See Fourier transform on Wiktionary
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"text": "Fourier transforms are not limited to acting on functions of time, but the domain of the original function is commonly called the time domain.",
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"text": "The Fourier transform of a function of time is a complex function of frequency, whose magnitude (absolute value) represents the amount of that frequency present in the original function, and whose argument is the phase offset of the basic sinusoid in that frequency.",
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"text": "2005, Emmanuel Letellier, Fourier Transforms of Invariant Functions on Finite Reductive Lie Algebras, Springer, Lecture Notes in Mathematics 1859, page 1,\nThe trigonometric sums of 𝒢^F are thus (up to a scalar) the Fourier transforms of the characteristic functions of the G^F!!-orbits of 𝒢^F."
},
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"text": "2012, David Brandwood, Fourier Transforms in Radar and Signal Processing, Artech House, 2nd Edition, page 1,\nThe Fourier transform is a valuable theoretical technique, used widely in fields such as applied mathematics, statistics, physics, and engineering."
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"sense": "mathematics: a type of integral transform",
"word": "Fouriertransformatie"
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"word": "μετασχηματισμός Φουριέ"
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"sense": "mathematics: a type of integral transform",
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"word": "trasformata di Fourier"
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"sense": "mathematics: a type of integral transform",
"word": "フーリエ変換"
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"roman": "tabdil-e furiye",
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"word": "tranformare Fourier"
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"word": "преобразова́ние Фурье́"
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},
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Download raw JSONL data for Fourier transform meaning in All languages combined (6.6kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the enwiktionary dump dated 2024-12-04 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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