context_free_grammar_ambiguity_problem (297B)
1 # Context free grammar ambiguity problem 2 3 The [computational_problem] of [deciding] if a [CFG] is [uCFG] 4 5 Already [undecidable] for very restricted [linear_CFGs] by reduction from [PCP] 6 7 Up: [ambiguity_problem], [context_free_grammar] 8 9 See also: [context_free_language_inherent_ambiguity_problem]