• openAccess   Hilbert regularity of Z-graded modules over polynomial rings 

      Bruns, Winfried; Moyano-Fernández, Julio José; Uliczka, Jan Rocky Mountain Mathematics Consortium (2017-06)
      Let M be a finitely generated Z-graded module over the standard graded polynomial ring R=K[X1,…,Xd] with K a field, and let HM(t)=QM(t)/(1−t)d be the Hilbert series of~M. We introduce the Hilbert regularity of~M as the ...