skew
61Skew-symmetric matrix — In linear algebra, a skew symmetric (or antisymmetric) matrix is a square matrix A whose transpose is also its negative; that is, it satisfies the equation:: A T = − A or in component form, if A = ( a ij ):: a ij = − a ji for all i and j .For… …
62Skew-symmetric graph — In graph theory, a branch of mathematics, a skew symmetric graph is a directed graph that is isomorphic to its own transpose graph, the graph formed by reversing all of its edges. The isomorphism is required to be an involution without any fixed… …
63Skew-Hermitian matrix — In linear algebra, a square matrix (or more generally, a linear transformation from a complex vector space with a sesquilinear norm to itself) A is said to be skew Hermitian or antihermitian if its conjugate transpose A * is also its negative.… …
64Skew lines — In geometry, skew lines are two lines that do not intersect but are not parallel. Equivalently, they are lines that are not both in the same plane. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular… …
65Skew heap — A skew heap is a variant of a binary heap. In contrast to e.g. leftist heaps, there is no structural constraint on skew heaps.There are only two constraints left: * The general heap order must be enforced * Every operation (add, remove min,… …
66Skew-Hamiltonian matrix — In linear algebra, skew Hamiltonian matrices are special matrices which correspond to skew symmetric bilinear forms on a symplectic vector space.Let V be a vector space, equipped with a symplectic form Omega. Such a space must be even dimensional …
67Skew (Satellit) — Der Skew (engl. Schiefe, Schrägstellung) gibt bei Empfangsanlagen für geostationäre Satelliten die Abweichung der vertikalen Polarisation des Empfangssignals von der geografischen Vertikalen an. Für optimalen Empfang muss das LNB vor der… …
68Skew (Elektronik) — Mit dem englischen Begriff Skew, in Deutsch sinngemäß Zeitversatz, bezeichnet in der Elektronik die Zeitdifferenz von Signalen auf verschiedenen Leitungswegen. Signale, die in einem elektronischen System übermittelt werden, wandern mit einer… …
69Skew polygon — In geometry, a skew polygon is a polygon whose vertices do not lie in a plane. Skew polygons must have at least 4 vertices.A regular skew polygon is a skew polygon with equal edge lengths and vertex transitive.The interior surface (or area) of… …
70Skew Bridge Commonwealth War Graves Commission Cemetery — Infobox Military Cemetery name= Skew Bridge body= Commonwealth War Graves Commission caption= use dates= April December 1915 established=1915 designer= coordinates= nearest town=Gallipoli, Turkey total= 607 unknowns=351 by country=Allied Powers:… …
