Şeref, Fulya (Dogus Author) -- Veliev, Oktay A. (Dogus Author)In this article we obtain the sharp asymptotic formulas for the eigenvalues and eigenfunctions of the non-self-adjoint operators generated by a system of the Sturm-Liouville equations with Dirichlet and Neumann boundary conditions. Using these asymptotic formulas, we find a condition on the potential for which the root functions of these operators form a Riesz basis
In this article we obtain asymptotic formulas of arbitrary order for eigenfunctions and eigenvalues ...
AbstractIn this paper, non-self-adjoint Sturm–Liouville operators in Weyl’s limit-circle case are st...
AbstractWe derive eigenvalue asymptotics for Sturm–Liouville operators with singular complex-valued ...
In this article we obtain asymptotic formulas for the eigenvalues and eigenfunctions of the non-self...
Şeref, Fulya (Dogus Author)We consider non-self-adjoint operator Lm(Q) generated in Lm2 [0; 1] by th...
Veliev, Oktay A. (Dogus Author)We obtain asymptotic formulas for non-self-adjoint operators generate...
In this article we obtain the asymptotic formulas for eigenfunctions and eigenvalues of the nonself-...
In this article we obtain the asymptotic formulas for eigenfunctions and eigenvalues of the nonself-...
It is well known that the classical linear Sturm-Liouville eigenvalue problem is self-adjoint and po...
AbstractWe derive eigenvalue asymptotics for Sturm–Liouville operators with singular complex-valued ...
In this paper we are interested in Riesz basisness of root functions of the non-selfadjoint a disco...
AbstractWe obtain an asymptotic formula for the eigenfunctions of[formula]with boundary conditions[f...
We obtain the asymptotic formulas for the eigenvalues and eigenfunctions of the Sturm-Liouville oper...
AbstractWe study the system of root functions (SRF) of Hill operator Ly=−y″+vy with a singular (comp...
AbstractThe matrix-valued Weyl–Titchmarsh functions M(λ) of vector-valued Sturm–Liouville operators ...
In this article we obtain asymptotic formulas of arbitrary order for eigenfunctions and eigenvalues ...
AbstractIn this paper, non-self-adjoint Sturm–Liouville operators in Weyl’s limit-circle case are st...
AbstractWe derive eigenvalue asymptotics for Sturm–Liouville operators with singular complex-valued ...
In this article we obtain asymptotic formulas for the eigenvalues and eigenfunctions of the non-self...
Şeref, Fulya (Dogus Author)We consider non-self-adjoint operator Lm(Q) generated in Lm2 [0; 1] by th...
Veliev, Oktay A. (Dogus Author)We obtain asymptotic formulas for non-self-adjoint operators generate...
In this article we obtain the asymptotic formulas for eigenfunctions and eigenvalues of the nonself-...
In this article we obtain the asymptotic formulas for eigenfunctions and eigenvalues of the nonself-...
It is well known that the classical linear Sturm-Liouville eigenvalue problem is self-adjoint and po...
AbstractWe derive eigenvalue asymptotics for Sturm–Liouville operators with singular complex-valued ...
In this paper we are interested in Riesz basisness of root functions of the non-selfadjoint a disco...
AbstractWe obtain an asymptotic formula for the eigenfunctions of[formula]with boundary conditions[f...
We obtain the asymptotic formulas for the eigenvalues and eigenfunctions of the Sturm-Liouville oper...
AbstractWe study the system of root functions (SRF) of Hill operator Ly=−y″+vy with a singular (comp...
AbstractThe matrix-valued Weyl–Titchmarsh functions M(λ) of vector-valued Sturm–Liouville operators ...
In this article we obtain asymptotic formulas of arbitrary order for eigenfunctions and eigenvalues ...
AbstractIn this paper, non-self-adjoint Sturm–Liouville operators in Weyl’s limit-circle case are st...
AbstractWe derive eigenvalue asymptotics for Sturm–Liouville operators with singular complex-valued ...