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pulse functions

Block-pulse functions method for solving three-dimensional fractional Poisson type equations with Neumann boundary conditions

Block-pulse functions method for solving three-dimensional fractional Poisson type equations with Neumann boundary conditions

... block-pulse functions and Jacobi polynomials to obtain the numerical solu- tions of three-dimensional integral ...block-pulse functions in our study is proposed to solve three-dimensional ...

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Theory of block-pulse functions in numerical solution of Fredholm integral equations of the second ‎kind‎

Theory of block-pulse functions in numerical solution of Fredholm integral equations of the second ‎kind‎

... block-pulse functions (BPFs) are used in solving electromagnetic scattering problem, which are modeled as linear Fredholm integral equations (FIEs) of the second ...basis functions, the given method ...

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Block pulse functions for solving fractional Poisson type equations with Dirichlet and Neumann boundary conditions

Block pulse functions for solving fractional Poisson type equations with Dirichlet and Neumann boundary conditions

... The current paper is organized as follows. In Section , the model with respect to Pois- son type equations is given. In Section , some basic definitions and mathematical pre- liminaries of fractional calculus are ...

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Numerical Solution of Two Dimensional Nonlinear Stochastic Itô Volterra Integral Equations by Applying Block Pulse Functions

Numerical Solution of Two Dimensional Nonlinear Stochastic Itô Volterra Integral Equations by Applying Block Pulse Functions

... block pulse functions and Legendre polynomials to solve those ...triangular functions to get the numerical ...block pulse functions to ap- proximate the following determinate equation ...

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Numerical solution of delay differential equations via operational matrices of hybrid of block-pulse functions and Bernstein polynomials

Numerical solution of delay differential equations via operational matrices of hybrid of block-pulse functions and Bernstein polynomials

... block-pulse functions and Bernstein polynomials and derive operational matrices of integration, dual, differenti- ation, product and delay of these hybrid functions by a general procedure that can be ...

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Numerical solution of systems of linear Volterra integral equations using block-pulse functions

Numerical solution of systems of linear Volterra integral equations using block-pulse functions

... Block-Pulse functions have been used by many researchers for various problems such as solving differential equations [12], integral equations [6], population balance equations ...

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The application of block pulse functions for solving higher order differential equations with multi point boundary conditions

The application of block pulse functions for solving higher order differential equations with multi point boundary conditions

... block pulse function method is proposed for solving high-order differential equations associated with multi-point boundary ...block pulse functions frequently have been applied to approximate the ...

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Solution of Multi Delay Dynamic Systems by Using Hybrid Functions

Solution of Multi Delay Dynamic Systems by Using Hybrid Functions

... In this paper, we present a method for finding the solution of the linear multi-delay systems (MDS) by using the hybrid of the Block-Pulse functions and the Bernoulli polynomials. In this approach, the MDS ...

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Application of new basis functions for solving nonlinear stochastic differential equations

Application of new basis functions for solving nonlinear stochastic differential equations

... The Eq. 1.2 has been studied by some authors with using various techniques that can be classified into main groups: solving the NSDEs by using the runge-kutta methods [3] and the bluck pulse functions [7], ...

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Synchronization in model networks of class I neurons

Synchronization in model networks of class I neurons

... Abstract. We study a modification of the Hoppensteadt-Izhikevich canonical model for networks of class I neurons, in which the ‘pulse’ emitted by a neuron is smooth rather than a δ-function. We prove two types of ...

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Gastrointestinal Electrical Neuromodulation for Functional Gastrointestinal Diseases, Obesity and Diabetes

Gastrointestinal Electrical Neuromodulation for Functional Gastrointestinal Diseases, Obesity and Diabetes

... GES was first introduced for the treat- ment of obesity by using trains of short pulses (IGS), with parameters as follows: pulse width of 0.3–0.5 ms and frequency of 40 Hz and train on-time of 2 s and off- time of ...

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Ablation outcome of irreversible electroporation on potato monitored by impedance spectrum under multi-electrode system

Ablation outcome of irreversible electroporation on potato monitored by impedance spectrum under multi-electrode system

... In this study, the impedance spectrum from 1 Hz–1 MHz was measured. It takes about 2 min to finish measuring all four electrode pairs after treatment and connecting the electrodes and the impedance measurement equipment ...

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New Pulse Multiplication Technique Basedon Six Pulse Thyristor Converters forHigh Power Applications Nageswara Rao Dasari & P  Suresh

New Pulse Multiplication Technique Basedon Six Pulse Thyristor Converters forHigh Power Applications Nageswara Rao Dasari & P Suresh

... high-voltage applications such as HVdc conversion [3], [4]. The multipulse techniques based on the 12-pulse converter employ phase-shifting transformers to sup- ply two sets of three-phase voltage displaced in ...

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Effect of pulse vaccination on dynamics of dengue with periodic transmission functions

Effect of pulse vaccination on dynamics of dengue with periodic transmission functions

... and pulse vaccination policy has attracted the attention of researchers because of the economic and epidemiological factors mentioned in ...transmission functions and seasonality in the vector ...of ...

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Effect of Pulse Parameters on Bead Geometry of Aluminium Alloy AA6063 using Pulse TIG Welding

Effect of Pulse Parameters on Bead Geometry of Aluminium Alloy AA6063 using Pulse TIG Welding

... of pulse current due to be short of refined grain structure of ...that pulse parameters optimization of GTAW process for mechanical properties of Ti-6Al-4V alloy using Taguchi ...that pulse current ...

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Pulse oximetry

Pulse oximetry

... hypoxemia, pulse oxi- meters may lead to a quicker treatment of serious hyp- oxemia and possibly circumvent serious ...of pulse oximetry from my article in 1999 and discuss recent technological advances ...

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Pulse oximetry

Pulse oximetry

... Different probes that are used with a pulse oximeter can also affect the accuracy of S p O 2 measurements. In patients with poor peripheral perfusion as a consequence of car- diopulmonary bypass surgery, finger ...

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PEC11 Chap 11 Vital Signs, Monitoring Devices, History Taking.pdf

PEC11 Chap 11 Vital Signs, Monitoring Devices, History Taking.pdf

... ▪ If the pulse rate shown on the pulse oximeter does not correspond with the patient’s actual pulse rate, the pulse oximeter is also not accurately reading the blood flow and oxygen s[r] ...

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A Differential K-Band UWB Transmitter for Short Range Radar Application with Continuous Running Local Oscillator

A Differential K-Band UWB Transmitter for Short Range Radar Application with Continuous Running Local Oscillator

... To mitigate this effect we propose to reset the differential voltage to zero after each pulse. A switch control pulse is generated, and transistors M1/2 are turned on when not transmitting. To minimize the ...

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Implementation of Pulse Shaping Techniques in OFDM System

Implementation of Pulse Shaping Techniques in OFDM System

... OFDM pulse significantly enhances the performance of OFDM system as compared to without using pulse ...if pulse shaping function has the spectrum with higher width of main lobe and smaller amplitude ...

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