Affiliation:
1. Department of Mathematics and Physics, Nanjing Institute of Technology, Nanjing211167, P. R. China
Abstract
AbstractWe introduce and
investigate the adjoint resolutions and adjoint dimensions of
modules. As a consequence, we give some new characterizations of
weak global dimensions of coherent rings in terms of adjoint
resolutions and adjoint dimensions of modules.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Jiangsu Province
Nanjing Institute of Technology