Scott Topology equals to Scott Sigma
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Theorem
Let $\struct {T, \preceq, \tau}$ be a up-complete topological lattice with Scott topology.
Then $\tau = \map \sigma {T, \preceq}$
where $\map \sigma L$ denotes the Scott sigma of $L$.
Proof
This follows by Open iff Upper and with Property (S) in Scott Topological Lattice and definition Scott sigma.
$\blacksquare$
Sources
- Mizar article WAYBEL14:23