On certain properties and invariants of graded rings and modules
arXiv:2008.11237 · doi:10.1007/s10013-020-00458-4
Abstract
The behaviour under coarsening functors of simple, entire, or reduced graded rings, of free graded modules over principal graded rings, of superfluous monomorphisms and of homological dimensions of graded modules, as well as adjoints of degree restriction functors, are investigated.
To appear in Vietnam J. Math