2 problems

Let $R$ be a complete local domain of mixed characteristic. A Q-sequence is a sequence with the quasilength property used in the definition of robust algebras. Mixed-characteristic…

Let $R$ be a local ring, and let $x_1,\ldots,x_d$ be a system of parameters. A Q-sequence is a sequence with the quasilength property used in the definition of robust algebras. Q-s…