This is a question from exam of "Automatas and Formal languages" course. There is a question where asked to prove or dissaprove that any "relative complement" operation between two context sensitive languages results also a context sensitive language.

From context sensitive closure properties Wikipedia, and princeton.edu. I know that those languages are closed under intersection and complement.

I had spent too much time on finding the formal prove of those statements, Where / How can I find the proofs? Or how to prove by my self? Can anyone point me to a reference ? Can any one post here the proofs ?

This is a question from the exam of our "Automata and Formal Languages" course. There is a question where asked to prove or disprove that any "relative complement" operation between two context sensitive languages will also produce a context sensitive language.

From the context sensitive closure properties Wikipedia, and princeton.edu. I know that those languages are closed under intersection and complement.

I have spent too much time on finding the formal prove of those statements. Where / How can I find the proofs? Or how to prove them by myself? Can anyone point me to a reference ? Can any one post here the proofs ?

referenced from cs-stackoverflow

This is a question from exam of "Automatas and Formal languages" course. There is a question where asked to prove or dissaprove that any "relative complement" operation between two context sensitive languages results also a context sensitive language.

From context sensitive closure properties Wikipedia, and princeton.edu. I know that those languages are closed under intersection and complement.

I had spent too much time on finding the formal prove of those statements, Where / How can I find the proofs? Or how to prove by my self? Can anyone point me to a reference ? Can any one post here the proofs ?

This is a question from exam of "Automatas and Formal languages" course. There is a question where asked to prove or dissaprove that any "relative complement" operation between two context sensitive languages results also a context sensitive language.

From context sensitive closure properties Wikipedia, and princeton.edu. I know that those languages are closed under intersection and complement.

I had spent too much time on finding the formal prove of those statements, Where / How can I find the proofs? Or how to prove by my self? Can anyone point me to a reference ? Can any one post here the proofs ?