendant at a wedding or cotillion, a social dance. This type of wedding attendant is less common than it used to be, but is still a way of including young relatives or the children of relatives and friends in a wedding. A page is often seen at British royal weddings. There may be many pages for effect at cotillions. Traditionally, page boys carry the bride's train, especially if the bride is wearing a dress with a long train.
Rank of a group Rank of a group In the mathematical subject of group theory, the rank of a group "G", denoted rank("G"), can refer to the smallest cardinality of a generating set for "G", that is If "G" is a finitely generated group, then the rank of "G" is a nonnegative integer. The notion of rank of a group is a group-theoretic analog of the notion of dimension of a vector space. Indeed, for "p"-groups, the rank of the group "P" is the dimension of the vector space "P"/Φ("P"), where Φ("P") is the Frattini subgroup. The rank of a group is also often