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1 positive semidefinite form
Математика: положительно полуопределённая формаУниверсальный англо-русский словарь > positive semidefinite form
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2 positive semidefinite form
матем. положительно полуопределённая формаEnglish-Russian scientific dictionary > positive semidefinite form
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3 form
1) анкета; бланк2) вид; форма || придавать вид или форму3) контур; очертание4) конфигурация6) строит. опалубка; элемент опалубки7) скамейка, лавочка8) формуляр9) составлять; образовывать10) формироваться•calculation in a series form — матем. вычисление с помощью ряда
evaluation of indeterminate form — матем. раскрытие неопределённости
fraction in a factored form — матем. дробь в форме разложения на множители
in an expanded form — в виде ряда; в развёрнутом виде
integration in a closed form — матем. интегрирование в конечном виде
of closed form — матем. в конечном виде, с конечным числом членов
preparation of type form — полигр. чернение набора
reduction to a normal form — матем. приведение к нормальной форме
to bring into a canonical form — матем. приводить к канонической форме; приводить к каноническому виду
to form a circle — замыкаться в кольцо; образовывать кольцо
to rearrange in the form — переписывать в виде; преобразовывать к виду ( об уравнениях)
- absolutely convergent form - absolutely extreme form - definite form - elementary form - elimination form of inverse - everywhere regular form - evolutionary operation form - geodesic curvature form - indefinite form - p-adically equivalent form - relatively bounded form - repair request form - third fundamental form - totally definite form - totally discontinuous formto take on a form — принимать форму; принимать вид
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4 положительно полуопределенная форма
positive semidefinite form матем.Русско-английский научно-технический словарь Масловского > положительно полуопределенная форма
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5 положительно полуопределённая форма
Mathematics: positive semidefinite formУниверсальный русско-английский словарь > положительно полуопределённая форма
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6 matrix
1) мат. матрица || матричный2) форма, шаблон4) растр5) решётка6) таблица7) геол. материнская порода, основная масса ( породы)8) основа кристаллического вещества; кристаллическая решётка•- absolutely equivalent matrices - adjoint matrices - almost perfect matrix - almost periodic matrix - almost superdiagonal matrix - associative matrix - birth-death coefficient matrix - cocycle matrix - commutative matrix - commute matrices - commuting matrix - complex conjugate matrix - compound matrix - conjunctive matrices - consistently ordered matrix - constituent matrices - deficient matrix - doubly degenerated matrix - doubly stochastic matrix - encoding matrix - essentially positive matrix - magnetic core matrix - matrix of linear transformation - multiplicatively cogredient matrix - multiply degenerate matrix - mutually consistent matrices - nearly triangular matrix - negatively semidefinite matrix - nonnegatively semidefinite matrix - orthogonally similar matrices - positively definite matrix - positively semidefinite matrix - regularly partitioned matrix - strictly upper triangular matrix - strongly equivalent matrices - totally nonnegative matrix - totally positive matrix - totally unimodular matrix - uniformly tapered matrix - vertex incidence matrix - vertically symmetrical matrix - weakly cyclic matrix
См. также в других словарях:
Positive semidefinite — In mathematics, positive semidefinite may refer to: * positive semidefinite matrix * positive semidefinite function ee also* semidefinite bilinear form … Wikipedia
Semidefinite programming — (SDP) is a subfield of convex optimization concerned with the optimization of a linear objective function over the intersection of the cone of positive semidefinite matrices with an affine space.Semidefinite programming is a relatively new field… … 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
Semidefinite Optimierung — In der Semidefiniten Programmierung (SDP, auch Semidefinite Optimierung) werden Optimierungsprobleme untersucht, deren Variablen keine Vektoren, sondern symmetrische Matrizen sind. Als Nebenbedingung wird verlangt, dass diese Matrizen positiv… … Deutsch Wikipedia
Semidefinite Programmierung — In der Semidefiniten Programmierung (SDP, auch Semidefinite Optimierung) werden Optimierungsprobleme untersucht, deren Variablen keine Vektoren, sondern symmetrische Matrizen sind. Als Nebenbedingung wird verlangt, dass diese Matrizen positiv… … Deutsch Wikipedia
semidefinite — adjective Describing a bilinear form, over a vector space, that is either always positive or always negative … Wiktionary
Choi's theorem on completely positive maps — In mathematics, Choi s theorem on completely positive maps (after Man Duen Choi) is a result that classifies completely positive maps between finite dimensional (matrix) C* algebras. An infinite dimensional algebraic generalization of Choi s… … Wikipedia
Definite bilinear form — In mathematics, a definite bilinear form is a bilinear form B over some vector space V (with real or complex scalar field) such that the associated quadratic form is definite, that is, has a real value with the same sign (positive or negative)… … Wikipedia
Positiv semidefinite Matrix — Definitheit ist ein Begriff aus dem mathematischen Teilgebiet der linearen Algebra. Er beschreibt, welche Vorzeichen reelle quadratische Formen annehmen können, die durch Matrizen oder allgemeiner durch Bilinearformen erzeugt werden.… … Deutsch Wikipedia
Definite quadratic form — In mathematics, a definite quadratic form is a real valued quadratic form over some vector space V that has the same sign (always positive or always negative) for every nonzero vector of V. The definite quadratic forms correspond in one to one… … Wikipedia
Quadratic form — In mathematics, a quadratic form is a homogeneous polynomial of degree two in a number of variables. For example, is a quadratic form in the variables x and y. Quadratic forms occupy a central place in various branches of mathematics, including… … Wikipedia