Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
strings
free monoids |
| gptkbp:field |
formal language theory
theoretical computer science |
| https://www.w3.org/2000/01/rdf-schema#label |
Levi's lemma
|
| gptkbp:namedAfter |
Friedrich Wilhelm Levi
|
| gptkbp:sentence |
If u, v, x, y are strings such that uv = xy, then there exists a string w such that either u = xw and v = wy, or x = uw and y = wv.
|
| gptkbp:usedIn |
automata theory
string rewriting combinatorics on words |
| gptkbp:bfsParent |
gptkb:Beppo_Levi
|
| gptkbp:bfsLayer |
7
|