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INF105 (THL: théorie des langages)
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Standardize spelling of "hors contexte".
David A. Madore
2017-01-02
1
-6
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+6
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Rational languages are algebraic; regular grammars.
David A. Madore
2017-01-02
1
-6
/
+55
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Context-free grammars and languages: definition and example.
David A. Madore
2017-01-02
1
-12
/
+165
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Typo (thanks, Antoine).
David A. Madore
2016-12-28
1
-1
/
+1
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More minor clarifications / corrections.
David A. Madore
2016-12-13
2
-4
/
+4
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Clarifications following students' remarks/questions.
David A. Madore
2016-12-13
1
-3
/
+5
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Add a simple exercise.
David A. Madore
2016-12-12
1
-0
/
+21
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Typo.
David A. Madore
2016-12-12
1
-1
/
+1
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Explain how to produce a regexp that matches the multiples of 7 in base 10.
David A. Madore
2016-12-09
2
-1
/
+78
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Exercise on multiples of 7 in base 10.
David A. Madore
2016-12-09
1
-0
/
+26
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Exercise on backreferences.
David A. Madore
2016-12-09
2
-11
/
+82
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Test various egrep features.
David A. Madore
2016-12-09
2
-0
/
+69
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A simple exercise on using egrep.
David A. Madore
2016-12-09
2
-0
/
+212
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Clarify decidability of equivalence of automata or regexps.
David A. Madore
2016-12-08
1
-8
/
+52
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Mention the name "Kleene's algorithm".
David A. Madore
2016-12-08
1
-1
/
+3
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A clarification on elimination of states.
David A. Madore
2016-12-08
1
-24
/
+33
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Remark on elimination of spontaneous transitions and automaton transpose.
David A. Madore
2016-12-08
1
-33
/
+84
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Slight changes to section titles.
David A. Madore
2016-12-08
1
-5
/
+5
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*
Example(s) of minimization algorithm.
David A. Madore
2016-12-08
5
-0
/
+215
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Leading zeros in powers of two.
David A. Madore
2016-12-02
1
-1
/
+1
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Remove any ambiguity about whether 0 is a power of two (it is not).
David A. Madore
2016-12-01
1
-1
/
+1
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*
Moore's algorithm (further description).
David A. Madore
2016-12-01
1
-3
/
+33
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*
Various clarifications. Try to explicitate when DFAs need to be complete.
David A. Madore
2016-12-01
1
-52
/
+72
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*
Fix mistake in determinization of automaton.
David A. Madore
2016-12-01
2
-11
/
+13
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*
Moore's algorithm.
David A. Madore
2016-11-30
1
-2
/
+89
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*
The Myhill-Nerode theorem.
David A. Madore
2016-11-30
1
-0
/
+87
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*
Using the pumping lemma.
David A. Madore
2016-11-30
1
-49
/
+128
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Typo (thanks, Olivier).
David A. Madore
2016-11-30
1
-1
/
+1
|
*
The pumping lemma.
David A. Madore
2016-11-30
1
-1
/
+64
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Clarifications.
David A. Madore
2016-11-30
1
-9
/
+11
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*
Fix mistake in minimization of automaton.
David A. Madore
2016-11-30
2
-28
/
+30
|
*
Re-read exercise sheet.
David A. Madore
2016-11-30
1
-23
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+25
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*
Exercise on determinizing and minimizing an automaton.
David A. Madore
2016-11-30
5
-0
/
+303
|
*
Another exercise on rational languages.
David A. Madore
2016-11-29
1
-0
/
+25
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*
Write an exercise on rational languages.
David A. Madore
2016-11-29
2
-0
/
+228
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*
More remarks about regexp syntax in the computer world.
David A. Madore
2016-11-28
1
-1
/
+38
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*
Remarks on regexp notations in the real computer world.
David A. Madore
2016-11-25
1
-10
/
+85
|
*
Example of state elimination.
David A. Madore
2016-11-25
4
-1
/
+116
|
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Regexp-labeled automata, equivalence with NFAs and with regexps.
David A. Madore
2016-11-25
1
-0
/
+216
|
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Various additional remarks on regular expressions.
David A. Madore
2016-11-25
1
-33
/
+52
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Use "denote" for the relation between a regular expression and a language.
David A. Madore
2016-11-25
1
-28
/
+36
|
*
Rational languages are recognizable.
David A. Madore
2016-11-25
1
-29
/
+148
|
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Stability of recognizable languages under boolean operations and mirror.
David A. Madore
2016-11-25
1
-10
/
+140
|
*
NFAs with spontaneous transitions: equivalence.
David A. Madore
2016-11-25
2
-9
/
+123
|
*
Define ε-closure.
David A. Madore
2016-11-23
1
-2
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+12
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NFAs with spontaneous transitions.
David A. Madore
2016-11-23
3
-16
/
+144
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NFAs and determinization of them.
David A. Madore
2016-11-23
3
-15
/
+284
|
*
Trimming of incomplete DFAs.
David A. Madore
2016-11-23
1
-8
/
+31
|
*
Incomplete DFAs. Change formating of self-loops in graphs.
David A. Madore
2016-11-23
6
-42
/
+236
|
*
Accessible and inaccessible states.
David A. Madore
2016-11-23
2
-11
/
+73
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