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Spectral truncation
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Mathematics
Area of mathematics
Analysis
Numerical analysis
Spectral method
Fourier spectral method
2026-09-29
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A
spectral
truncation
retains
a
finite set
of
basis
modes and
sets
all omitted
coefficients
to zero.
Ancestors
(7)
Fourier spectral method
Spectral method
Numerical analysis
Analysis
Area of mathematics
Mathematics
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Past exam of the mathematics course of the University of Cambridge
/
2019
/
ii
/
Paper 4
/
39C
/
a
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2020
/
ii
/
Paper 4
/
40E
/
b
/
Solution
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