Bölüm "Fakülteler, Fen Edebiyat Fakültesi, Matematik Bölümü" TR-Dizin İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 30, listelenen: 1-20
-
Analytical studies on waves in nonlinear transmission line media
(2019)In this study, we introduce the lossy nonlinear transmission line equation, whichis the dissipative-dispersive equation and an important problem of electricaltransmission lines. For the engineers and physicist, the equation ... -
Bir Gizli Katmanlı Yapay Sinir Ağlarında Optimal Nöron Sayısının İncelenmesi
(2022)Bu makalede, bir gizli katmanlı yapay sinir ağları için optimal nöron sayısı araştırılmıştır. Bunun için teorik ve istatiksel çalışmalar yapılmıştır. Optimal nöron sayısını bulmak için global minimum bulmak gereklidir. ... -
A class of integral operators from lebesgue spaces into harmonic bergman-besov or weighted bloch spaces
(Hacettepe University, 2021)We consider a class of two-parameter weighted integral operators induced by harmonic Bergman-Besov kernels on the unit ball of Rn and characterize precisely those that are bounded from Lebesgue spaces Lp? into harmonic ... -
Computation of Trace and Nodal Points of Eigenfunctions for a Sturm-Liouville Problem with Retarded Argument
(2018)In this study, a formula for regularized sums of eigenvalues and nodalpoints of eigenfunctions for a discontinuous Sturm-Liouville problem with aconstant retarded argument. Contrary to standart problems the spectralparameter ... -
Curves of Constant Breadth According to Type-2 Bishop Frame in E3
(Ankara Univ, Fac Sci, 2017)In this paper, we study the curves of constant breadth according to type-2 Bishop frame in the 3-dimensional Euclidean Space E-3. Moreover some characterizations of these curves are obtained. -
Green's Functional Concept for A Nonlocal Problem
(Hacettepe Univ, Fac Sci, 2013)In this work, by Green's functional concept, in order to obtain Green's solution we concentrate on a new constructive technique by which a linear completely nonhomogeneous nonlocal problem for a second-order loaded ... -
The Hasimoto Surface According to Bishop Frame
(2019)In this paper, we investigate the Hasimoto surfaces in Euclidean 3- space. Firstly,we investigate the geometric properties of these surfaces in Euclidean 3-space.Especially, we obtain the curvatures of Hasimoto surface ... -
Invariant subspaces of operators quasi-similar to L-weakly and M-weakly compact operators
(Scientific Technical Research Council Turkey-Tubitak, 2018)Let T be an L-weakly compact operator defined on a Banach lattice E without order continuous norm. We prove that the bounded operator S defined on a Banach space X has a nontrivial closed invariant subspace if there exists ... -
L- ve M-zayıf Kompakt Operatörlerin Sıra Yapısı Üzerine
(2018)Banach örgüleri üzerinde tanımlı zayıf kompakt operatörlerin alt sınıfları olan L-zayıf ve M-zayıf kompaktoperatörlerin genelde vektör örgüsü olmadıkları bilinmesine rağmen sıra yapılarına dair çalışmalar literatürdegörü ... -
The Lattice of Subhypergroups of a Hypergroup
(2019)Tarnauceanu [On the poset of subhypergroups of a hypergroup, Int. J. Open Problems Comp. Math. 3(2) (2010) 505-508]gave some open problems concerning to the set of subhypergroups of a hypergroup, partially ordered by set ... -
Mittag-Leffler Fonksiyonu ile Tanımlı Analitik Fonksiyonlar için Konvolüsyon Özellikleri
(2021)Son zamanlarda, Mittag-Leffler fonksiyonu yalınkat fonksiyonlar ile ilgili çalışmalarda önemli rol oynamaktadır. Bu makalede, yapılan son çalışmaların ışığında$\mathfrak q$ ?Mittag-Leffler fonksiyonu ile tanımlı yalınkat ... -
Mittag-Leffler fonksiyonunu içeren analitik fonksiyonların bazı özellikleri
(2021)Mittag-Leffler fonksiyonu 1903 yılında İsveçli matematikçi Magnus Gustav Mittag-Leffler tarafından tanımlanmıştır.Daha sonra, araştırmacılar farklı parametreler ilave ederek bu fonksiyonu genelleştirmiştir. 2015 yılında, ... -
New results on helix surfaces in the Minkowski 3-space
(Int Electronic Journal Geometry, 2019)In this paper, we characterize and classify helix surfaces with principal direction relatived to a space-like and light-like, constant direction in the Minkowski 3-space. -
Nonsingular cubic surfaces over F(2)k
(Scientific Technical Research Council Turkey-Tubitak, 2021)We perform an opportunistic search for cubic surfaces over small fields of characteristic two. The starting point of our work is a list of surfaces complied by Dickson over the field with two elements. We consider the ... -
A note on distributivity of the lattice of L-ideals of a ring
(Hacettepe University, 2019)Many studies have investigated the lattice of fuzzy substructures of algebraic structures such as groups and rings. In this study, we prove that the lattice of L-ideals of a ring is distributive if and only if the lattice ... -
A Numerical Discussion for the European Put Option Model
(2021)The Black-Scholes equations have been increasingly popular over the last three decades since they provide more practical information for optional behaviours. Therefore, effective methods have been needed to analyse these ... -
On surfaces endowed with a canonical principal direction in Euclidean 4-spaces
(Scientific Technical Research Council Turkey-Tubitak, 2019)In this paper, we introduce canonical principal direction (CPD) submanifolds with higher codimension in Euclidean spaces. Then we obtain a classification of surfaces endowed with CPD relative to a fixed direction in Euclidean ... -
On the K-ring of the classifying space of the generalized quaternion group
(Scientific Technical Research Council Turkey-Tubitak, 2014)We describe the K-ring of the classifying space of the generalized quaternion group in terms of generators and the minimal set of relations. We also compute the order of the main generator in the truncated rings. -
On the Matrix Representations of Operators on the Classical Sequence Spaces
(2019)The present study provides the necessary and sufficient conditions for the matrix characterizations of ??- and ??-weakly compact operators which are defined on certain classical sequence spaces as Banach lattices. It is ... -
Pedal Sets of Unitals in Projective Planes of Order 16
(2022)In this article, we perform computer searches for pedal sets of all known unitals in the known planes of order 16. Special points of unitals having at least one special tangent are studied in detail. It is shown that unitals ...