Jinjia Li

activity

20052026

most citedOn a Diophantine equation with five prime variables

1 citations · 4 across the 38 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

math.AC2012★ 1 cited

Asymptotic behavior of the socle of Frobenius powers

Jinjia Li

Let $(R, m)$ be a local ring of prime characteristic $p$ and $q$ a varying power of $p$ . We study the asymptotic behavior of the socle of $R / I^{[q]}$ where $I$ is an $m$ -primary i…

math.AC2012

Frobenius criteria of freeness and Gorensteinness

Jinjia Li

Let $F^{n} (-)$ be the Frobenius functor of Peskine and Szpiro. In this note, we show that the maximal Cohen-Macaulayness of $F^{n} (M)$ forces $M$ to be free, provided $M$ has a rank. W…