P. Borg

activity

20102023

most citedIntersecting families of sets and permutations: a survey

34 citations · 64 across the 22 of their papers we have counts for

collaborators

Showing 2014 · math.COShow all

2 papers · 2 filters

math.CO2014

Intersecting generalised permutations

Peter Borg, Karen Meagher

For any positive integers $k, r, n$ with $r \leq min {k, n}$ , let $P_{k, r, n}$ be the family of all sets ${(x_{1}, y_{1}), \dots, (x_{r}, y_{r})}$ such that $x_{1}, \dots, x_{r}$ are d…

math.CO2014★ 10 cited

A cross-intersection theorem for subsets of a set

Peter Borg

Two families $A$ and $B$ of sets are said to be cross-intersecting if each member of $A$ intersects each member of $B$ . For any two integers…