Executive functions (also known as cognitive control and supervisory attentional system) is an umbrella term for the management (regulation, control) of cognitive processes, including working memory, reasoning, task flexibility, and problem solving as well as planning and execution.
Definition of finite. 1  1a : having definite or definable limits a finite number of possibilitiesb : having a limited nature or existence finite beings. 2  2 : completely determinable in theory or in fact by counting, measurement, or thought the finite velocity of light.
Call these revised definitions zf-finite and zf-infinite, ie Zuhair's definition with full cuts. So zf-finite is X = {}, or X has total order <_0 with smallest and largest element and no dense total orders <_1 with field = X. As before, and t-finite is zf-finite. Familar t-infinite sets, for example infinite ordinals, or the