Truth value

From Glottopedia
Jump to navigation Jump to search

Definition

Truth value is the property that is assigned to sentences (or propositions or formulas) in truth-conditional semantics. A sentence can be true (also 1 or T) or false (also 0 or F) in a two-valued logic, but there are more truth-values in more-valued logics. Truth conditions (or truth definitions) specify in which circumstances a proposition is true, relative to a model, i.e., an assignment of values (a valuation) to the basic expressions that constitute the proposition.

Links

References

  • Gamut, L.T.F. 1991. Logic, language, and meaning, Univ. of Chicago Press, Chicago.


STUB
CAT This article needs proper categorization. You can help Glottopedia by categorizing it
Please do not remove this block until the problem is fixed.