Sturm--Liouville
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
Boundedness of Left Half-Plane Eigenvalues for Non-Selfadjoint Indefinite Sturm--Liouville Problems with Applications to Fourier Modal Methods
arXiv:2606.03537v1 Announce Type: new Abstract: We study a general class of non-selfadjoint indefinite Sturm--Liouville problems of the form $$ -(p\,y')' q\,y = \lambda\, p\, y, $$ on a finite interval with complex-valued coefficients, where $p$ is piecewise in $W^{2,\infty}$, non-vanishing, and satisfies a non-degenerate interface condition, and $q$ is bounded. We prove that all eigenvalues in the open left half-plane are contained in a bounded set, which, by classical Sturm--Liouville...
Boundedness of Left Half-Plane Eigenvalues for Non-Selfadjoint Indefinite Sturm--Liouville Problems with Applications to Fourier Modal Methods
arXiv:2606.03537v1 Announce Type: cross Abstract: We study a general class of non-selfadjoint indefinite Sturm--Liouville problems of the form $$ -(p\,y')' q\,y = \lambda\, p\, y, $$ on a finite interval with complex-valued coefficients, where $p$ is piecewise in $W^{2,\infty}$, non-vanishing, and satisfies a non-degenerate interface condition, and $q$ is bounded. We prove that all eigenvalues in the open left half-plane are contained in a bounded set, which, by classical Sturm--Liouville...