Existence of special primary decompositions in multigraded modules

Dipankar Ghosh

Let $R={⨁}_{\underline{n}\in {\mathbb{N}}^t}{R}_{\underline{n}}$ be a commutative Noetherian ${\mathbb{N}}^t$-graded ring, and $L = \bigoplus_{\underline{n}\in\mathbb{N}^t}L_{\und…