Transactions of the American Mathematical Society, Vol. 348, No. 9 (Sep., 1996), pp. 3505-3547 (43 pages) The aim of this work is to construct a cohomology theory controlling the deformations of a ...
In this note we give the description of a morphism related with the structure of the canonocal module of the Rees algebra R(I) of an ideal I in a local ring. As an application we obtain Ikeda's ...