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7:24 AM
was created.
0
Q: Define a relation $D_n$ on $S$ by $xD_ny$ if and only if $x\mid y$. Determine if it's a poset.

mia.averyHere is the question I am currently working on (screenshot): I'd appreciate some suggestions/guidance for part (a), proving that $D_n$ is a partial order. Reflexive: Let $x \in \mathbb{Z}$ such that $xD_nx$. Let $n$ be a positive integer such that $x \mid x$ can be restated as $x=xn$...

We already have (which I added to the above post).
Should the newly created (poset) be made a synonym of (order-theory)?
As far as I can say, have been used for questions about s so far.
 
 
10 hours later…
5:11 PM
Yes, poset should be a synonym of order-theory
 

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