Browsing Sivas Cumhuriyet Üniversitesi Fen Fakültesi by Title
Now showing items 373-392 of 581
-
Numerical simulation of linear and nonlinear optical properties in heterostructure based on triple Gaussian quantum wells: effects of applied external fields and structural parameters
(31 August )In this work, we present a theoretical simulation of the impact of applied external fields and structural parameters on the total (linear plus nonlinear) optical absorption coefficient (TOAC) and total refractive relative ... -
Omicron: Emergence, Detection, and Response
(Nova, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
Omicron: Emergence, Detection, and Response
(Nova, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
Omicron: Emergence, Detection, and Response
(Nova Publisher, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
On a Classification of Almost C(α)-Manifolds
(Hindawi, Journal of Mathematics, 2022)In this paper, pseudosymmetric and Ricci pseudosymmetric almost C(/alpha)-manifold are studied. For an almost C(/alpha)-manifold, Riemann pseudosymmetric, Riemann Ricci pseudosymmetric, Ricci pseudosymmetric, projective ... -
On Almost C(α)- Manifold Satisfying Some Curvature Conditions on the D-Conformal Curvature Tensor
(IVPE Yayınevi, Mart 2022)In this study, the C(α)-manifold is discussed together with the D-conformal curvature tensor. The properties of the C(α)-manifold on the D-conformal curvature tensor compared to Riemann, Ricci, concircular and quasi-conformal ... -
On the continuity properties of the L_p balls.
(Walter de Gruyter GmbH, 11.04.2023)In this paper the right upper semicontinuity at p = 1 and continuity at p = ∞ of the set-valued map p → B_{Ω,X,p}(r), p ∈ [1, ∞], are studied where B_{Ω,X,p}(r) is the closed ball of the space L_p(Ω, Σ, μ; X) centered at ... -
On the Continuity Properties of the Set of Trajectories of the Control System with Limited Control Resources
(Celal Bayar University, 30.06.2023)In this paper the control system with integral constraint on the control functions is studied where the behavior of the system by the Urysohn type integral equation is described. The admissible control functions are chosen ... -
On the p-integrable trajectories of the nonlinear control system described by Urysohn type integral equation
(Walter de Gruyter GmbH, 11.10.2022)The control systems described by the Urysohn-type integral equations and integral constraints on the control functions are considered. The functions from the closed ball of the space $L_p$, $p>1$, with radius $r$, are ... -
On the properties of the set of trajectories of the nonlinear control system with quadratic integral constraint on the control functions.
(Krasovskii Institute of Mathematics and Mechanics of the Ural Branch of Russian Academy of Sciences, 30.06.2023)In this paper the control system described by a nonlinear differential equation is studied. It is assumed that the control functions have a quadratic integral constraint, more precisely, the admissible control functions ... -
On the robustness of continuous trajectories of the control system described by an integral equation
(KOREAN SOC MATHEMATICAL EDUCATION, 30.05.2023)In this paper the control system described by Urysohn type integral equation is studied. It is assumed that control functions are integrally constrained. The trajectory of the system is defined as multivariable continuous ... -
On the robustness of the integrable trajectories of the control systems with limited control resources
(Polish Academy of Sciences, 14.09.2023)The control system described by Urysohn type integral equation is considered where the system is nonlinear with respect to the phase vector and is affine with respect to the control vector. The control functions are chosen ... -
On the robustness of the integrable trajectories of the control systems with limited control resources
(Polish Academy of Sciences, 14.09.2023)The control system described by Urysohn type integral equation is considered where the system is nonlinear with respect to the phase vector and is affine with respect to the control vector. The control functions are chosen ... -
On the robustness of the integrable trajectories of the control systems with limited control resources
(Polish Academy of Sciences, 14.09.2023)The control system described by Urysohn type integral equation is considered where the system is nonlinear with respect to the phase vector and is affine with respect to the control vector. The control functions are chosen ... -
On the Vietoris semicontinuity property of the $L_p$ balls at $p=1$ and an application
(Birkhauser Verlag, 19.07.2023)In this paper the Vietoris right lower semicontinuity at $p=1$ of the set valued map $p\rightarrow B_{\Omega,\mathcal{X},p}(r)$, $p\in [1,\infty]$, is discussed where $B_{\Omega,\mathcal{X},p}(r)$ is the closed ball of ... -
On Total Geodesic Submanifolds of Para-Sasakian Manifolds On the W5 Curvature Tensor
(Duvar Kitabevi, Ekim 2022)In this study, invariant submanifolds of a para-Sasakian manifold are studied. For a para-Sasakian manifold, pseudoparallel, 2-pseudoparallel, Ricci generalized pseudoparallel and 2-Ricci generalized pseudoparalel cases ... -
Optical properties of a quantum well with Razavy confinement potential: Role of applied external fields
(29 july 20)In this present work, the effect of applied external fields and well width on the optical absorption and refractive index change coefficient of a GaAs quantum well with Razavy confinement potential is theoretically presented. ... -
Optical properties of a triple AlGaAs/GaAs quantum well purported for quantum cascade laser active region
(3 December)A theoretical investigation on the conduction electron states in a triple inverse parabolic AlGaAs/GaAs quantum well, designed in the spirit of the active region for a quantum cascade laser, is performed. The study includes ... -
Optical properties of a triple AlGaAs/GaAs quantum well purported for quantum cascade laser active region
(2021)A theoretical investigation on the conduction electron states in a triple inverse parabolic AlGaAs/GaAs quantum well, designed in the spirit of the active region for a quantum cascade laser, is performed. The study includes ... -
Optical properties of a triple AlGaAs/GaAs quantum well purported for quantum cascade laser active region
(2021)A theoretical investigation on the conduction electron states in a triple inverse parabolic AlGaAs/GaAs quantum well, designed in the spirit of the active region for a quantum cascade laser, is performed. The study includes ...