Abstract Prüfer ideal theory

The Arrow of Care Map: Abstract Care in Ideal Theory

This paper advances a framework to conceptualize societal caregiving arrangements abstractly. It is abstract in that it brackets the meaning of our particular relationships. This framework, which I call the arrow of care map, is a descriptive tracking model that is a necessary component of a theory of justice, but it is not a normative prescription in itself. The basic idea of the map is then m...

ideal theory in  -semihyperrings

the concept of  -semihyperring is a generalization of semiring, a generalization of semihyperring and a generalization of      -semiring. since the theory of ideals plays an important role in the theory of  - semihyperring, in this paper, we will make an intensive study of the notions of noetherian, artinian, simple and   regular      -semihyperrings. the bulk of this paper...

Multiplicative Ideal Theory

“ Ideal Theory ” as Ideology

individual subsume the workers, women, and nonwhites who are also persons—even if, admittedly, they were not historically recognized as such? I think the problem here is a failure to appreciate the nature and magnitude of the obstacles to the cognitive rethinking required, and the mistaken move— especially easy for analytic philosophers, used to the effortless manipulation of variables, the shi...

Prüfer codes for acyclic hypertrees

We describe a new Prüfer code based on star-reductions which works for infinite acyclic hypertrees.