Rigid ideals in Gorenstein rings of dimension one
We investigate the existence of ideals $I$ in a one-dimensional Gorenstein local ring $R$ satisfying $\mathrm{Ext}^{1}_{R}(I,I)=0$.
math.AC↗
arXiv subjects
Srikanth B. Iyengar.
Publications and source records attributed to Srikanth B. Iyengar..