Assertion: problem's solution | /r/PartOf | given regular language
Facets:
Source sentences:
text: _{i_{k}}} Regular Post Embedding Problem , a further variant where one looks for solutions that belong to a given regular language (submitted, e.g., under the form of a regular expression on the set { 1 , … , N } {\displaystyle \{1,\ldots ,N\}}
text: is another variant where one looks for indexes (scattered) subword of , a further variant where one looks for solutions that belong to a given regular language (submitted, e.g., under the form of a regular expression on the set