21 citations · 110 across the 29 of their papers we have counts for
4 papers · 1 filter
Verification and generation of unrefinable partitions
Riccardo Aragona, Lorenzo Campioni, Roberto Civino +1
Unrefinable partitions are a subset of partitions into distinct parts which satisfy an additional unrefinability property. More precisely, being an unrefinable partition means that…
On the maximal part in unrefinable partitions of triangular numbers
Riccardo Aragona, Lorenzo Campioni, Roberto Civino +1
A partition into distinct parts is refinable if one of its parts can be replaced by two different integers which do not belong to the partition and whose sum is , and it is…
Unrefinable partitions into distinct parts in a normalizer chain
Riccardo Aragona, Roberto Civino, Norberto Gavioli +1
In a recent paper on a study of the Sylow 2-subgroups of the symmetric group with 2^n elements it has been show that the growth of the first (n-2) consecutive indices of a certain…
On the primitivity of the AES-128 key-schedule
Riccardo Aragona, Roberto Civino, Francesca Dalla Volta
The key-scheduling algorithm in the AES is the component responsible for selecting from the master key the sequence of round keys to be xor-ed to the partially encrypted state at e…