Ara
Toplam kayıt 1967, listelenen: 11-20
Oil price uncertainty, global industry returns and active investment strategies
(Elsevier B.V., 2020-11)
This paper shows that time-varying oil return volatility predicts regime transitions across a majority of global stock sectors, particularly for durables, financials, industrials, oil & gas, telecommunications and utilities. ...
The US term structure and return volatility in global REIT markets
(Asia University, 2020-09)
This paper examines the information content of the U.S. term structure of interest rates on the market for real estate investment trusts (REITs) by decomposing the term structure of U.S. Treasury yields into two components ...
Beden imgesi ile sosyal anksiyete arasındaki ilişkide kişilik özelliklerinin biçimlendirici etkisi
(Cyprus Mental Health Institute, 2020-12)
Kişilik özellikleri, sosyal anksiyete ve beden imgesi arasındaki ilişkiye odaklanan bu araştırmanın temel amacı; Türkiye’de yaşayan ve yaşları 15 ile 18 arasında değişen ergenlerin sahip oldukları kişilik özelliklerinin, ...
Preservation of the invariants of Lotka-Volterra equations by iterated deferred correction methods
(Işık University Press, 2021)
In this paper we apply Kahan’s nonstandard discretization to three dimensional Lotka-Volterra equations in bi-Hamiltonian form. The periodicity of the solutions and all polynomial and non-polynomial invariants are well ...
Effects of sinusoidal and non-sinusoidal temperature modulation in a triple diffusive convection
(Işık University Press, 2021)
The Triple Diffusive convection with time-dependent sinusoidal (cosine) and non-sinusoidal (square and triangular) temperature modulation is studied using linear and non-linear analysis. The expression for Rayleigh number ...
An efficient method for a class of integro-differential equations with a weakly singular kernel
(Işık University Press, 2021)
In this work, a class of volterra integro-differential equation with a weakly singular kernel is discussed. The shifted Legendre Tau method is introduced for finding the unknown function. The proposed method is based on ...
Regular filters of commutative BE-algebras
(Işık University Press, 2021)
The concept of regular filters is introduced in commutative BE-algebras. The class of all regular filters of a commutative BE-algebra is characterized in terms of dual annihilators. Some equivalent conditions are derived ...
Application of Laplace transform to cryptography using linear combination of functions
(Işık University Press, 2021)
The strength of nations, organizations such as military, intelligence agency, hinges primarily on its ability to keep sensitive information secure from intruders. Today, cryptography is used to protect mobile communication, ...
Fixed point theorems for multivalued wordowski type contractions in b-metric spaces with an application to integral inclusions
(Işık University Press, 2021)
The aim of this work is to give some fixed point results for set valued Fcontractions combined with the concept of αs-admissible in b-metric spaces. some consequences are established on b-metric spaces endowed with a partial ...
Some operators on Pythagorean fuzzy soft matrices
(Işık University Press, 2021)
In this paper, we define modal operators of Pythagorean fuzzy soft matrices and establish their algebraic properties. Also, we define implication operators on Pythagorean fuzzy soft matrices and discuss some properties on ...