- positive function
- мат.положительная функция
English-Russian scientific dictionary. 2008.
positive function
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Positive definite function on a group — In operator theory, a positive definite function on a group relates the notions of positivity, in the context of Hilbert spaces, and algebraic groups. It can be viewed as a particular type of positive definite kernel where the underlying set has… … Wikipedia
Positive linear functional — In mathematics, especially in functional analysis, a positive linear functional on an ordered vector space ( V , ≤) is a linear functional f on V so that for all positive elements v of V , that is v ge;0, it holds that:f(v)geq 0.In other words, a … Wikipedia
Positive Deviance — (PD) is an approach to personal, organizational and cultural change based on the idea that every community or group of people performing a similar function has certain individuals (the Positive Deviants ) whose special attitudes, practices/… … Wikipedia
Positive behavior support — strives to use a system to understand what maintains an individual’s challenging behavior. Students’ inappropriate behaviors are difficult to change because they are functional; they serve a purpose for the child. These behaviors are supported by … Wikipedia
Positive psychological capital — is defined as the positive and developmental state of an individual as characterized by high Self Efficacy, Optimism, Hope and Resiliency. [• Luthans F., Youssef, C.M. (2004). Human, social, and now positive psychological capital management:… … Wikipedia
Positive pressure ventilation — Intervention ICD 9 CM 93.90 93.91 Me … Wikipedia
Positive definiteness — is a property of the following mathematical objects:* Positive definite bilinear form * Positive definite matrix * Positive definite function … Wikipedia
function — function, functionalism Although the use of the concepts of function and functionalism is usually associated with the work of Talcott Parsons in modern sociology, there is a long tradition of functional explanation in studying societies, and a… … Dictionary of sociology
Positive-definite function — In mathematics, the term positive definite function may refer to a couple of different concepts. Contents 1 In dynamical systems 2 In analysis 2.1 Bochner s theorem 2.1.1 Applications … Wikipedia
Positive-definite matrix — In linear algebra, a positive definite matrix is a matrix that in many ways is analogous to a positive real number. The notion is closely related to a positive definite symmetric bilinear form (or a sesquilinear form in the complex case). The… … Wikipedia
Positive and negative parts — In mathematics, the positive part of a real or extended real valued function is defined by the formula Intuitively, the graph of f + is obtained by taking the graph of f, chopping off the part under the x axis, and letting f + take the value zero … Wikipedia
