Ara
Toplam kayıt 220, listelenen: 11-20
An algorithm for solving fuzzy relation programming with the max-t composition operator
(Işık University Press, 2015)
This paper studies the problem of minimizing a linear objective function subject to max-T fuzzy relation equation constraints where T is a special class of pseudot-norms. Some sufficient conditions are presented for ...
Lower and upper solutions for general two-point fractional order boundary value problems
(Işık University Press, 2015)
This paper establishes the existence of a positive solution of fractional order two-point boundary value problem, Dq1a+ y(t) + f(t, y(t)) = 0, t ∈ [a, b], y(a) = 0, y′(a) = 0, αDq2a+ y(b) − βDq3a+ y(a) = 0, where Dqia+ , ...
Common fixed point theorems for finite number of mappings in symmetric spaces
(Işık University Press, 2015)
In this paper, we prove a common fixed theorem for ten mappings on symmetric spaces. We extend our result for finite number of mappings. The mappings involved in our results are noncompatible and discontinuous. We extend ...
Codes correcting key errors
(Işık University Press, 2015)
The objective of coding theory is to protect a message going through a noisy channel. The nature of errors that cause noisy channel depends on different factors. Accordingly codes are needed to develop to deal with different ...
Graphs with equal domination and independent domination number
(Işık University Press, 2015)
A set S of vertices of a graph G is an independent dominating set of G if S is an independent set and every vertex not in S is adjacent to a vertex in S. The independent domination number of G, denoted by i(G), is the ...
An intelligent decision support tool for early diagnosis of functional pituitary adenomas
(Işık University Press, 2015)
In this work, a web based integrated Medical Decision Support System (MDSS) tool for mainly early diagnosis of functional pituitary adenomas (i.e., somatotrophinoma, corticotrophinoma and prolactinoma) is developed. In the ...
Study of the first boundary value problem for a fourth order parabolic equation in a nonregular domain of
(Işık University Press, 2015)
This paper is concerned with the extension of solvability results obtained for a fourth order parabolic equation, set in a nonregular domain of R3 obtained in [1], to the case where the domain is cylindrical, not with ...
Monomial geometric programming with fuzzy relation equation constraints regarding max-bounded difference composition operator
(Işık University Press, 2015)
In this paper, an optimization model with an objective function as monomial subject to a system of the fuzzy relation equations with max-bounded difference (maxBD) composition operator is presented. We firstly determine ...
Shadow of operators on frames
(Işık University Press, 2015)
Aldroubi introduced two methods for generating frames of a Hilbert space H. In one of his method, one approach is to construct frames for H which are images of a given frame for H under T ∈ B (H, H), a collection of all ...
New results on cyclic nonlinear contractions in partial metric spaces
(Işık University Press, 2015)
In this paper we study the concept of non-linear cyclic Kannan and Chatterjea contractions in partial metric spaces and we prove some new theorems on fixed point for these types of mappings extending some fixed point ...