Güncel Gönderiler: Matematik Bölümü
Toplam kayıt 309, listelenen: 61-80
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A Matrix Application of Quasi-monotone Sequences to Infinite Series and Fourier Series
(AMER INST PHYSICS, 2018)In the present paper, we have generalized two main theorems dealing with weighted mean summability for absolute matrix sununability which play a vital role in the field of theory and application of summability by using ... -
Some Composition Formulae for the M-S-M Fractional Integral Operator with the Multi-index Mittag-Leffler Functions
(AMER INST PHYSICS, 2018)Authors presented some composition formulae for the Marichev-Saigo-Maeda (M-S-M) fractional integral operator with the multi-index Mittag-Leffler functions. Our results are generalizes the results obtained by Choi and ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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, ... -
On a new extension of Caputo fractional derivative operator
(Springer International Publishing, 2017)In this paper, by using a generalization of beta function we introduced a new extension of Caputo fractional derivative operator and obtained some of its properties. With the help of this extended fractional derivative ... -
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 ... -
A generalization of reduced rings
(2012)Let R be a ring with identity. We introduce a class of rings which is a generalization of reduced rings. A ring R is called central rigid if for any a, b ? R, a2b = 0 implies ab belongs to the center of R. Since every ... -
Necessary and sufficient conditions for the boundedness of the Riesz potential in modified morrey spaces
(Element D.O.O., 2011)We prove that the fractional maximal operator M? and the Riesz potential operator I?, 0 < ? < n are bounded from the modified Morrey space L˜1,? (R{double-struck}n) to the weak modified Morrey space WL˜q,? ... -
The Stein-Weiss type inequalities for the B-Riesz potentials
(Element D.O.O., 2011)We establish two inequalities of Stein-Weiss type for the Riesz potential operator I?,? (B-Riesz potential operator) generated by the Laplace-Bessel differential operator ?B in the weighted Lebesgue spaces Lp,|x|ß,?. We ... -
Estimation of the randomized complete block design parameters with fuzzy goal programming
(2011)Since goal programming was introduced by Charnes, Cooper and Ferguson (1955), goal programming has been widely studied and applied in various areas. Parameter estimation is quite important in many areas. Recently, many ... -
A study on fuzzy robust regression and its application to insurance
(2012)In this study, a fuzzy robust regression method is proposed to construct a model that describes the relation between dependent and independent variables in insurance. Fuzzy robust regression suggested as an alternative to ... -
On the boundedness of the maximal operator and singular integral operators in generalized morrey spaces
(2012)In the paper we find conditions on the pair (? 1, ? 2) which ensure the boundedness of the maximal operator and the Calderón-Zygmund singular integral operators from one generalized Morrey space M p,?1 to another M p,?2, ... -
Boundedness of the Riesz Potential in Local Morrey-Type Spaces
(2011)The problem of boundedness of the Riesz potential in local Morrey-type spaces is reduced to the problem of boundedness of the Hardy operator in weighted L p -spaces on the cone of non-negative non-increasing functions. ... -
Exploring the mathematical model of the thumbaround motion by geogebra
(2012)The article explores the mathematical model of the thumbaround motion by GeoGebra. GeoGebra is a dynamic mathematics software whose fundamental idea is producing multiple representations. GeoGebra can provide both algebraic ... -
An innovative exhaustion approach for estimating the circumference of a circle and a visualization by Geogebra
(2011)The method of exhaustion is a technique that Archimedes used to find the area and circumference of the circle or any shape which is bounded by non-linear borders. More generally, the exhaustion technique can be assumed as ... -
Maximal, Potential, and Singular Operators in the Generalized Variable Exponent Morrey Spaces on Unbounded Sets
(2013)We consider generalized Morrey spaces Mp(·),?(·)(?) with a variable exponent p(x) and a general function ?(x, r) defining a Morrey type norm. We extend the results obtained earlier for bounded sets ? ? Rn by proving the ...
