${\tau }_I$-Elasticity for quotients of order four

Kailey B. Perry

For a commutative domain $R$ with nonzero identity and $I$ an ideal of $R$, we say $a=\lambda b_1\cdots b_k$ is a ${\tau }_I$-factorization of $a$ if $\lambda \in R$ is a unit and $b_i\equiv b_j$(mo…