Epsilon-NFA to DFA Conversion: Handling Dead States ๐
Learn how to convert Epsilon-NFA to DFA, including managing transitions to dead states when no move is possible. Perfect for mastering automata theory!
Anita R
658.3K views โข Aug 30, 2020
About this video
If the DFA doesnโt have a transition for any symbol, it can go to a dead/trap state, qD. So in the example explained in video, the following transitions can be included, instead of ฯ.
ฮด({ q1, q2 },a) = qD
ฮด({ q2 },a) = qD
ฮด({ q2 },b) = qD
From the state qD, all input symbols go to same state.
ฮด (qD, a) = qD
ฮด (qD, b) = qD
ฮด (qD, c) = qD
ฮด({ q1, q2 },a) = qD
ฮด({ q2 },a) = qD
ฮด({ q2 },b) = qD
From the state qD, all input symbols go to same state.
ฮด (qD, a) = qD
ฮด (qD, b) = qD
ฮด (qD, c) = qD
Video Information
Views
658.3K
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Duration
12:53
Published
Aug 30, 2020
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