Konu "Research Subject Categories::TECHNOLOGY" için listeleme
Toplam kayıt 149, listelenen: 101-120
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Numerical methods for simulation of stochastic differential equations
(Advances in Difference Equations, 2018-01-15)In this paper we are concerned with numerical methods to solve stochastic differential equations (SDEs), namely the Euler-Maruyama (EM) and Milstein methods. These methods are based on the truncated Ito-Taylor expansion. ... -
Numerical Solution of Fractional Benney Equation
(Natural Sciences Publishing (NSP), 2014-07-01)In this paper we propose a new solution technique for numerical solution of fractional Benney equation, a fourth degree nonlinear fractional partial differential equation with broad range of applications. The method could ... -
Numerical solution of the neutral functional-differential equations with proportional delays via collocation method based on Hermite polynomials
(BISKA Bilişim Teknoloji, 2016-12-20)In this paper, a collocation method based on Hermite polynomials is presented for the numerical solution of the neutral functional-differential equations (NFDEs) with proportional delays. By using Hermite polynomials and ... -
On Load Single Phase Solid State Tap Changer
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-06-22)In electric energy transmission and distribution system, voltage control is an essential part to maintain proper voltage limit at the consumer’s terminal. On-load tap-changers are indispensable in regulating power transformers ... -
On the numerical solution of differential-algebraic equations (DAEs) by Laguerre Polynomials approximation
(BISKA Bilişim Teknoloji, 2016-12-01)In this study, we investigate numerical solution of differential-algebraic equations (DAEs) using the Laguerre polynomials approximation. Two different problems are solved using the Laguerre polynomials approximation and ... -
On the Oscillation of Fractional Order Nonlinear Differential Equations
(Sakarya Üniversitesi, 2017-10-16)In the article, we are concerned with the oscillatory solutions of a class of fractional differential equations. By using generalized Riccati function and Hardy inequalities, we present some oscillation criterias. As a ... -
Optimization of Process Parameters of the Plate Heat Exchanger
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2019-03-29)Abstract- The aim of this study is to determine the importance of the operational factors affecting the recovery performance in air-to-air heat recovery application where heat exchanger is used. The Taguchi experimental ... -
Optimum Design of Braced Steel Space Frames Using Teaching Learning Based Optimization
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-03-01)In this study, optimum design of braced steel space frames is obtained via a novel metaheuristic method, teaching learning based optimization. This algorithm method consists of the two basic phases. The first phase is ... -
Optimum Insulation Thickness for the Exterior Walls of Buildings in Turkey Based on Different Materials, Energy Sources and Climate Regions
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-06-28)Thermal insulation improves the strength and longevity of buildings by reducing energy consumption, and as a related result, improved energy use. The selection of insulation material is governed by important parameters, ... -
Original Solutions for Structural and Functional Rehabilitation of Masonry Buildings
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-05-11)The paper presents strengthening solutions and elements of functional rehabilitation for a certain class of 2-4 storied historical buildings of masonry structure. In order to protect the ornamental plastering of the ceiling, ... -
Oscillatory Behavior of Solutions of Differential Equations with Fractional Order
(Natural Sciences Publishing (NSP), 2017-05-01)In this paper, we investigated a kind of fractional differential equations with damping term. Using generalized Riccati function, we present some oscillation criteria. Finally, some examples are given to illustrative the ... -
An Overview of Natural Gas as an Energy Source for Various Purposes
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)Energy is gaining great prominence and priority regarding improvement the level of prosperity by completing the economic development of countries. Natural gas is becoming one of the most important energy sources in the ... -
A Paradigm Change in Road Safety Evaluation: From Hypothetico-Deductive Testing to Designing Safety Systems
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2015-01-23)Automobile industry is going through important changes with the rise of connected vehicle paradigm. In this context, traditional performance evaluation procedures are becoming obsolete or insufficient. This is particularly ... -
A Parallel Iterated Local Search Algorithm on GPUs for Quadratic Assignment Problem
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2018-06-27)In this study, quadratic assignment problem, which is a hard combinatorial optimization problem, is examined to solve by a new approach. To reach the optimal results by using mathematical programming approaches cannot be ... -
Parameter Estimation an a Black Scholes
(Vinča Institute of Nuclear Sciences, Belgrade, 2018-01-07)In this paper we discuss parameter estimation in black scholes model. A non-parametric estimation method and well known maximum likelihood estimator are considered. Our aim is to estimate the unknown parameters for stochastic ... -
Partial Fractional Equations and Their Applications
(Hindawi Publishing Corporation, 2015-03-11)In the past years, many physical problems in almost all branches of sciences and engineering were with success modelled using the concept of fractional order derivative. This subject has therefore fascinated consideration ... -
Performance Assessment of Advanced Biological Wastewater Treatment Plants Using Artificial Neural Networks
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)In this study, the application of Artificial Neural Network (ANN) techniques was used to predict the performance of wastewater treatment plant. The ANN-based model for prediction of effluent biological oxygen demand (BOD) ... -
Performance Evaluation and Modification of an Existing Rice Destoner
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2017-09-26)Destoning is a processing technique for removing stones and broken grains from a batch of milled rice. This research was carried out to modify an existing rice destoner for the purpose of increasing its capacity and ... -
Performance Measurement System (PSM) and Balanced Scorecard (BSC) Strategies Used in the Process Related with Ramp Handling Services of Ground Handling Management
(Vedat Veli Çay, 2018-06-26)In civil aviation sector, the design of airports is divided into two as air side and ground side. The latter part of second security gate in terminal building at the airports is defined as air side in the literature [which ... -
Planning and Design Principles of Transmission Line in Water Supply Project
(İstanbul Gelişim Üniversitesi Yayınları / Istanbul Gelisim University Press, 2016-03-23)Water is an essential substance for human life and living things. It is not substance for the life, but also energy input for agricultural and industrial production. In addition to, it is needed for human daily activities ...