Definition of Functionals. Meaning of Functionals. Synonyms of Functionals

Here you will find one or more explanations in English for the word Functionals. Also in the bottom left of the page several parts of wikipedia pages related to the word Functionals and, of course, Functionals synonyms and on the right images related to the word Functionals.

Definition of Functionals

Functional
Functional Func"tion*al, a. 1. Pertaining to, or connected with, a function or duty; official. 2. (Physiol.) Pertaining to the function of an organ or part, or to the functions in general. Functional disease (Med.), a disease of which the symptoms cannot be referred to any appreciable lesion or change of structure; the derangement of an organ arising from a cause, often unknown, external to itself opposed to organic disease, in which the organ itself is affected.

Meaning of Functionals from wikipedia

- Minnesota Functionals (Myz) are a group of highly parameterized approximate exchange-correlation energy functionals in density functional theory (DFT)...
- Functional symptom Functional disorder Functional classification for roads Functional organization Functional training Functional (mathematics), a term applied...
- Hybrid functionals are a class of approximations to the exchange–correlation energy functional in density functional theory (DFT) that incorporate a portion...
- using functionals - that is, functions that accept a function as input and output a single real number. In the case of DFT, these are functionals of the...
- talks about a functional equation, meaning an equation between functionals: an equation F = G {\displaystyle F=G} between functionals can be read as...
- a functional had previously been introduced in 1887 by the Italian mathematician and physicist Vito Volterra. The theory of nonlinear functionals was...
- Tortorelli, Vincenzo Maria (1990), "Approximation of functionals depending on jumps by elliptic functionals via Γ-convergence", Communications on Pure and Applied...
- _{j}\right)\right]} due to linearity of scalar multiples of functionals and pointwise linearity of sums of functionals. Then u ~ ( e j ) = ∑ i u i [ ω ~ i ( e j ) ]...
- In software engineering and systems engineering, a functional requirement defines a function of a system or its component, where a function is described...
- In computer science, functional programming is a programming paradigm where programs are constructed by applying and composing functions. It is a declarative...