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FORMAL LANGUAGE & AUTOMATA THEORYDefine a Linear Bounded Automaton (LBA). Design an LBA that accepts the language L = \{a^n b^n c^n | n \ge 1\}. Explain how tape length is restricted.20257mFORMAL LANGUAGE & AUTOMATA THEORYThe language: L = \{ a^m b^n c^{m+n} \mid m,n \ge 1 \} is: (i) regular (ii) context-free but not regular (iii) context-sensitive but not context-free (iv) type-0 but not context-sensitive20212mFormal Language & Automata TheoryContext-Free Grammars are equivalent to (i) Finite Automata (ii) Turing Machines (iii) Linear Bounded Automata (iv) Pushdown Automata20252mFORMAL LANGUAGE & AUTOMATA THEORYProve that every context-free language is context-sensitive, but the converse is not true. Support your answer with a suitable language example.20257m
PreviousUsing Pumping Lemma for CFLs, prove that L = \{a^{n}b^{n}c^{n} \mid n \ge 0\} is not context-free.NextExplain the basic model of a Turing Machine with its formal 7-tuple definition.
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