Totality refers to a property of a function or a problem that means it is defined for all inputs in its domain and produces a valid output for each. This concept is crucial when discussing decision problems, especially in the context of evaluating the behavior of algorithms and functions. Totality is key to understanding certain theoretical limits and implications of computational problems, particularly with Rice's theorem and its extensions.
congrats on reading the definition of Totality. now let's actually learn it.