collaborators

1 paper

math.AC2006

A formula for ideal lattices of general commutative rings

Takashi Aoki, Shuzo Izumi, Yasuo Ohno +1

Let S be a set of n ideals of a commutative ring A. Let G_{even} (respectively G_{odd}) denote the product of all the sums of even (respectively odd) number of ideals of S. If n<7…