Bass numbers of local cohomology modules at the first and last non-vanishing levels

M. Jahangiri, R. Ahangari Maleki

Let $R$ be a commutative Noetherian ring, $\mathfrak{a}$ be an ideal of $R$ and $M$ be a finitely generated $R$-module. In this paper, we study the Bass numbers $\{μ^i(\mathfrak{p…