PDF-CSE2001,Fall20061LasttimeweprovedthatthelanguageATM=fhM;wijMisaTMthata
Author : conchita-marotz | Published Date : 2016-08-19
LareTuringrecognizableProofOnlyIfdirectionifLisdecidablethenitisautomaticallyTuringrecognizableAlsoifLisdecidablethen Lisalsodecidableandso LisalsoTuringrecognizableIfdirectionLisTuri
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CSE2001,Fall20061LasttimeweprovedthatthelanguageATM=fhM;wijMisaTMthata: Transcript
LareTuringrecognizableProofOnlyIfdirectionifLisdecidablethenitisautomaticallyTuringrecognizableAlsoifLisdecidablethen Lisalsodecidableandso LisalsoTuringrecognizableIfdirectionLisTuri. ThehaltingproblemforTuringMachinesisundecidable DoesagivenTuringmachinehaltonagiveninput?–LHALTTM=fhM;wijMisaTMandMhaltsoninputwg. Proof:SupposethereexistsTMHdecidingLHALTTM,thenconstructaTMDs.t. THEOREM5.1 HALTTM=fhM;wijMisaTMandMhaltsoninputwgisundecidable. PROOF Usetheideathat“IfAisundecidableandreducibletoB,thenBisundecidable.” SupposeRdecidesHALTTM.WeconstructStodecideATM. S= CSE2001,Fall20062Proof:TheproofofthistheoremisageneralizationofalltheundecidabilityproofsviareductionfromATMthatwehavedoneinthelasttwoclasses.WheneverwehadtoprovethatsomelanguageKisundecidable,wewould CSE2001,Fall20062Claim2Everystringw2LcanbegeneratedbyG.Proof:wewanttodoinduction,butwecannotdoinductiononthelengthofw.Letslistthe rstfewstringsinL:";011;0111;001111;0011111;00111111;:::.Youcanseealrea Director of Hospital Medicine. Boulder Community . Health. Associate Clinical Professor of Medicine. University of Colorado School of Medicine. Learning Objectives. 2. Differentiate between implementation and sustainment.. Herzlich . willkommen . zur Infoveranstaltung!. Die FHM - aktuelle Daten & Fakten. FHM. : . Staatlich . anerkannte, private . Fachhochschule des Mittelstands (FHM). . // . FHM Bielefeld, Stammhaus seit 2000.
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