Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Dirac_delta_function> ?p ?o. }
Showing items 1 to 61 of
61
with 100 items per page.
- Dirac_delta_function abstract "In mathematics, the Dirac delta function, or δ function, is a generalized function, or distribution, on the real number line that is zero everywhere except at zero, with an integral of one over the entire real line. The delta function is sometimes thought of as an infinitely high, infinitely thin spike at the origin, with total area one under the spike, and physically represents the density of an idealized point mass or point charge. It was introduced by theoretical physicist Paul Dirac. In the context of signal processing it is often referred to as the unit impulse symbol (or function). Its discrete analog is the Kronecker delta function which is usually defined on a finite domain and takes values 0 and 1.From a purely mathematical viewpoint, the Dirac delta is not strictly a function, because any extended-real function that is equal to zero everywhere but a single point must have total integral zero. The delta function only makes sense as a mathematical object when it appears inside an integral. While from this perspective the Dirac delta can usually be manipulated as though it were a function, formally it must be defined as a distribution that is also a measure. In many applications, the Dirac delta is regarded as a kind of limit (a weak limit) of a sequence of functions having a tall spike at the origin. The approximating functions of the sequence are thus "approximate" or "nascent" delta functions.".
- Dirac_delta_function thumbnail Dirac_distribution_PDF.svg?width=300.
- Dirac_delta_function wikiPageExternalLink v=onepage&q.
- Dirac_delta_function wikiPageExternalLink ?id=JFmUQGd1I3IC&pg=PA314.
- Dirac_delta_function wikiPageExternalLink ?id=oc64f4EspFgC&pg=PA109.
- Dirac_delta_function wikiPageExternalLink books?id=3N72rIoTHiEC.
- Dirac_delta_function wikiPageExternalLink lecture-23-use-with-impulse-inputs.
- Dirac_delta_function wikiPageExternalLink DiracDeltaFunction.html.
- Dirac_delta_function wikiPageExternalLink BGR-3.pdf.
- Dirac_delta_function wikiPageExternalLink dirac-delta-function.
- Dirac_delta_function wikiPageExternalLink content.html.
- Dirac_delta_function wikiPageExternalLink chinaproceedings.pdf.
- Dirac_delta_function wikiPageExternalLink showthread.php?t=73447.
- Dirac_delta_function wikiPageID "37021".
- Dirac_delta_function wikiPageRevisionID "603818959".
- Dirac_delta_function hasPhotoCollection Dirac_delta_function.
- Dirac_delta_function id "p/d030950".
- Dirac_delta_function title "Delta Function".
- Dirac_delta_function title "Delta-function".
- Dirac_delta_function urlname "DeltaFunction".
- Dirac_delta_function subject Category:Digital_signal_processing.
- Dirac_delta_function subject Category:Fourier_analysis.
- Dirac_delta_function subject Category:Generalized_functions.
- Dirac_delta_function subject Category:Measure_theory.
- Dirac_delta_function subject Category:Paul_Dirac.
- Dirac_delta_function type Abstraction100002137.
- Dirac_delta_function type Function113783816.
- Dirac_delta_function type GeneralizedFunctions.
- Dirac_delta_function type MathematicalRelation113783581.
- Dirac_delta_function type Relation100031921.
- Dirac_delta_function comment "In mathematics, the Dirac delta function, or δ function, is a generalized function, or distribution, on the real number line that is zero everywhere except at zero, with an integral of one over the entire real line. The delta function is sometimes thought of as an infinitely high, infinitely thin spike at the origin, with total area one under the spike, and physically represents the density of an idealized point mass or point charge. It was introduced by theoretical physicist Paul Dirac.".
- Dirac_delta_function label "Delta Diraca".
- Dirac_delta_function label "Delta de Dirac".
- Dirac_delta_function label "Delta de Dirac".
- Dirac_delta_function label "Delta di Dirac".
- Dirac_delta_function label "Delta-Distribution".
- Dirac_delta_function label "Dirac delta function".
- Dirac_delta_function label "Diracdelta".
- Dirac_delta_function label "Distribution de Dirac".
- Dirac_delta_function label "Дельта-функция".
- Dirac_delta_function label "دالة ديراك".
- Dirac_delta_function label "ディラックのデルタ関数".
- Dirac_delta_function label "狄拉克δ函数".
- Dirac_delta_function sameAs Diracovo_delta.
- Dirac_delta_function sameAs Delta-Distribution.
- Dirac_delta_function sameAs Κρουστική_συνάρτηση.
- Dirac_delta_function sameAs Delta_de_Dirac.
- Dirac_delta_function sameAs Distribution_de_Dirac.
- Dirac_delta_function sameAs Delta_di_Dirac.
- Dirac_delta_function sameAs ディラックのデルタ関数.
- Dirac_delta_function sameAs 디랙_델타_함수.
- Dirac_delta_function sameAs Diracdelta.
- Dirac_delta_function sameAs Delta_Diraca.
- Dirac_delta_function sameAs Delta_de_Dirac.
- Dirac_delta_function sameAs m.097fd.
- Dirac_delta_function sameAs Q209675.
- Dirac_delta_function sameAs Q209675.
- Dirac_delta_function sameAs Dirac_delta_function.
- Dirac_delta_function wasDerivedFrom Dirac_delta_function?oldid=603818959.
- Dirac_delta_function depiction Dirac_distribution_PDF.svg.
- Dirac_delta_function isPrimaryTopicOf Dirac_delta_function.