положительные элементы
Элементы земной коры, которые в продолжение геологического времени остались непокрытыми морскими осадками
[http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]
Англо-русский словарь нормативно-технической терминологии. academic.ru. 2015.
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 element — In mathematics, especially functional analysis, a hermitian element A of a C* algebra is a positive element if its spectrum consists of nonnegative real numbers. It is possible to prove that an element x of a C* algebra A is positive if and only… … 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 psychotherapy — is a psychodynamic method of psychotherapy founded by Dr. Nossrat Peseschkian in 1968 in Germany. It is based on a positive conception of humanity, and has an integral and holistic approach. It is today spread in many countries. The main center… … Wikipedia
Elements d'analyse — Éléments d analyse Les Eléments d analyse sont une série de 9 volumes écrits par le mathématicien français Jean Dieudonné. À l origine, seul le premier volume, Foundations of Modern Analysis, publié en 1960, était prévu. J. Dieudonné l écrit… … Wikipédia en Français
ÉLÉMENTS CHIMIQUES — De la chimie on peut dire qu’elle est d’abord la théorie de l’existence et des propriétés de quatre vingt douze entités matérielles fondamentales; tel est, en effet, le nombre des espèces atomiques que l’analyse a identifiées et isolées dans les… … Encyclopédie Universelle
Positive Infinity (disambiguation) — Positive infinity is one of the non real number elements in the affinely extended real number system. Positive Infinity may also refer to:Music*Positive Infinity, a collaborative group of musicians from Miami, Florida … Wikipedia
Positive infinity (disambiguation) — Positive infinity is one of the non real number elements in the affinely extended real number line. Positive Infinity may also refer to:Music*Positive Infinity, a collaborative group of musicians from Miami, Florida … Wikipedia
Positive temperature coefficient — (PTC) refers to materials that experience an increase in electrical resistance when their temperature is raised. Materials which have useful engineering applications usually show a relatively rapid increase with temperature, i.e. a higher… … 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 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
