摘要
η-quantum languages are discussed and some of their properties are derived. Furthermore the q-quantum language is defined. It is shown that L(A1A2)=L(A1)∩L(A2), L(A)=L(A1)∪L(A2). So over the same alphabet the intersection and union of two different q-quantum languages are also q-quantum languages.
η-quantum languages are discussed and some of their properties are derived. Furthermore the q-quantum language is defined. It is shown that L (A1 ○× A2 ) = L(A1 )∩ L(A2), L (A) = L (A1 )∪ L (A2 ), So over the same alphabet the intersection and union of two different q-quantum languages are also q-quantum languages.
基金
The National Science Foundation of China(No.10671030)