Spectral Properties of the Laplace Operator with Variable Dependent Boundary Conditions in a Disk
In this work, we study the spectral properties of the Laplace operator with variable dependent boundary conditions in a disk. The boundary conditions include periodic and antiperiodic boundary conditions as well as the generalized Samarskii–Ionkin-type ...
Aishabibi Dukenbayeva, Makhmud Sadybekov
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On the Existence, Uniqueness, and Basis Properties of Radial Eigenfunctions of a Semilinear Second‐Order Elliptic Equation in a Ball [PDF]
Peter Zhidkov
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Energy spectrum and eigenfunctions through the Quantum Section Method [PDF]
J. S. Espinoza Ortiz +1 more
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Trapped modes and reflectionless modes as eigenfunctions of the same spectral problem [PDF]
Anne-Sophie Bonnet-Ben Dhia +2 more
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ON MAUTNER'S EIGENFUNCTION EXPANSION [PDF]
Bade, William G., Schwartz, Jacob T.
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Eigenfunction asymptotics and spectral Rigidity of the ellipse [PDF]
Hamid Hezari, Steve Zelditch
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The nonlinear Schrödinger equation with forcing involving products of eigenfunctions [PDF]
A. S. Fokas, A. Latifi
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On Eigenfunction Expansions [PDF]
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Oscillation theory for a pair of second order dynamic equations with a singular interface
In this paper we consider a pair of second order dynamic equations defined on the time scale $I = [a,c]cup [sigma(c),b]$. We impose matching interface conditions at the singular interface $c$.
Pallav Kumar Baruah +1 more
doaj
Some bounds for the eigenfunctions of the Stokes problem under Navier boundary conditions in a cube [PDF]
Gianni Arioli +2 more
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