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. Consider a partially ordered set (poset, for short) (a,⊆), where a is a set and ⊆ a partial. Concretely, for a partially ordered set (s, ≤).

I need to draw an hasse diagram using latex. It means that there is a set of elements in which certain element are ordered, sequenced or arranged in some way. I'm sure you'll get some help with your tikz, but while you are waiting, here is an alternative approach using metapost.

### Which one is the fastest structure i can use?

In general, we can represent a nite partial ordering set (s, <) using this procedure: From wikimedia commons, the free media repository. ˈhasə) is a type of mathematical diagram used to represent a finite partially ordered set, in the form of a drawing of its transitive reduction. In general, we can represent a nite partial ordering set (s, <) using this procedure: