Search
Now showing items 1-7 of 7
Determination of a differential pencil from interior spectral data on a union of two closed intervals
(09/02/2022)
In this paper, we consider a quadratic pencil of Sturm–Liouville operator on closed sets. We study an interior-inverse problem for this kind operator and give a uniqueness theorem with an appropriate example.
Spectral Problems for Sturm–Liouville Operator with Eigenparameter Boundary Conditions on Time Scales
(09/09/2022)
In this paper, we consider the inverse problem for Sturm-Liouville operators with eigenparameter dependent boundary conditions on time scales. We give new uniqueness theorems and investigate its some special cases.
Hochstadt-Lieberman Type Theorems for a Diffusion Operator on a Time Scale
(30/03/2022)
In this paper, we consider a half inverse problem for a diffusion operator on a time scale which is the union of an interval and another arbitrary time scale such as T =[0; a1] [ T1. We give a Hochstadt-Lieberman type ...
Inverse nodal problems for Sturm-Liouville equation with nonlocal boundary conditions
(09/02/2023)
In this paper, a Sturm–Liouville problem with some nonlocal boundary conditions of the Bitsadze-Samarskii type is studied. We show that the coefficients of the problem can be uniquely determined by a dense set of nodal ...
Inverse nodal problem for Dirac operator with integral type nonlocal boundary conditions
(29/01/2023)
In this paper, Dirac operator with some integral type nonlocal boundary conditions
is studied. We show that the coefficients of the problem can be uniquely
determined by a dense set of nodal points. Moreover, we give an ...
COVID-19 pandemic impact on banking sector: A cross-country analysis
(Elsevier, 03/02/2023)
This study examines the effects of the COVID-19 outbreak on the performance and stability of the
banking sector. Our sample consists of 2073 banks in 106 countries from 2016Q1 to 2021Q2. We
employ several alternative ...
The role of innovation in environmental-related technologies and institutional quality to drive environmental sustainability
(Frontiers, 20/04/2023)
In this study, we examine the long-run effect of environmental-related
technological innovation, institutional quality, trade openness, energy
consumption, and economic growth on CO2 emissions in APEC countries
from ...