“…In particular, a number of papers have been devoted to characterizing special types of ideals of L in terms of graphical properties of E, and to describing the ideals of L that can be factored into products of ideals of these types. More specifically prime, primitive, semiprime, and irreducible ideals have received such treatment in the literature-see [2,3,4,5,12,14]. An interesting feature of Leavitt path algebras is that, while they are highly noncommutative, multiplication of their ideals is commutative, and further, their ideals share a number of properties with ideals in various commutative rings, such as Dedekind domains (where ideals are projective), Bézout rings (where finitely-generated ideals are principal), arithmetical rings (where the ideal lattices are distributive), and Prüfer domains (where the ideal lattices have special properties).…”