18 citations · 62 across the 17 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.CO2022
Sets of mutually orthogoval projective and affine planes
Charles J. Colbourn, Colin Ingalls, Jonathan Jedwab +3
A pair of planes, both projective or both affine, of the same order and on the same pointset are orthogoval if each line of one plane intersects each line of the other plane in at…
math.CO2022
Balanced and Swap-Robust Trades for Dynamical Distributed Storage
Chao Pan, Ryan Gabrys, Xujun Liu +2
Trades, introduced by Hedayat, are two sets of blocks of elements which may be exchanged (traded) without altering the counts of certain subcollections of elements within their con…