pseudo-differential operator
Sign in to saveAlso known as pseudodifferential operator, ΨDO
operator on functions, defined by the composition of Fourier transformation, multiplication with a certain smooth function of both position and momentum, and inverse Fourier transformation
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- Stack Exchange tag
- math.stackexchange.com/tags/pseudo-differential-operators
- short name
- ПДО
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Lars Hörmander
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distribution
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International Standard Book Number
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mathematical analysis
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digital object identifier
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polynomial
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quantum field theory
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Fourier transform
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JSTOR
Organization
partial differential equation
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Michael Atiyah
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Archimedean property
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Isadore Singer
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Louis Nirenberg
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Elias M. Stein
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Encyclopedia of Mathematics
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differential operator
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integral transform
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support
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Atiyah–Singer index theorem
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