refinable
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Refinable function — In mathematics, in the area of wavelet analysis, a refinable function is a function which fulfills some kind of self similarity. A function varphi is called refinable with respect to the mask h if:varphi(x)=2cdotsum {k=0}^{N 1} h… … Wikipedia
refinable — adj. can be purified; can be improved … English contemporary dictionary
refine — refinable, adj. refiner, n. /ri fuyn /, v., refined, refining. v.t. 1. to bring to a fine or a pure state; free from impurities: to refine metal, sugar, or petroleum. 2. to purify from what is coarse, vulgar, or debasing; make elegant or cultured … Universalium
Transfer matrix — The transfer matrix is a formulation in terms of a block Toeplitz matrix of the two scale equation, which characterizes refinable functions. Refinable functions play an important role in wavelet theory and finite element theory.For the mask h,… … Wikipedia
List of mathematics articles (R) — NOTOC R R. A. Fisher Lectureship Rabdology Rabin automaton Rabin signature algorithm Rabinovich Fabrikant equations Rabinowitsch trick Racah polynomials Racah W coefficient Racetrack (game) Racks and quandles Radar chart Rademacher complexity… … Wikipedia
Resultant — In mathematics, the resultant of two monic polynomials P and Q over a field k is defined as the product:mathrm{res}(P,Q) = prod {(x,y):,P(x)=0,, Q(y)=0} (x y),,of the differences of their roots, where x and y take on values in the algebraic… … Wikipedia
Orthogonal wavelet — An orthogonal wavelet is a wavelet where the associated wavelet transform is orthogonal. That is the inverse wavelet transform is the adjoint of the wavelet transform. If this condition is weakened you may end up with biorthogonal wavelets.… … Wikipedia
De Rham curve — In mathematics, a de Rham curve is a certain type of fractal curve named in honor of Georges de Rham. The Cantor function, Césaro curve, Minkowski s question mark function, the Lévy C curve, the blancmange curve and the Koch curve are all special … Wikipedia
Jia Rongqing — (zh tspw|t=賈榮慶|s=贾荣庆|p=Jiǎ Róngqìng|w=Chia Jungch ing) is a Canadian mathematician of Chinese origin who is currently a mathematics professor at the University of Alberta researching approximation theory and wavelet analysis.LifeHe was an… … Wikipedia
civilizable — adj. able to be civilized, refinable, able to be educated … English contemporary dictionary
