Let .
Compute an irredundant primary decomposition and the associated primes of the product .
How can I compute a primary decomposition???
If you serve solution of this problem, then it's very helpful for me.
Please help me..
an irredundant primary decomposition is: and the associated primes are obviously the idea is
to first write your ideal as an ideal generated by some monomials. in here we have: this is equal to the intersection of all ideals generated by
7 monomials, each chosen from one of the generators of many of these ideals are subsets of some others and so we just delete them. it is important to know that a monomial ideal in
a polynomial ring where is a field, is primary if and only if it's in the form where are monomials in for
example in the ideal is primary but is not primary.