Author/Authors :
Almahdi, Fuad Ali Ahmed King Khalid University - Faculty of Science - Department of Mathematics, Saudi Arabia
Abstract :
We define a particular case of a FPI-ring called a weak FPI-ring. We investigate the transfer of the weak FPI-ring to trivial ring extensions, pullbacks, subring retracts, amalgamated duplication of a ring along an ideal, and direct product of rings.
Keywords :
FPI , rings , weak FPI , rings , coherent rings , trivial ring extension , pull , backs , amalgamated duplication of a ring along an ideal , direct product of rings
