Last Updated:2022/12/24
Products of fractional ideals are again fractional ideals, since if A𝛼⊆R and B𝛽⊆R, then (AB)(𝛼𝛽)⊆R.
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Products of fractional ideals are again fractional ideals, since if A𝛼⊆R and B𝛽⊆R, then (AB)(𝛼𝛽)⊆R.