lib/layouts/theorems-chap-bytype.module

   1 #\DeclareLyXModule{Standard Theorems (Numbered by Type within Chapters)}
   2 #\DeclareCategory{Maths}
   3 #DescriptionBegin
   4 #Defines some theorem environments for use with non-AMS classes. Contrary to the
   5 #plain Theorem module, the different theorem types provided here each have a separate
   6 #counter (e.g., theorem 1, theorem 2, lemma 1, proposition 1, theorem 3, lemma 2, ...,
   7 #as opposed to theorem 1, theorem 2, lemma 3, proposition 4, ...). The numbering is reset
   8 #at each chapter start.
   9 #DescriptionEnd
  10 #Requires: theorems-bytype | theorems-ams-bytype
  11 #Excludes: theorems-std | theorems-ams | theorems-starred | theorems-sec | theorems-sec-bytype
  12
  13 # Author: Paul Rubin <rubin@msu.edu> (hacked from Richard Heck's various modules)
  14
  15 Format 82
  16
  17 # We need separate counters for each theorem-like style.
  18 Counter theorem
  19         GuiName Theorem
  20         Within         chapter
  21 End
  22 Counter corollary
  23         GuiName Corollary
  24         Within         chapter
  25 End
  26 Counter lemma
  27         GuiName Lemma
  28         Within         chapter
  29 End
  30 Counter proposition
  31         GuiName Proposition
  32         Within         chapter
  33 End
  34 Counter conjecture
  35         GuiName Conjecture
  36         Within         chapter
  37 End
  38 Counter fact
  39         GuiName Fact
  40         Within         chapter
  41 End
  42 Counter definition
  43         GuiName Definition
  44         Within         chapter
  45 End
  46 Counter example
  47         GuiName Example
  48         Within         chapter
  49 End
  50 Counter problem
  51         GuiName Problem
  52         Within         chapter
  53 End
  54 Counter exercise
  55         GuiName Exercise
  56         Within         chapter
  57 End
  58 Counter remark
  59         GuiName Remark
  60         Within         chapter
  61 End
  62 Counter claim
  63         GuiName Claim
  64         Within         chapter
  65 End
  66
  67 Style Theorem
  68         Preamble
  69           \theoremstyle{plain}
  70           \ifx\thechapter\undefined
  71             \newtheorem{thm}{\protect\theoremname}
  72           \else
  73             \newtheorem{thm}{\protect\theoremname}[chapter]
  74           \fi
  75         EndPreamble
  76 End
  77
  78
  79 Style Corollary
  80         Preamble
  81           \theoremstyle{plain}
  82           \ifx\thechapter\undefined
  83             \newtheorem{cor}{\protect\corollaryname}
  84           \else
  85             \newtheorem{cor}{\protect\corollaryname}[chapter]
  86           \fi
  87         EndPreamble
  88 End
  89
  90
  91 Style Lemma
  92         Preamble
  93           \theoremstyle{plain}
  94           \ifx\thechapter\undefined
  95             \newtheorem{lem}{\protect\lemmaname}
  96           \else
  97             \newtheorem{lem}{\protect\lemmaname}[chapter]
  98           \fi
  99         EndPreamble
 100 End
 101
 102
 103 Style Proposition
 104         Preamble
 105           \theoremstyle{plain}
 106           \ifx\thechapter\undefined
 107             \newtheorem{prop}{\protect\propositionname}
 108           \else
 109             \newtheorem{prop}{\protect\propositionname}[chapter]
 110           \fi
 111         EndPreamble
 112 End
 113
 114
 115 Style Conjecture
 116         Preamble
 117           \theoremstyle{plain}
 118           \ifx\thechapter\undefined
 119             \newtheorem{conjecture}{\protect\conjecturename}
 120           \else
 121             \newtheorem{conjecture}{\protect\conjecturename}[chapter]
 122           \fi
 123         EndPreamble
 124 End
 125
 126
 127 Style Fact
 128         Preamble
 129           \theoremstyle{plain}
 130           \ifx\thechapter\undefined
 131             \newtheorem{fact}{\protect\factname}
 132           \else
 133             \newtheorem{fact}{\protect\factname}[chapter]
 134           \fi
 135         EndPreamble
 136 End
 137
 138
 139 Style Definition
 140         Preamble
 141           \theoremstyle{definition}
 142           \ifx\thechapter\undefined
 143             \newtheorem{defn}{\protect\definitionname}
 144           \else
 145             \newtheorem{defn}{\protect\definitionname}[chapter]
 146           \fi
 147         EndPreamble
 148 End
 149
 150
 151 Style Example
 152         Preamble
 153           \theoremstyle{definition}
 154           \ifx\thechapter\undefined
 155             \newtheorem{example}{\protect\examplename}
 156           \else
 157             \newtheorem{example}{\protect\examplename}[chapter]
 158           \fi
 159         EndPreamble
 160 End
 161
 162
 163 Style Problem
 164         Preamble
 165           \theoremstyle{definition}
 166           \ifx\thechapter\undefined
 167             \newtheorem{problem}{\protect\problemname}
 168           \else
 169             \newtheorem{problem}{\protect\problemname}[chapter]
 170           \fi
 171         EndPreamble
 172 End
 173
 174
 175 Style Exercise
 176         Preamble
 177           \theoremstyle{definition}
 178           \ifx\thechapter\undefined
 179             \newtheorem{xca}{\protect\exercisename}
 180           \else
 181             \newtheorem{xca}{\protect\exercisename}[chapter]
 182           \fi
 183         EndPreamble
 184 End
 185
 186
 187 Style Remark
 188         Preamble
 189           \theoremstyle{remark}
 190           \ifx\thechapter\undefined
 191             \newtheorem{rem}{\protect\remarkname}
 192           \else
 193             \newtheorem{rem}{\protect\remarkname}[chapter]
 194           \fi
 195         EndPreamble
 196 End
 197
 198
 199 Style Claim
 200         Preamble
 201           \theoremstyle{remark}
 202           \ifx\thechapter\undefined
 203             \newtheorem{claim}{\protect\claimname}
 204           \else
 205             \newtheorem{claim}{\protect\claimname}[chapter]
 206           \fi
 207         EndPreamble
 208 End