Güncel Gönderiler: Yayın Koleksiyonu
Toplam kayıt 299, listelenen: 41-60
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Rings having normality in terms of the Jacobson radical
(Springer, 2020)A ring R is defined to be J-normal if for any a, r∈ R and idempotent e∈ R, ae= 0 implies Rera⊆ J(R) , where J(R) is the Jacobson radical of R. The class of J-normal rings lies between the classes of weakly normal rings and ... -
Helix preserving mappings
(John Wiley and Sons Ltd, 2021)In this study, we define two types of mappings that preserve the constant angle between the tangent vector field and the axis of a given helix in Euclidean spaces. The first type generates helices in the n-dimensional ... -
On the generalizations of some factors theorems for infinite series and fourier series
(University of Nis, 2019)Quite recently, Bor [Quaest. Math. (doi.org/10.2989/16073606.2019.1578836, in press)] has proved a new result on weighted arithmetic mean summability factors of non decreasing sequences and application on Fourier series. ... -
Pointwise slant submersions from almost product Riemannian manifolds
(Taru Publications, 2020)In this paper, we investigate pointwise slant submersions from almost product Riemannian manifolds onto Riemannian manifolds. We obtain some characterizations for such a submersion. Also we find curvature relations between ... -
A Recent Extensıon Of The Weıghted Mean Summabılıty Of Infınıte Serıes
(Korean Soc Computatıonal & Applıed Mathematıcs-Kscam, 2021)We obtain a new matrix generalization result dealing with weighted mean summability of infinite series by using a new general class of power increasing sequences obtained by Sulaiman [9]. This theorem also includes some ... -
Lattice Properties Of The Minus Order On Regular Modules
(Rocky Mt Math Consortıum, 2022)The minus order on sets of matrices over a field and bounded linear operators on arbitrary Hilbert spaces has been an area of intense research. Recently, this partial order has been studied on regular modules by the present ... -
Translation Surfaces In Pseudo-Galilean Space With Prescribed Mean And Gaussıan Curvatures
(Honam Mathematical Soc, 2022)We study the translation surfaces in the pseudo–Galilean space with the condition that one of generating curves is planar. We classify these surfaces whose mean and Gaussian curvatures are functions of one variable -
More on Prime, Maximal and Principal Soft Ideals of Soft Rings
(World Scientific Publ Co Pte Ltd, 2022)In this paper, we aim to extend the studies [M. R.. Alimoradi, R.. Rezaei and M. Rahimi, Some notes on ideals in soft rings, Journal Australian Journal of Basic and Applied Sciences 6(3) (2012) 717-721; F. Koyuncu and B. ... -
An Application On An Absolute Matrix Summability Method
(Ivane Javakhıshvılı Tbılısı State Unıv, 2022)The aim of this paper is to generalize a main theorem concerning absolute weighted arithmetic mean summability factors of infinite series and Fourier series to the vertical bar A, p(n); delta vertical bar(k) summability ... -
Riesz potential and its commutators on generalized weighted Orlicz–Morrey spaces
(Mathematische Nachrichten, 2022)In the present paper, we shall give a characterization for the Adams-type bound-edness of the Riesz potential and its commutators on the generalized weightedOrlicz–Morrey spaces. We also give a characterization for the BMO ... -
Bi-slant ξ ⊥-Riemannian submersions
(Hacettepe Üniversitesi, 2022)We introduce bi-slant ξ ⊥-Riemannian submersions from Sasakian manifolds onto Riemannian manifolds as a generalization of slant and semi-slant ξ ⊥-Riemannian submersion and present some examples. We give the necessary ... -
A POWERFUL ITERATIVE APPROACH for QUINTIC COMPLEX GINZBURG-LANDAU EQUATION within the FRAME of FRACTIONAL OPERATOR
(World Scientific, 2021)The study of nonlinear phenomena associated with physical phenomena is a hot topic in the present era. The fundamental aim of this paper is to find the iterative solution for generalized quintic complex Ginzburg-Landau ... -
Polynomial Helices in the n-Dimensional Semi-Euclidean Space with Index Two
(UNIV NIS, FAC SCI MATH, 2020)In this article, we investigate polynomial helices in the n-dimensional semi-Euclidean space with index two for n >= 4. We obtain some families of spacelike and timelike polynomial helices. These helices have spacelike or ... -
Effects of computer algebra systems on attitutes towards mathematics [Bi•lgi•sayar cebi•ri• si•stemleri•ni•n matemati•ge yöneli•k tutuma etki•si•]
(2008)The aim of this study is to examine the effect of Maple software which is a Computer Algebra System, on attitudes towards mathematics. In this research; research group which consist of 47 freshmen students, are selected ... -
Boundedness of maximal, potential type, and singular integral operators in the generalized variable exponent Morrey type spaces
(2010)We consider generalized Morrey type spaces Mp(·), ?(·), ?(·) (?)with variable exponents p(x), ?(r) and a general function ?(x, r) defining a Morrey type norm. In the case of bounded sets ? ? Rn, we prove the boundedness ... -
Boundedness of the maximal, potential and singular operators in the generalized variable exponent Morrey spaces
(2010)We consider generalized Morrey spaces M p(·),?(?) with variable exponent p(x) and a general function ?(x,r) defining the Morrey-type norm. In case of bounded sets ? ? Rn we prove the boundedness of the Hardy-Littlewood ... -
The solutions of fractional PDE's with alternative variational iteration method
(2010)In [Z. Odibat, A study on the convergence of variational iteration method, Math, and Comput. Model, 51, No-s: 9-10 (2010), 1181-1192], Odibat proposed an alternative approach of variational iteration method (VIM). In this ... -
Some solutions for a class of singular equations of even order
(2010)We obtain all solutions which depend only on r for a class of iterated elliptic or ultrahyperbolic partial differential equations of even order with singular coefficient. Here, the essential operators include Laplace, wave, ... -
An algorithm for solving initial value problems using laplace adomian decomposition method
(2009)In this paper, we present a symbolic algorithm for solving a class of nth order linear or nonlinear ordinary differential equations with initial conditions. This algorithm is based on Laplace Adomian Decomposition Method ... -
A bound on the spectral radius of a weighted graph
(2009)Let G be simple, connected weighted graphs, where the edge weights are positive definite matrices. In this paper, we will give an upper bound on the spectral radius of the adjacency matrix for a graph G and characterize ...
