Ideals with approximate unit in semicrossed products
Charalampos Magiatis
TL;DR
This paper characterizes the ideals of semicrossed products of $C_0(X)$ with $ ext{Z}_+$, focusing on the existence of approximate units on the left or right, providing a detailed structural understanding.
Contribution
It provides a new characterization of ideals with approximate units in semicrossed products, advancing the understanding of their algebraic structure.
Findings
Characterization of ideals with approximate units in semicrossed products.
Analysis of left and right approximate units in these algebras.
Enhanced understanding of the ideal structure in semicrossed products.
Abstract
We characterize the ideals of the semicrossed product with left (resp. right) approximate unit.
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Taxonomy
TopicsRings, Modules, and Algebras