Cyclic subspace codes gained a lot of attention especially because they may be used in random network coding for correction errors and erasures. Roth, Raviv Tamo 2018 established connection between cyclic (with certain parameters) Sidon spaces. These latter objects were introduced by Bachoc, Serra Zémor 2017 relation with the linear analogue Vosper's Theorem. This allowed to construct large cla...

Abstract If an $${\mathbb {F}}_q$$ F q -linear set $$L_U$$ L U in a projective space is defined by vector subspace U which linear over proper superfield of {F}}_{q}$$ , then all its points have weight at least 2. It known that the conve...