sistem الرأسي lm - bridgeclubamersfoort
An L-system or Lindenmayer system is a parallel [disambiguation needed] rewriting system and a type of formal grammar.An L-system consists of an alphabet of symbols that can be used to make strings, a collection of production rules that expand each symbol into some larger string of symbols, an initial "axiom" string from which to begin construction, and a mechanism for translating the ...