Yeni eklenenler

Generalized intuitionistic fuzzy laplace transform and its application in electrical circuit

Mondal, Sankar Prasad; Roy, Tapan Kumar (Işık University Press, 2015)

In this paper we describe the generalized intuitionistic fuzzy laplace transform method for solving first order generalized intutionistic fuzzy differential equation. The procedure is applied in imprecise electrical circuit ...

An algorithm for solving fuzzy relation programming with the max-t composition operator

Molai, Ali Abbasi (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 ...

Common fixed point theorems for finite number of mappings in symmetric spaces

Deshpande, Bhavana; Pathak, Rohit (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 ...

On generalized phi-recurrent kenmotsu manifolds

Chaubey, Sudhakar Kumar; Prasad, Chandra Shekhar (Işık University Press, 2015)

The aim of the present paper is to study the properties of generalized ??recurrent and concircular ??recurrent Kenmotsu manifolds.

Fixed points on T0-QPMS

Gaba, Yae Ulrich (Işık University Press, 2014-05-05)

In this paper, we proved some fixed point results for maps in quasi-pseudometric spaces. The theorems are a generalization of the results presented in [3].

A mathematical model on genetic dihybrid and multihybrid

Sanyal, Dulal Chandra; Biswas, Ananda (Işık University Press, 2014-04-05)

Human and, in fact, every animal or plant contains many gene oriented traits. This means that the traits depend on chromosomes and are mainly directed by DNA sequence. On the other hand, a particular trait of any species ...

On controlled poisson processes

Aliyev, Tofig M.; ‪Ibayev, Elshan Akif; Mamedov, Vagif M. (Işık University Press, 2014)

We consider a special class of two-dimensional Markov processes, finding the relationship between transition probabilities of two such classes.

Analysis of discrete-time queue with two heterogeneous servers subject to catastrophes

Goswami, Veena (Işık University Press, 2014)

This paper studies a discrete-time queueing system with two heterogeneous servers subject to catastrophes. We obtain explicit expressions for the steady-state probabilities at arbitrary epoch using displacement operator ...

Multiple sequences in cone metric spaces

Şahiner, Ahmet; Yılmaz, Nurullah (Işık University Press, 2014-03-03)

In this study, we introduce the ordinary and statistical convergence of double and multiple sequences in cone metric spaces. Moreover, the relationships between these convergence types are also invastigated.

Partial complete controllability of deterministic semilinear systems

Bashirov, Agamirza E.; Jneid, Maher (Işık University Press, 2014-03-03)

In this paper the concept of partial complete controllability for deterministic semilinear control systems in separable Hilbert spaces is investigated. Some important systems can be expressed as a first order differential ...

Remotality of certain sets Lp(I,X)

Al-Sharif, Sharifa; Alshorman, Alhassan (Işık University Press, 2014)

Let X be a Banach space and let (I, ?, µ) be a measure space. For 1 ? p < ?, let Lp (I, X) denote the space of Bochner p?integrable functions defined on I with values in X. The object of this paper is to give sufficient ...

Solution of two-dimensional heat and mass transfer equation with power-law temperature-dependent thermal conductivity

Pamuk, ‪Serdal; Pamuk, Nevin (Işık University Press, 2014-01-31)

In this paper, we obtain the particular exact solutions of the two-dimensional heat and mass transfer equation with power-law temperature-dependent thermal conductivity using the Adomian’s decomposition method. In comparison ...

"Yarman-36 makam tone-system" for Turkish art music

Yarman, Ozan; Karaosmanoğlu, Mustafa Kemal (Işık University Press, 2014)

This study offers a mathematically rigorous, yet straightforward, fixed-pitch tuning strategy to the problem of adequate sounding and notating of essential Turkish makam genera, in contradistinction to the praxis-mismatched ...

Fixed points of contractive set valued mappings with set valued domains on a metric space with graph

Debnath, Pradip (Işık University Press, 2014)

In this article we consider general contractive mappings of the form F : CB(X) ? CB(X), where CB(X) is the set of all nonempty closed and bounded subsets of a complete metric space X endowed with a graph G. We prove some ...

Solving fractional diffusion and fractional diffusion-wave equations by Petrov-Galerkin finite element method

Esen, Alaattin; Uçar, Yusuf; Yağmurlu, Nuri Murat; Taşbozan, Orkun (Işık University Press, 2014)

In the last few years, it has become highly evident that fractional calculus has been widely used in several areas of science. Because of this fact, their numerical solutions also have become urgently important. In this ...

On trigonometric approximation in the space lp(x)

Krasniqi, Xhevat Zahir (Işık University Press, 2014)

In this paper we have introduced two new class of numerical sequences, named almost monotone decreasing (increasing) upper second mean sequences. Moreover, we have presented some results on trigonometric approximation of ...

Optimization of renewal input (a, c, b) policy working vacation queue with change over time and bernoulli schedule vacation interruption

Laxmi, Pikkala Vijaya; Goswami, Veena; Seleshi, Demie (Işık University Press, 2014)

This paper presents a renewal input single working vacation queue with change over time and Bernoulli schedule vacation interruption under (a, c, b) policy. The service and vacation times are exponentially distributed. The ...