19 citations · 30 across the 3 of their papers we have counts for
3 papers · 1 filter
Edge Local Complementation and Equivalence of Binary Linear Codes
Lars Eirik Danielsen, Matthew G. Parker
Orbits of graphs under the operation edge local complementation (ELC) are defined. We show that the ELC orbit of a bipartite graph corresponds to the equivalence class of a binary…
On Pivot Orbits of Boolean Functions
Constanza Riera, Lars Eirik Danielsen, Matthew G. Parker
We derive a spectral interpretation of the pivot operation on a graph and generalise this operation to hypergraphs. We establish lower bounds on the number of flat spectra of a Boo…
On the Classification of All Self-Dual Additive Codes over GF(4) of Length up to 12
Lars Eirik Danielsen, Matthew G. Parker
We consider additive codes over GF(4) that are self-dual with respect to the Hermitian trace inner product. Such codes have a well-known interpretation as quantum codes and corresp…