Non-normal very ample polytopes - constructions and examples
  We present a method of constructing non-normal very ample polytopes as a segmental fibration of unimodular graph polytopes. In many cases we explicitly compute their invariants - Hilbert function, Ehrhart polynomial, gap vector. In particular, we answer several questions posed by Beck, Cox, Delgado, Gubeladze, Haase, Hibi, Higashitani and Maclagan. 
Micha{\l} Laso\'n, Mateusz Micha{\l}ek
math.CO math.AC math.AG