M. Ishaq

activity

20102023

most citedLexsegment ideals are sequentially Cohen-Macaulay

5 citations · 20 across the 12 of their papers we have counts for

collaborators

Showing 2010Show all

3 papers · 1 filter

math.AC2010★ 3 cited

Values and bounds of the Stanley depth

Muhammad Ishaq

We give different bounds for the Stanley depth of a monomial ideal $I$ of a polynomial algebra $S$ over a field $K$ . For example we show that the Stanley depth of $I$ is less or eq…

math.AC2010★ 5 cited

Lexsegment ideals are sequentially Cohen-Macaulay

Muhammad Ishaq

The associated primes of an arbitrary lexsegment ideal $I \subset S = K [x_{1}, ..., x_{n}]$ are determined. As application it is shown that $S / I$ is a pretty clean module, therefore, $S / I$ …

math.AC2010★ 3 cited

Upper bounds for the Stanley depth

Muhammad Ishaq

Let $I \subset J$ be monomial ideals of a polynomial algebra $S$ over a field. Then the Stanley depth of $J / I$ is smaller or equal with the Stanley depth of $J / I$ . We…