Güncel Gönderiler: Matematik Bölümü
Toplam kayıt 318, listelenen: 61-80
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An Approach of Adaptive Network Based Fuzzy Inference System to Risk Classification in Life Insurance
(SPRINGER-VERLAG BERLIN, 2011)In this paper, we propose ANFIS based system modeling for classifying risks in life insurance. We differentiate policyholders on the basis of their cardiovascular risk characteristics and estimate risk loading ratio to ... -
On the Maximum Clique and the Maximum Independence Numbers of a Graph
(AMER INST PHYSICS, 2011)In this paper we obtain some bounds for the clique number omega and the independence number alpha, in terms of the eigenvalues of the normalized Laplacian matrix of a graph G. -
Preface of the "summability Theory and its Applications"
(American Institute of Physics Inc., 2018)[No abstract available] -
A perspective on amalgamated rings via symmetricity
(AMER MATHEMATICAL SOC, 2019)In this paper, we deal with some versions of reversibility and symmetricity on amalgamated rings along an ideal. -
A New Variation on Lacunary Statistical Quasi Cauchy Sequences
(AMER INST PHYSICS, 2018)In this paper, the concept of an S-theta-delta(2)-quasi-Cauchy sequence is investigated. In this investigation, we proved interesting theorems related to S-theta-delta(2)-ward continuity, and some other kinds of continuities. ... -
Variations on lacunary statistical quasi Cauchy sequences
(AMER INST PHYSICS, 2019)In this paper, we introduce a concept of lacunary statistically p-quasi-Cauchyness of a real sequence in the sense that a sequence (alpha(k)) is lacunary statistically p-quasi-Cauchy if lim(r ->infinity) 1/h(r)vertical ... -
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 ... -
New Result on Matrix Summability Factors of Infinite Series and Fourier Series
(AMER INST PHYSICS, 2019)In the present paper, we have extended the result of Sulaiman [10] dealing with vertical bar(N) over bar, p(n)vertical bar(k) summability factors of Fourier series to the vertical bar A, P-n vertical bar(k) summability method. -
A new result on weighted arithmetic mean summability factors of infinite series involving almost increasing sequences
(AMER INST PHYSICS, 2019)In this paper, a known theorem dealing with weighted mean summability methods of non-decreasing sequences has been generalized for vertical bar A, p(n); delta vertical bar(k) summability factors of almost increasing ... -
A Note On The Structure Constants of Leibniz Algebras
(AMER INST PHYSICS, 2019)Leibniz algebras are certain generalization of Lie algebras. In literature, there are many articles on low dimensional Leibniz algebras. In this note our main goal is to investigate low dimensional Leibniz algebras and we ... -
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 ... -
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 ... -
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 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 ...
