Skip to main content
edited tags
Link
Ricardo Andrade
  • 6.2k
  • 5
  • 42
  • 69
Source Link
Pham Hung Quy
  • 2.8k
  • 1
  • 15
  • 25

Vanishing of Tor

Let $(R, \mathfrak{m})$ be a commutative Noetherian local ring and $M$ a finitely generated $R$-module. Let $x_1,...,x_t$ be an $M$-regular sequence and $I = (x_1,...,x_t)$. Is it true that $$\mathrm{Tor}_1^R(R/I^n, M) = 0$$ for all $n \geq 1$?