N-valued logic

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• Many-valued logic — In logic, a many valued logic (also multi or multiple valued logic) is a propositional calculus in which there are more than two truth values. Traditionally, in Aristotle s logical calculus, there were only two possible values (i.e., true and… …   Wikipedia

• Multi-valued logic — Multi valued logics are logical calculi in which there are more than two truth values. Traditionally, logical calculi are two valued that is, there are only two possible truth values (i.e. truth and falsehood) for any proposition to take. An… …   Wikipedia

• many-valued logic — daugiareikšmė logika statusas T sritis automatika atitikmenys: angl. many valued logic; multiple valued logic; multivalued logic vok. mehrdeutige Logik, f; mehrstellige Logik, f; mehrwertige Logik, f rus. многозначная логика, f pranc. logique… …   Automatikos terminų žodynas

• multiple-valued logic — daugiareikšmė logika statusas T sritis automatika atitikmenys: angl. many valued logic; multiple valued logic; multivalued logic vok. mehrdeutige Logik, f; mehrstellige Logik, f; mehrwertige Logik, f rus. многозначная логика, f pranc. logique… …   Automatikos terminų žodynas

• Four valued logic — is used to model signal values in digital circuits: the four values are Z, X and the boolean values 1 and 0. Z stands for high impedance or open circuit, while X stands for unknown . There is also a 9 valued logic standard by the IEEE called IEEE …   Wikipedia

• two-valued logic — dvejetainė logika statusas T sritis automatika atitikmenys: angl. binary logic; two valued logic vok. binäre Logik, f; Binärlogik, f; zweiwertige Logik, f rus. двоичная логика, f pranc. logique binaire, f …   Automatikos terminų žodynas

• multi-valued logic — See many valued logic …   Philosophy dictionary

• many-valued logic — A logic that acknowledges more than the two classical truth values of truth and falsity. Intermediate values may be motivated by the demands of vagueness, of avoiding the logical paradoxes, and of avoiding the view that future contingent… …   Philosophy dictionary

• Logic — For other uses, see Logic (disambiguation). Philosophy …   Wikipedia

• logic — logicless, adj. /loj ik/, n. 1. the science that investigates the principles governing correct or reliable inference. 2. a particular method of reasoning or argumentation: We were unable to follow his logic. 3. the system or principles of… …   Universalium

• Logic level — In digital circuits, a logic level is one of a finite number of states that a signal can have. Logic levels are usually represented by the voltage difference between the signal and ground (or some other common reference point), although other… …   Wikipedia