💡 Words with a Similar Meaning to "Walsh function"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| walsh transformnoun | Synonym of Hadamard transform. |
| bent functionnoun | (combinatorics) A Boolean function f: Z ₂ⁿ→ Z ₂ whose Walsh transform has constant absolute value. |
| harmonic functionnoun | (mathematics) A function of two, three or n variables which is a solution to any of Laplace's equations |
| harmonic analysisnoun | (mathematical analysis) A study of the representation of functions or signals as the superposition of basic waves, involving the notions of harmonic functions, trigonometric series, Fourier series, Fourier transforms, almost periodic functions, and others. |
| entire functionnoun | (mathematics) Any function of a complex variable that is holomorphic throughout the complex plane |
| orthonormal functionnoun | (functional analysis) An orthogonal function whose inner product with itself is unity |
| haar waveletnoun | A sequence of rescaled "square-shaped" functions which together form a wavelet family or basis. |
| functional | Useful; serving a purpose, fulfilling a function. |
| orthogonal functionnoun | (functional analysis) Either of a pair of functions whose inner product is zero |
| regular functionnoun | (mathematics) a meromorphic function |
| abstract harmonic analysisnoun | (harmonic analysis, representation theory, topology) A branch of harmonic analysis dealing with generalised Fourier transforms that act on functions defined on Hausdorff locally compact topological groups. |
| ultrafunctionnoun | (mathematics) A type of generalized non-Archimedean function |
| orthogonal complementnoun | (linear algebra, functional analysis) The set of all vectors which are orthogonal to a given set of vectors. |
| sequencynoun | A pattern or order of sequential items in a series. |
| simple functionnoun | (mathematical analysis) Any complex-valued measurable function whose range is finite. |
| square wavenoun | (calculus, engineering, signal processing) A function or waveform that alternates regularly and instantaneously between two levels. |
| hermite polynomialnoun | (mathematics) Any member of a classical orthogonal polynomial sequence having diverse applications. |
| hann functionnoun | (signal processing) A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation. |
| waveformnoun | (physics, engineering) The shape of a physical wave, such as sound, electric current or electromagnetic radiation, or its representation obtained by plotting a characteristic of the phenomenon (such as voltage) versus another variable, often time. |
| arithmetic functionnoun | (mathematical analysis) Any function that is defined for all positive integers, and has values that are either real or complex. |
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