Suchergebnisse - completeness of eigenfunctions AND eigenfunction expansions in context of des
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1
Autoren:
Quelle: Publications of the Research Institute for Mathematical Sciences. 32:191-205
Schlagwörter: Linear operators belonging to operator ideals (nuclear, \(p\)-summing, in the Schatten-von Neumann classes, etc.), General theory of partial differential operators, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, compact resolvent, denseness of the generalized eigenvectors, self adjoint operators, field theory, abstract second order differential equations, 01 natural sciences, Linear symmetric and selfadjoint operators (unbounded), Eigenvalue problems for linear operators, Linear operators defined by compactness properties, Spectrum, resolvent, 0101 mathematics, (Generalized) eigenfunction expansions of linear operators, rigged Hilbert spaces
Dateibeschreibung: application/xml
Zugangs-URL: http://www.ems-ph.org/journals/show_pdf.php?issn=0034-5318&vol=32&iss=2&rank=1
https://zbmath.org/927846
https://doi.org/10.2977/prims/1195162962
http://ci.nii.ac.jp/naid/130003585344
https://www.ems-ph.org/journals/show_pdf.php?issn=0034-5318&vol=32&iss=2&rank=1
https://www.ems-ph.org/journals/show_abstract.php?issn=0034-5318&vol=32&iss=2&rank=1 -
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Autoren: Mamadou Sango
Quelle: Comptes Rendus de l'Académie des Sciences - Series I - Mathematics. 326:703-708
Schlagwörter: transmission problem, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Systems of elliptic equations, boundary value problems, 0101 mathematics, 01 natural sciences
Dateibeschreibung: application/xml
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3
Autoren: Häfner, Dietrich
Schlagwörter: Hyperbolic equations on manifolds, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Spectral problems, spectral geometry, scattering theory on manifolds, Scattering theory for PDEs, Wave equation, PDEs in connection with relativity and gravitational theory, stationary space-times, asymptotic velocity
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/1614237
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4
Autoren: Salimov, Ya. Sh.
Schlagwörter: Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, General theory of partial differential operators, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, (Generalized) eigenfunction expansions of linear operators, rigged Hilbert spaces, Riesz means of biorthogonal expansions in the eigenfunctions and associated functions of nonselfadjoint extensions of the Laplace operator
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3986006
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5
Autoren: Ponomarev, S. M.
Schlagwörter: General theory of partial differential operators, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Spectrum, resolvent, (Generalized) eigenfunction expansions of linear operators, rigged Hilbert spaces
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3477900
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6
Autoren: Alimov, Sh. A.
Schlagwörter: Eigenfunction Expansion, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Riesz Means, General theory of ordinary differential operators, Laplace Operator, (Generalized) eigenfunction expansions of linear operators, rigged Hilbert spaces, Sobolev spaces and other spaces of ''smooth' functions, embedding theorems, trace theorems, Sobolev Spaces
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3617016
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7
Autoren: Levitan, B. M.
Schlagwörter: Schrödinger operator, Schrödinger equation, Laplace operator, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, eigenfunction expansion, Spectrum, resolvent, Partial differential equations
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3079862
https://zbmath.org/3089402 -
8
Autoren: Kal'menov, T. Sh.
Schlagwörter: characteristic curves, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, boundary conditions, spectral values, General topics in linear spectral theory for PDEs, Partial differential equations of mixed type and mixed-type systems of partial differential equations, tricomi problem, fourth order mixed equation, eigenfunction expansions
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3638444
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9
Autoren: Finci, Kalmi
Schlagwörter: G-kappa-h-summable, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, General harmonic expansions, frames
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3818364
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10
Autoren: Achilov, P. I.
Schlagwörter: Eigenfunctions, Schrödinger operator, Schrödinger equation, Asymptotic distributions of eigenvalues in context of PDEs, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Schrödinger Operator, Eigenvalues
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3627665
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11
Autoren: Povzner, A. Ya.
Schlagwörter: Integral operators, eigenfunctions of special operator, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Spectrum, resolvent, expansion of arbitrary functions
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3079861
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12
Autoren: Krukovskii, N. M.
Schlagwörter: Boundary value problems for second-order elliptic equations, General theory of partial differential operators, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3528755
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13
Autoren: Kazan, V. A.
Schlagwörter: Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Higher-order elliptic equations
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3494968
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14
Autoren:
Schlagwörter: Second-order elliptic equations, General theory of partial differential operators, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, General topics in linear spectral theory for PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3525649
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15
Autoren:
Schlagwörter: Boundary value problems for second-order elliptic equations, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3554791
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16
Autoren: Achilov, P. I.
Schlagwörter: Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions, Bessel Function, Biharmonic and polyharmonic equations and functions in higher dimensions, Uniqueness of Series of Eigenfunctions, Bi-Harmonic Operator
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3634636
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Autoren: Nakhushev, A. M.
Schlagwörter: PDEs of mixed type, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3339711
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18
Autoren: Furletov, G. I.
Schlagwörter: Fourier coefficients, Fourier series of functions with special properties, special Fourier series, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs, Special methods of summability
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3337955
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19
Autoren: Sklyar, S. N.
Schlagwörter: Second-order elliptic equations, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3593999
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20
Autoren: Il'in, V. A.
Schlagwörter: Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, Completeness of eigenfunctions and eigenfunction expansions in context of PDEs
Dateibeschreibung: application/xml
Zugangs-URL: https://zbmath.org/3331777
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