Application of the Discrete Laguerre Wavelet Transform

In this paper, we proposed wavelet based collocation methods for solving neutral delay differential equations. We use Legendre wavelet, Hermite wavelet, Chebyshev wavelet and Laguerre wavelet to solve the neutral delay differential equations numerically. We solved five linear and one nonlinear problem to demonstrate the accuracy of wavelet series solution. Wavelet series solution converges fast and gives more accurate results in comparison to other methods present in literature. We compare our results with Runge–Kutta-type methods by Wang et al. (Stability of continuous Runge–Kutta-type methods for nonlinear neutral delay-differential equations,” Appl. Math. Model, vol. 33, no. 8, pp. 3319–3329, 2009) and one-leg θ methods by Wang et al. (Stability of one-leg θ method for nonlinear neutral differential equations with proportional delay,” Appl. Math. Comput., vol. 213, no. 1, pp. 177–183, 2009) and observe that our results are more accurate.

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Wavelet collocation methods for solving neutral delay differential equations

Faheem

Raza

Khan

2021

International Journal of Nonlinear Sciences and Numerical Simulation

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Detection Face Parts in Image Using Neural Network Based on MATLAB

Galib¹,

Tahir²,

Abdulrahman³

2021

ETJ

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Recently, face recognition system (FRS) is implemented in different applications including a range of vital services like airports and banking systems for security purposes. Therefore, deployed surveillance systems have been established which led to the urgent need to develop a vital face recognition system. In this work, a new algorithm was proposed for recognition of the face, personal and color images by training the convolutional neural network using the MATLAB program to build a new program for detection of the face, then building a separate program to discover the lips, nose, and eyes, New methods were explored to analyze the main and independent components to improve face detection, which is considered one of the important techniques in this work using neural networks and implementation through the MATLAB program.

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Application of the Discrete Laguerre Wavelet Transform

Cited by 2 publications

References 3 publications

Wavelet collocation methods for solving neutral delay differential equations

Wavelet collocation methods for solving neutral delay differential equations

Detection Face Parts in Image Using Neural Network Based on MATLAB

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