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Toplam kayıt 11, listelenen: 1-10
Explicit commutativity conditions for second-order linear time-varying systems with non-zero initial conditions
(Polska Akad Nauk, Polish Acad Sciences, 2019)
Although the explicit commutativitiy conditions for second-order linear time-varying systems have been appeared in some literature, these are all for initially relaxed systems. This paper presents explicit necessary and ...
Numerical Approximation for Nonlinear Noisy Leaky Integrate-and-Fire Neuronal Model
(Mdpi, 2019)
We consider a noisy leaky integrate-and-fire (NLIF) neuron model. The resulting nonlinear time-dependent partial differential equation (PDE) is a Fokker-Planck Equation (FPE) which describes the evolution of the probability ...
Stability analysis of fractional differential equations with unknown parameters
(Inst Mathematics & Informatics, 2019)
In this paper, the stability of fractional differential equations (FDEs) with unknown parameters is studied. Using the graphical based D-decomposition method, the parametric stability analysis of FDEs is investigated without ...
Time and frequency responses of non-integer order RLC circuits
(Amer Inst Mathematical Sciences-Aims, 2019)
By introducing an auxiliary parameter, the dynamic of RLC electrical circuits of non-integer order is described by a fractional order differential equation. The order of derivative in the component models is assumed to be ...
Transitivity of Commutativity for Second-Order Linear Time-Varying Analog Systems
(Springer Birkhauser, 2019)
It is proven that the transitivity property of commutativity is always valid for second-order linear time-varying analog systems whether their initial states are zero or not. Throughout the study, it is assumed that the ...
Numerical simulation of power transmission lines
(Elsevier Science Bv, 2019)
A complete mathematical model of power transmission lines is obtained for time and space dependent shunt parameters and time dependent series parameters. All possible initial and boundary conditions related with line ...
High-order finite volume approximation for population density model based on quadratic integrate-and-fire neuron
(Emerald Group Publishing Ltd, 2019)
Purpose The purpose of this paper is to develop and apply a high-order numerical method based on finite volume approximation for quadratic integrate-and-fire (QIF) neuron model with the help of population density approach. ...
Decomposition of Third-Order Linear Time-Varying Systems into Its Second- and First-Order Commutative Pairs
(Springer Birkhauser, 2019)
Decomposition is a common tool for the synthesis of many physical systems. It is also used for analyzing large-scale systems which are then known as tearing and reconstruction. On the other hand, commutativity of ...
A class of numerical algorithms based on cubic trigonometric B-spline functions for numerical simulation of nonlinear parabolic problems
(Springer Heidelberg, 2019)
In this work, the authors developed two new B-spline collocation algorithms based on cubic trigonometric B-spline functions to find approximate solutions of nonlinear parabolic partial differential equations (PDEs) with ...
Commutativity of systems with their feedback conjugates
(Sage Publications Ltd, 2019)
After introducing commutativity concept and summarizing the relevant literature, this work is focused on the commutativity of feedback conjugates. It is already known that a linear time-varying differential system describing ...