1 research outputs found
The minimum possible volume size of u-way (v, k, t) trades
A u-way (v; k; t) trade is a pair T = (X; T_1; T2,...,T_u) such that for each
t-subset of v-set X the number of blocks containing this t-subset is the same
in each Ti (1 <= i <=u). In the other words for each 1 <= i < j <= u, (X; T_i;
T_j) is a (v; k; t) trade. There are many questions concerning u-way trades.
The main question is about the minimum volume and minimum foundation size of
u-way (v; k; t) trades. In this paper, we determine the minimum volume and
minimum foundation size of u-way (v; t + 1; t) trades for each integer number u
>2 and t = 2.Comment: 14 page