EntityQ450569· pop 9· linked from 79 articlesdeterministic context-free languageSign in to savecontext-free language that can be accepted by a deterministic pushdown automatonConnectionsTuring machineEntityformal languageEntitypushdown automatonEntityregular languageEntitycontext-free languageEntityInternational Standard Book NumberEntitydigital object identifierEntityDonald KnuthEntitypalindromeEntitysubsetEntityunionEntityintersectionEntitycomplementEntityfinite-state machineEntitycomputer languageEntityautomata theoryEntitybig O notationEntityChomsky hierarchyEntityStephen CookEntityformal grammarEntityCategoriesFormal languages