Results 111 to 120 of about 15,892 (238)
A family of Fourier transform\u27s eigenfunctions
This paper presents a family of Fourier eigenfunctions indexed by the space dimension d. These eigenfunctions are radial and built upon some generalized exponential integral function.
Garbit, Rodolphe, Zinoune, Julien-Bilal
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A family of Fourier transform's eigenfunctions
This paper presents a family of Fourier eigenfunctions indexed by the space dimension d. These eigenfunctions are radial and built upon some generalized exponential integral function.
Garbit, Rodolphe, Zinoune, Julien-Bilal
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ON MAUTNER'S EIGENFUNCTION EXPANSION [PDF]
Proceedings of the National Academy of Sciences, 1956 Bade, William G., Schwartz, Jacob T.
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Stable computation of Laplacian eigenfunctions corresponding to clustered eigenvalues
summary:The accurate computation of eigenfunctions corresponding to tightly clustered Laplacian eigenvalues remains an extremely difficult problem.
Endo, Ryoki, Liu, Xuefeng
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Eigenvalues and eigenfunctions for general graetz problems
, 1988 A method is derived for the determination of the eigenvalues and the corresponding eigenfunctions which arise in the problem of forced convection of heat through an infinite tube of arbitrary cross-section.
Jones, A.S., Jones A.S.
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Computing Generalized Eigenfunctions in Rigged Hilbert Spaces
We introduce a simple, general, and convergent scheme to compute generalized eigenfunctions of self-adjoint operators with continuous spectra on rigged Hilbert spaces.
Horning, Andrew +2 more
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Eigenfunctions of transfer operators and cohomology
, 2008 The eigenfunctions with eigenvalues 1 or −1 of the transfer operator of Mayer are in bijective correspondence with the eigenfunctions with eigenvalue 1 of a transfer operator connected to the nearest integer continued fraction algorithm. This is shown by
R.W. Bruggeman +5 more
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On the point spectrum of quasi-periodic Schrödinger operators
Comptes Rendus. MathématiqueIn this paper we study the spectral properties of a family of discrete one-dimensional quasi-periodic Schrödinger operators with discontinuous potential.
Refai, Walid
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Calogero–Moser eigenfunctions modulo ps
In this note we use the Matsuo–Cherednik duality between the solutions to the Knizhnik–Zamolodchikov (KZ) equations and eigenfunctions of Calogero–Moser Hamiltonians to get the polynomial p8-truncation of the Calogero–Moser eigenfunctions at a rational ...
Gorsky, Alexander, Varchenko, Alexander
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On Eigenfunction Expansions [PDF]
Proceedings of the National Academy of Sciences, 1953 openaire +4 more sources