Hello.
i am readin commutative algebra Atihyaha, i am trying to prove this statements,
Let A be a ring, and q is P-primary, then if x is not element of q ,
we have (q:x)={y | yx is in q} is P-primary.
I need your help .
THANK YOU
Hello.
i am readin commutative algebra Atihyaha, i am trying to prove this statements,
Let A be a ring, and q is P-primary, then if x is not element of q ,
we have (q:x)={y | yx is in q} is P-primary.
I need your help .
THANK YOU