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Toplam kayıt 98, listelenen: 1-10
Smarandache Curves According to Sabban Frame Belonging to Mannheim Curves Pair
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper, we investigate special Smarandache curves according to Sabban frame, using the idea of Mannheim partner curve of spherical indicatrix. We created Sabban frame by means of Mannheim partner curve of spherical ...
On Andersson's inequality for yyperbolically convex functions
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper, we use Andersson's Inequality for ordinary convex functions to prove a similar inequalities concerning hyperbolically convex functions.
Robust Bayesian Regression Analysis Using Ramsay-Novick Distributed Errors with Student-t Prior
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
This paper investigates bayesian treatment of regression modelling with Ramsay - Novick (RN) distribution specifically developed for robust inferential procedures. It falls into the category of the so-called heavy-tailed ...
On the stochastic restricted Liu-type maximum likelihood estimator in logistic regression model
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In order to overcome multicollinearity, we propose a stochastic restricted Liu-type maximum likelihood estimator by incorporating Liu-type maximum likelihood estimator to the logistic regression model when the linear ...
Wavelet estimation of semiparametric errors in variables model
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
Most of the work on wavelet estimation when the variables are measured with errors have centered around nonparametric approaches which cause curse of dimensionality. In this paper it is aimed to avoid this complexity using ...
Coefficient estimates for certain subclass of meromorphic and bi-univalent functions
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper, we introduce and investigate an interesting subclass of meromorphic and bi-univalent functions on Δ={z∈C :1 <|z|<∞}. Furthermore, for functions belonging to this class, estimates on the initial coefficients ...
A new representation of constant angle surfaces in H²×R with split quaternions
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper we study surfaces in H²×R for which the unit normal makes a constant angle with the R-direction. The main idea is to show that constant angle surfaces in H²×R can be obtained by split quaternion product and ...
On almost α-para-Kenmotsu manifolds satisfyıng certain conditions
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper, we study some remarkable properties of almost α-para-Kenmotsu manifolds. We consider projectively flat, conformally flat and concircularly flat almost α-para-Kenmotsu manifolds (with the η-parallel tensor ...
Iterated bootstrap procedure in individual bioequivalence
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
In this paper, we propose an iterating principle in the bootstrap method to assess the individual bioequivalence under 2×4 randomized crossover design. The finite sample properties of the proposed algorithm are illustrated ...
Actions of internal groupoids in the category of Leibniz algebras
(Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
The aim of this paper is to characterize the notion of internal category (groupoid) in the category of Leibniz algebras and investigate some properties of well-known notions such as covering groupoids and groupoid operations ...