384 views

1 Answer

1 votes
1 votes

Equality  means given two grammar whether they generate the same language .

Equality checks whether two grammar are equivalent .

Inclusion means suppose you have two grammar .One grammar  G1 generating some strings .

Inclusion  checks whether second grammar G2 generate  all the string generated by first grammar G1.

Related questions

0 votes
0 votes
0 answers
2
1 votes
1 votes
1 answer
3
radha gogia asked Jul 30, 2015
1,093 views
Since candidate key is a minimal key and it is a proper subset of a super-key , then how is it that for a candidate key ,its proper subset is not a super key ?
0 votes
0 votes
0 answers
4
2019_Aspirant asked Dec 9, 2018
243 views
Operator precedence parser even parses ambiguous grammars that are in form of operator grammars. I am inquiring about the nature of the ambiguous grammar. Could the langu...