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You are here: irt.org | FOLDOC | \sqsubseteq

<character> LaTeX name for a symbol like a capital E without the bottom half of its vertical line.

In domain theory,

	x \sqsubseteq y

means x is no more defined that y. This expression only has meaning if x and y are comparable elements of some partially ordered set.


Nearby terms: \perp « \sqcap « \sqcup « \sqsubseteq » \subseteq » \t » \uparrow

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