Başlık için listeleme

On the Asymptotic Behavior of Solutions of Neutral Mixed Type Differential Equations

Bicer, E. (2018)

In this study, the asymptotic behavior for solutions of neutral mixed type differential equation has been investigated, where some necessary and sufficient conditions are obtained to guarantee the convergence of all solutions ...

On the asymptotic stability behaviours of solutions of non-linear differential equations with multiple variable advanced arguments

Biçer, E. and Tunç, C. (2019)

We pay our attention to a non-linear differential equation of first order with multiple two variable advanced arguments. We find sufficient conditions satisfying the convergence (C) and exponential convergence (EC) of ...

On the determination of solutions of simultaneous Pell equations x2- (a2- 1) y2= y2- pz2= 1

Keskin, R. and Karaatlı, O. and Şiar, Z. and t, Ü. (2017)

In this paper, we consider the simultaneous Pell equations x2-(a2-1)y2=1,y2-pz2=1,where p is prime and a> 1. Assuming the solutions of the Pell equation x2- (a2- 1) y2= 1 are x= xm and y= ym with m≥ 2 , we prove that ...

On the examination of temperature-dependent possible current-conduction mechanisms of Au/(nanocarbon-PVP)/n-Si Schottky barrier diodes in wide range of voltage

Sevgili, Ö. (2021)

Au/(nanocarbon-PVP)/n-Si SDs were fabricated and their current-conduction mechanisms (CCMs) have been examined in elaborative by utilizing current–voltage (I–V) characteristics in a temperature range of 60-340 K at (± 3 V) ...

On the existence of periodic solutions to non-linear neutral differential equations of first order with multiple delays

Biçer, E. and Tunç, C. (2015)

In this paper, on the basis of Krasnoselskii’s fixed point theorem, sufficient conditions are derived for the existence of periodic solutions to certain nonlinear neutral differential equations of first order with multiple ...

On the Frequency and Voltage-Dependent Profiles of the Surface States and Series Resistance of Au/ZnO/n-Si Structures in a Wide Range of Frequency and Voltage

Nikravan, A. and Badali, Y. and Altındal, Ş. and Uslu, İ. and Orak, İ. (2017)

In order to interpret the electrical characteristics of fabricated Au/ZnO/n-Si structures as a function of frequency and voltage well, their capacitance–voltage (C–V) and conductance–voltage (G/ω–V) measurements were carried ...

On the hyers-ulam stability of certain partial differential equations of second order

Biçer, E. and Tunç, C. (2017)

In this paper, we obtain two new results on the Hyers-Ulam stability of the linear partial differential equation of second order with constant coefficients Azxx + (A + B)zxy + Bzyy + Azx + Bzy = 0 and the partial Euler ...

On the Hyers-Ulam stability of laguerre and bessel equations by laplace transform method

Biçer, E. and Tunç, C. (2017)

The purpose of this paper is to obtain new suffcient conditions guaran-teeing the Hyers-Ulam stability of Laguerre differential equation xy′+ (1 - x)y′ + ny = 0 and Bessel differential equation of order zero xy′ + y′ + xy ...

On the periodic solutions of third-order neutral differential equation

Biçer, E. (2021)

Using Krasnoselskii's fixed-point theorem, we obtain some results for the existence of periodic solutions to the third-order neutral differential equations with delay. The results obtained essentially improve, include, and ...

On the sum of three arbitrary Fibonacci and Lucas numbers

Irmak, Nurettin and Siar, Zafer and Keskin, Refik (2019)

In this paper, we solve the equations L-k = F-n + F-m + F-r,F- F-k = F-n + F-m + F-r, L-k = E-n + L-m + L-r, F-k = E-n + L-m + F-L, for 0 < r <= m <= n and a natural number k. It is shown that only the equation F-k = L-n+ ...

ONCR SUBMANIFOLDS OF A S MANIFOLD ENDOWED WITH A SEMI-SYMMETRIC NON-METRIC CONNECTION

MEHMET AKİF AKYOL and RAMAZAN SARI (2016)

One of The Last Period Ottoman Scholars Ali Haydar Efendi's Life, Form of Juristic Acts and Works

Narin, Ismail (2016)

Ali Haydar Efendi, a scholar from the last period of the Ottoman Empire, was one of the most prominent jurists of his time. He worked as a judge and taught the Ottoman Code of Civil Law (Majallat al-Ahkam al-Adliyyah) and ...

One-step electrochemical preparation of the ternary (BixSb 1-x)2Te3 thin films on Au(1 1 1): Composition-dependent growth and characterization studies

Erdoan, B.Y. and Demir, U. (2010)

This study reports on the synthesis of ternary semiconductor (Bi xSb1-x)2Te3 thin films on Au(1 1 1) using a practical electrochemical method, based on the simultaneous underpotential deposition (UPD) of Bi, Sb and Te from ...