Jump to content

Kleene star (Q849775)

From Wikidata
unary operation on sets of strings, used in regular expressions for "zero or more repetitions"
  • Kleene closure
  • Kleene operator
  • zero or more
  • Kleene star operator
  • 0 or more
edit
Language Label Description Also known as
default for all languages
No label defined
    English
    Kleene star
    unary operation on sets of strings, used in regular expressions for "zero or more repetitions"
    • Kleene closure
    • Kleene operator
    • zero or more
    • Kleene star operator
    • 0 or more

    Statements

    0 references
    0 references
    0 references
    0 references
    V∗=⋃i∈ℤ∗Vi; where V0=ϵ and Vi=Vi−1⌢V
    0 references
    V∗={ϵ}∪V+
    0 references
    0 references
    0 references
    * (no linguistic content)
    * (no linguistic content)
    0 references

    Identifiers

     
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit