- sawtooth function
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пилообразная функция
Англо-русский словарь технических терминов. 2005.
sawtooth function
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sawtooth function — pjūklinė funkcija statusas T sritis fizika atitikmenys: angl. sawtooth function vok. Sägenzahnfunktion, f rus. пилообразная функция, f pranc. fonction en dents de scie, f … Fizikos terminų žodynas
Sawtooth wave — The sawtooth wave (or saw wave) is a kind of non sinusoidal waveform. It is named a sawtooth based on its resemblance to the teeth on the blade of a saw.The usual convention is that a sawtooth wave ramps upward as time goes by and then sharply… … Wikipedia
sawtooth — 1. adjective a) Shaped like a sawtooth. b) Describing a function or waveform that consists of repeated triangular transitions when graphed. 2. noun A cutting bit of a saw … Wiktionary
function generator — noun An electronic device used to generate a signal representing the periodic value of a given mathematical function, especially sine, square, triangle and sawtooth waveforms … Wiktionary
Piecewise linear function — In mathematics, a piecewise linear function :f: Omega o V, where V is a vector space and Omega is asubset of a vector space, is any function with the property that Omega can be decomposed into finitely many convex polytopes, such that f is equal… … Wikipedia
Periodic function — Not to be confused with periodic mapping, a mapping whose nth iterate is the identity (see periodic point). In mathematics, a periodic function is a function that repeats its values in regular intervals or periods. The most important examples are … Wikipedia
Minkowski's question mark function — Minkowski question mark function. ?(x) is on the left and ?(x) x is on the right. In … Wikipedia
Hilbert space — For the Hilbert space filling curve, see Hilbert curve. Hilbert spaces can be used to study the harmonics of vibrating strings. The mathematical concept of a Hilbert space, named after David Hilbert, generalizes the notion of Euclidean space. It… … Wikipedia
trigonometry — trigonometric /trig euh neuh me trik/, trigonometrical, adj. trigonometrically, adv. /trig euh nom i tree/, n. the branch of mathematics that deals with the relations between the sides and angles of plane or spherical triangles, and the… … Universalium
Dedekind sum — In mathematics, Dedekind sums, named after Richard Dedekind, are certain sums of products of a sawtooth function, and are given by a function D of three integer variables. Dedekind introduced them to express the functional equation of the… … Wikipedia
Multiplier (Fourier analysis) — In Fourier analysis, a multiplier operator is a type of linear operator, or transformation of functions. These operators act on a function by altering its Fourier transform. Specifically they multiply the Fourier transform of a function by a… … Wikipedia
