Definition:Undetermined
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Definition
In the Łukasiewicz system of three-valued logic, a statement has a truth value of undetermined if and only if it cannot be stated (at the moment, at least) that it is either true or false.
 | This article, or a section of it, needs explaining. In particular: Does this mean "having been proven that it is unprovable" or "just at the current moment in time" may need to be distinguished about, and the acknowledgement that undetermined is an issue in temporal logic. Expect further subcategories will need to be added distinguishing these probabilities, and acknowledge the continuum of temporal and non-temporal axiomatizations. Some truths have a temporality of 1 which means there is a certainty that a statement is true at a particular time. And so on. Sorry to plant this on the page like this in contravention of convention, I just wanted to get the thought down as it fleeted through. You can help $\mathsf{Pr} \infty \mathsf{fWiki}$ by explaining it. To discuss this page in more detail, feel free to use the talk page. When this work has been completed, you may remove this instance of {{Explain}} from the code. |
Also see
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): three-valued logic
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): three-valued logic