Ara
Toplam kayıt 220, listelenen: 31-40
The generalized Hahn polynomials
(Işık University Press, 2015)
In this paper, we represent the generalized Hahn polynomials ϕ(a)n (x, y) by the Cauchy operator for deriving its identities: generating function, Mehler’s formula, Rogers formula (with some of its applications), Rogers-type ...
Quadratic spline solution of calculus of variation problems
(Işık University Press, 2015)
In this paper, we developed numerical method of order O(h2) and based on quadratic polynomial spline function for the numerical solution of class of two point boundary value problems arising in Calculus of Variation. The ...
A efficient computational method for solving stochastic itô-volterra integral equations
(Işık University Press, 2015)
In this paper, a new stochastic operational matrix for the Legendre wavelets is presented and a general procedure for forming this matrix is given. A computational method based on this stochastic operational matrix is ...
Similar ruled surfaces with variable transformations in minkowski 3-space E3 1
(Işık University Press, 2015)
In this study, we consider the notion of similar ruled surface for timelike and spacelike ruled surfaces in Minkowski 3-space E31. We obtain some properties of these special surfaces in E31 and show that developable ruled ...
Some new classes of graceful diameter six trees
(Işık University Press, 2015)
Here we denote a diameter six tree by (a0; a1, a2, . . . , am; b1, b2, . . . , bn; c1, c2, . . . , cr), where a0 is the center of the tree; ai, i = 1, 2, . . . , m, bj , j = 1, 2, . . . , n, and ck, k = 1, 2, . . . , r are ...
Trivially extendable graphs
(Işık University Press, 2015-03-24)
Let G be a simple graph. Let k be a positive integer. G is said to be k-extendable if every independent set of cardinality k is contained in a maximum independent set of G. G is said to be trivially extendable if G is not ...
Computational complexity of domination integrity in graphs
(Işık University Press, 2015)
In a graph G, those dominating sets S which give minimum value for |S| + m(G−S), where m(G−S) denotes the maximum order of a component of G−S, are called dominating integrity sets of G (briefly called DI-sets of G). This ...
Book Review: Oktay Veliyev. Multidimensional Periodic Schrödinger Operator (Perturbation Theory and Applications)
(Işık University Press, 2015)
[No abstract available]
Yatarak tedavi görmüş geriyatrik unipolar depresyon ve bipolar bozukluk hastaların klinik ve sosyodemografik özelliklerinin karşılaştırılması
(Istanbul Universitesi, 2015-12)
Amaç: Bipolar bozukluk, toplumda %1 oranında görülen kronik bir hastalık olmakla beraber, yaşlılardaki yaygınlık oranı % 0.1 kadar düşüktür. Major depresyonun ise 70-85 yaşından sonra prevalans ve insidansı iki kat ...
Geometric representations and symmetries of graphs, maps and other discrete structures and applications in science
(Tübitak, 2015-09)
Bu proje çalışmasının birinci amacı çizgelerin özdeğer ve özvektör yapılarını çizge özellik ve sabitleri ile ilişkilendirmektir. İkinci amacı biyoloji, bioinformatik, dinamik sistemler, haberleşme, kriptoloji ve sosyal ...