The "Institutional Repository " hosts research output of the members of TOBB ETU such as articles, conference papers, theses and dissertations, reports and more.
The "Digital Archives" hold various collections such as TOBB ETU e-books, conference and social event video recordings, TOBB Publications Digital Archive.
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Hopf bifurcations in a class of reaction-diffusion equations including two discrete time delays: An algorithm for determining Hopf bifurcation, and its applications
(Elsevier Ltd, 2021-01)We analyze Hopf bifurcation and its properties of a class of system of reaction-diffusion equations involving two discrete time delays. First, we discuss the existence of periodic solutions of this class under Neumann ... -
q-binomial formulae of Dixon`s type and the Fibonomial sums
(University of Belgrade, School of Electrical Engineering, 2020-10)Cubic sums of the Gaussian q-binomial coefficients with certain weight functions will be evaluated in this paper. To realize this, we will derive two remarkable formulae by means of the Carlitz-Sears transformation on ... -
İntrakranial Cerrahi Planlamada Kraniometrik ve Stereotaktik Hesaplama Yöntemlerinin Karşılaştırılması
(Fırat University Faculty of MedicineFırat Üniversitesi Tıp Fakültesi, 2020)Objective: Stereotactic interventions started to play a more important role in current neurosurgery interventions. Superficial craniometric calculations based on anatomical reference points are still valid for determining ... -
The hazardous impacts of multiple repeated cesarean deliveries on adhesion formation and obstetric outcomes
(Inonu University Faculty of Medicine, 2020)Aim: The aim of this study was to determine whether the impact of repeat cesarean deliveries (CD) and abdominal adhesions on maternal and fetal complications exists in patients with a history of one previous CD and ones ... -
Metformin reduces ovarian ischemia reperfusion injury in rats by improving oxidative/nitrosative stress
(Elsevier Ltd, 2021-01)Objective: To assess the preventive role of metformin on rat ovarian ischemia reperfusion injury. Materials and methods: Forty rats were divided equally into five groups; Group 1: sham, Group 2: surgical control with 3-hr ...