EntityQ2518389· pop 9· linked from 94 articlesdeciderSign in to saveTuring machine that always halts for any inputConnectionsregular languageEntitypartial functionEntityAlan TuringEntityQ42979EntityDennis M. RitchieEntityTuring machineEntitysubsetEntityGödel's incompleteness theoremsEntityformal languageEntityfinite-state machineEntityautomata theoryEntitycomputability theoryEntityChomsky hierarchyEntityPeano axiomsEntityfirst-order logicEntitydecision treeEntityformal grammarEntityhalting problemEntitycontrol flowEntityesoteric programming languageEntityCategoriesTuring machine