Bölüm "RTEÜ, Fen - Edebiyat Fakültesi, Matematik Bölümü" TR-Dizin İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 22, listelenen: 1-20
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An almost orthosymmetric bilinear map
(2019)In this paper, as a generalization of the concept of pseudo-almost f-algebra, we deÖne a new concept of almost orthosymmetric bilinear map on a vector lattice and prove that the Arens triadjoint of a positive almost ... -
The binomial almost convergent and null sequence spaces
(2018)In this paper, we introduce the sequence spaces f(Br;s), f0(Br;s) and fs(Br;s) which generalize the Kiri¸sÁiís work [16]. Moreover, we show that these spaces are BK-spaces and are linearly isomorphic to the sequence spaces ... -
Comparison of a random model of Hand-Foot-Mouth Disease model with Gaussian and Laplacian parameters
(Gumushane University, 2022)In this study, we investigate the transmission dynamics of Hand-Foot-Mouth disease (HFMD) using a differential equation system with random parameters. We transform the parameters of the existing deterministic model into ... -
An existing problem for symmetric design: Bruck Ryser Chowla Theorem
(Sakarya University, 2022)Symetric designs are interesting objects of combinatorics, and have some relations with coding theory, difference sets, geometry and finite group theory. They have applications on statistics and design experiments. In ... -
Explicit formulas for exponential of 2×2 split-complex matrices
(Ankara University, 2022)Split-complex (hyperbolic) numbers are ordered pairs of real numbers, written in the form x + jy with j(2) - 1, used to describe the geometry of the Lorentzian plane. Since a null split-complex number does not have an ... -
Generalized osculating curves of type (n-3) in the n-dimensional Euclidean space
(Ankara University, 2022)In this paper, we give a generalization of the osculating curves to the n-dimensional Euclidean space. Based on the definition of an osculating curve in the 3 and 4 dimensional Euclidean spaces, a new type of osculating ... -
Group-2-groupoids and 2G-crossed modules
(2019)In this paper, we introduce the notion of a group-2-groupoid as a group object in the category of 2-groupoids. We also obtain a 2G-crossed module by using the structure of a group-2-groupoid. Then we prove that the category ... -
Inventory model of type (8,8) with subexponential weibull distributed demand
(2016)In this study we consider semi-Markovian inventory model of type (5, S) with Subexponential Weibull distributed demand and uniform distributed interference of chance. By using special asymptotic expansion proposed by Geluk ... -
Investigation the ergodic distribution of a semi-Markovian inventory model of type (s,S) with intuitive approximation approach
(Ankara Yildirim Beyazit University, 2023)This paper concerns a stochastic process X(t) expressing (s, S) type inventory system with intuitive approximation approach. The ergodic distributions of the process X(t) can be analyzed with the help of the renewal function. ... -
A note on the sequence space
(2017)Bu çalışmada, Binom ve genelleştirilmiş fark(ikili band) matrislerinin kompozisyonu ile türetilen , ( ) dizi uzayı tanımlandı ve , ( ) uzayının 1 <= < ? durumlarında uzayına lineer olarak izomorfik olduğu gösterildi. Ayrıca, ... -
On the eigenstructure of the q -Durrmeyer operators
(TUBITAK, 2023)The purpose of this paper is to establish the eigenvalues and the eigenfunctions of both the q -Durrmeyer operators Dn,q and the limit q -Durrmeyer operators D∞,q introduced by V. Gupta in the case 0 < q < 1. All moments ... -
On the moments for ergodic distribution of an inventory model of type (s; S) with regularly varying demands having infinite variance
(2018)In this study a stochastic process X(t) which represents a semi Markovian inventory model of type (s,S) has been considered in the presence of regularly varying tailed demand quantities. The main purpose of the current ... -
On the quaternionic focal curves
(2017)In this study, a brief summary about quaternions and quaternionic curves are firstly presented. Also, the definition of focal curve is given. The focal curve of a smooth curve consists of the centers of its osculating ... -
Random process generated by the incomplete Gauss sums
(2015)In this paper we explore a random process generated by the incomplete Gauss sums and establish an analogue ofweak invariance principle forthese sums. We focusour attentionexclusively on ageneralizationofthe limit distribution ... -
A semi-Markovian renewal reward process with (g) distributed demand
(2020)We consider a classical semi-Markovian stochastic model of type (s, S) with Logistic distributed demand random variables. Logistic distribution is a member of special distribution class known as (g) that encounters in many ... -
Some algebraic and topological properties of new lucas difference sequence spaces
(2018)Karakas¸ and Karabudak [22], introduced the Lucas sequence spaces X(E) and studied their some properties. The main purpose of this study is to introduce the Lucas difference sequence spaces c0(Lˆ, ?) and c(Lˆ, ?) by using ... -
Some notes on crossed semimodules
(Scientific Technical Research Council Turkey, TÜBİTAK, 2022)In this paper, we introduce the notion of lifting via a homomorphism of monoids for a crossed semimodule and give some properties. Further, we characterize actions and coverings of Schreier internal categories in the ... -
Special smarandache curves in R3/1
(2016)In this study, we determine TN-Smarandache curves whose position vector is composed by Frenet frame vectors of another regular curve inMinkowski 3-space R. Then, we present some characterisations of Smarandache curves and ... -
Suborbital graphs for the group Gamma(2)
(Hacettepe Univ, Fac Sci, 2015)In this paper, we investigate suborbital graphs formed by the action of 2 which is the group generated by the second powers of the elements of the modular group Gamma on (Q) over cap Q. Firstly, conditions for being an ...
