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INF105 (THL: théorie des langages)
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notes-inf105.tex
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Add two exercises from last year's exam (plus, update index very slightly).
printed-2019
David A. Madore
2019-10-22
1
-2
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+294
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Minor clarifications about computability and universality.
David A. Madore
2019-01-16
1
-27
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+38
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Fix bijection between ℕ² and ℕ.
David A. Madore
2019-01-16
1
-3
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+3
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Various improvements to index.
David A. Madore
2019-01-07
1
-25
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+31
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Copy a lot of exercises into the course notes.
printed-2018
David A. Madore
2018-10-03
1
-2
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+2586
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Small syntactic clarifications.
David A. Madore
2018-01-16
1
-7
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+7
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Take into account Antoine's remarks.
David A. Madore
2018-01-15
1
-3
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+3
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Try to make clarification even clearer.
David A. Madore
2018-01-08
1
-2
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+2
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Spell-check.
David A. Madore
2018-01-08
1
-2
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+2
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Take into account Antoine's remarks.
David A. Madore
2018-01-08
1
-10
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+13
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Fix proof of standardization of automata.
David A. Madore
2017-11-28
1
-3
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+6
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The case where the added state should have been final was missing. Thanks to Antoine for pointing this out.
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Fix typo pointed out by Mikaël.
David A. Madore
2017-11-27
1
-1
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+1
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Minor clarification.
David A. Madore
2017-11-20
1
-1
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+1
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Increase inner margin (at expense of outer margin, so as to keep line width).
printed-2017
David A. Madore
2017-11-14
1
-1
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+1
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Plenty more typos (thanks, Hélène S.).
David A. Madore
2017-11-14
1
-11
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+11
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Imprimatur.
David A. Madore
2017-11-13
1
-10
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+7
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Corrections suggested by a3nm.
David A. Madore
2017-11-13
1
-3
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+3
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Typo.
David A. Madore
2017-11-11
1
-1
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+1
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Missing comma.
David A. Madore
2017-11-10
1
-1
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+1
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Corrections suggested by Mikaël.
David A. Madore
2017-11-10
1
-79
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+83
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Downgrade level of unfinishedness and associated warning.
David A. Madore
2017-11-08
1
-9
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+6
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Add remark about escaping regexps under Unix shell.
David A. Madore
2017-11-08
1
-0
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+8
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Add remark about Kleene's star as smallest solution to an equation.
David A. Madore
2017-11-08
1
-0
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+10
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Change notation A_r to A(r) for consistency's sake.
David A. Madore
2017-11-08
1
-17
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+20
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Add more white space to make text less dense.
David A. Madore
2017-11-08
1
-34
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+260
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Add footnote on grammar of regexps themselves.
David A. Madore
2017-11-08
1
-2
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+9
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Change notations L_r and L_A to L(r) and L(A).
David A. Madore
2017-11-08
1
-52
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+53
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Corrections suggested by Jacques.
David A. Madore
2017-11-07
1
-8
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+8
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Expand discussion about practical parsing of CFGs (LL and LR approaches).
David A. Madore
2017-11-07
1
-45
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+97
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Reread description of CYK algorithm.
David A. Madore
2017-11-06
1
-14
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+15
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A brief description of the CYK dynamic programming algorithm for CFGs.
David A. Madore
2017-11-06
1
-8
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+107
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Reread and rework introduction to computability.
David A. Madore
2017-11-03
1
-125
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+184
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Reread section on formal grammars. Rewrite proof that algebraic languages ↵
David A. Madore
2017-11-03
1
-51
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+131
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are decidable.
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More clarifications.
David A. Madore
2017-11-02
1
-13
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+20
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Various clarifications on context-free grammars.
David A. Madore
2017-11-02
1
-97
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+146
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Typographic logic.
David A. Madore
2017-11-02
1
-6
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+6
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Clarify what \footnotesize means.
David A. Madore
2017-11-02
1
-0
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+5
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Minor clarifications on formal grammars.
David A. Madore
2017-11-01
1
-3
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+11
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Some remarks on degenerate cases.
David A. Madore
2017-11-01
1
-2
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+27
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Primary terminology is "minimal" automaton, not "canonical".
David A. Madore
2017-11-01
1
-5
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+5
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Change acronym for incomplete automata to "DFAi" with lowercase i.
David A. Madore
2017-11-01
1
-36
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+36
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Is this really a good idea? Maybe not.
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Rework various comments (especially on regular expressions).
David A. Madore
2017-11-01
1
-68
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+107
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Add another example of state elimination (limited-depth balanced parentheses).
David A. Madore
2017-11-01
1
-0
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+63
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An intuitive explanation of the pumping lemma's uses.
David A. Madore
2017-11-01
1
-0
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+12
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Reread sections on recognizable languages: various updates, clarifications, ↵
David A. Madore
2017-10-31
1
-49
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+86
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fixes.
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Add general intro blurb.
David A. Madore
2017-10-31
1
-7
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+64
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Reread sections on automata: various updates, clarifications, fixes.
David A. Madore
2017-10-30
1
-118
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+151
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Compatibility with older TeXlive.
David A. Madore
2017-10-30
1
-0
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+1
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Introduction and clarifications on context-free grammars.
David A. Madore
2017-10-30
1
-17
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+82
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Illustration for the pumping lemma.
David A. Madore
2017-10-30
1
-0
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+35
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