On the number of multiplicative sub-monoids of integers mod $n$
Let $n geq 2$ be given. Is there a formula describing the number of multiplicative closed subsets of the ring $mathbb{Z}_n$ ?
abstract-algebra elementary-number-theory ring-theory commutative-algebra
asked Dec 8 at 17:25
Sara.T
1449
add a comment |
Let $n geq 2$ be given. Is there a formula describing the number of multiplicative closed subsets of the ring $mathbb{Z}_n$ ?
abstract-algebra elementary-number-theory ring-theory commutative-algebra
asked Dec 8 at 17:25
Sara.T
1449
Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16
add a comment |
Let $n geq 2$ be given. Is there a formula describing the number of multiplicative closed subsets of the ring $mathbb{Z}_n$ ?
abstract-algebra elementary-number-theory ring-theory commutative-algebra
asked Dec 8 at 17:25
Sara.T
1449
Let $n geq 2$ be given. Is there a formula describing the number of multiplicative closed subsets of the ring $mathbb{Z}_n$ ?
abstract-algebra elementary-number-theory ring-theory commutative-algebra
abstract-algebra elementary-number-theory ring-theory commutative-algebra
asked Dec 8 at 17:25
Sara.T
1449
asked Dec 8 at 17:25
Sara.T
1449
asked Dec 8 at 17:25
Sara.T
1449
asked Dec 8 at 17:25
Sara.T
1449
asked Dec 8 at 17:25
Sara.T
1449
1449
Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16
add a comment |
Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16
Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16
Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16
add a comment |
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Did you try in $mathbb{Z}_{p^2}$
– reuns
Dec 8 at 21:16