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Toplam kayıt 311, listelenen: 11-20
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 ...
Approximates Method for Solving an Elasticity Problem of Settled of the Elastic Ground with Variable Coefficients
(Natural Sciences Publishing (NSP), 2013-07-01)
In this paper, we have given numerical solutions of the elasticity problem of settled on the elastic ground with variable coefficient. Firstly, we calculate the generalized successive approximation of the given boundary ...
Solving a system of nonlinear fractional partial differential equations using three dimensional differential transform method
(Academic Journals, 2010-06-30)
In this article, three dimensional fractional partial differential transform method (FPDTM) has been employed to obtain solutions of a System of nonlinear fractional partial differential equations. This indicates the ...
Some properties of the Mittag-Leffler functions and their relation with the Wright functions
(SpringerOpen, 2012-10-17)
This paper is a short description of our recent results on an important class of the so-called Mittag-Leffler functions, which became important as solutions of fractional order differential and integral equations, control ...
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 ...
Multi-Period Prediction of Solar Radiation Using ARMA and ARIMA Models
(ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2015-12-09)
Due to the variations in weather conditions, solar power integration to the electricity grid at a high penetration rate can cause a threat for the grid stability. Therefore, it is required to predict the solar radiation ...
Controller Design for a Limited Angle Torque Motor and dsPIC Implementation
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)
This study addresses the modeling of a LAT motor in Simulink environment and then designing and testing various controllers for this model. The LAT motor model is first expressed using equations which describe the DC motor ...
Design and experimental implementation of single phase power factor correction converter based on fuzzy logic controls techniques
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)
This paper presents an experimental implementation of the single phase power factor corrector PFC based on AC/DC converter with boost chopper. PI, Fuzzy logic and fuzzy adaptive PID controllers for the capacitor voltage ...
A Novel Power Control Strategy for Wind-Driven Permanent Magnet Synchronous Generator Based on a Single Leg Multi-Mode Power Converter
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-03-22)
This paper presents a novel power control strategy for a hybrid power supply system consisting of wind-driven permanent magnet synchronous generator (PMSG) and energy storage device. In this study, a single leg multi-mode ...
Tendencies of engineering students on applying technological innovations
(ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2015)
As Information and Communication Technologies (ICTs) infuse more into our daily lives, their effects and significance become more visible for everyone. On the other hand, not all ICTs are welcomed by everyone. Some ...