Ad
related to: linear mapping wikipedia espanol search tool extension chrome downloadappisfree.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
In mathematics, and more specifically in linear algebra, a linear map (also called a linear mapping, linear transformation, vector space homomorphism, or in some contexts linear function) is a mapping between two vector spaces that preserves the operations of vector addition and scalar multiplication.
A squeeze mapping moves one purple hyperbolic sector to another with the same area. It also squeezes blue and green rectangles.. In 1688, long before abstract group theory, the squeeze mapping was described by Euclid Speidell in the terms of the day: "From a Square and an infinite company of Oblongs on a Superficies, each Equal to that square, how a curve is begotten which shall have the same ...
For b ∈ L, let F b be the map / (). Then F b ≠ F c if b ≠ c. Moreover, the K-linear transformations from L to K are exactly the maps of the form F b as b varies over the field L. When K is the prime subfield of L, the trace is called the absolute trace and otherwise it is a relative trace. [4]
Wikiwand - browser extension for Google Chrome and Firefox. Kiwix - offline reader for Wikipedia and its other Wikimedia sister projects. Available for Android, Linux, iOS, Mac OS X, Windows. GoldenDict - multiplatform dictionary browser with native support for Wikipedia, Wiktionary, the Wikimedia projects, and any MediaWiki-based website.
In linear algebra, particularly projective geometry, a semilinear map between vector spaces V and W over a field K is a function that is a linear map "up to a twist", hence semi-linear, where "twist" means "field automorphism of K". Explicitly, it is a function T : V → W that is:
Sammon mapping; Scalar field; Second derivative; Self-concordant function; Semi-differentiability; Semilinear map; Set function; List of set identities and relations; Shear mapping; Shekel function; Signomial; Similarity invariance; Soboleva modified hyperbolic tangent; Softmax function; Softplus; Splitting lemma (functions) Squeeze theorem ...
Wikipedia:Tools/Browser tools/Lynx/Unix Wikipedia in the shell; Wikipedia:Tools/Browser tools/Microsoft Internet Explorer/URL shortcut; Wikipedia:Tools/Browser tools/Mozilla and SeaMonkey Browsers; Wikipedia:Tools/Browser tools/Mozilla and SeaMonkey Browsers/Search toolbar; Wikipedia:Tools/Browser tools/Mozilla Firefox/Extension: Document Map ...
The transpose is a map ′ ′ and is defined for linear maps between any vector spaces and , without requiring any additional structure. The Hermitian adjoint maps Y → X {\displaystyle Y\to X} and is only defined for linear maps between Hilbert spaces, as it is defined in terms of the inner product on the Hilbert space.