Ditzain-Totik modulus of smoothness for the fractional derivative of functions in $L_p$ space of the partial neural network

Document Type : Research Paper


1 Department of Mathematics, Collage of Sciences, AL-Mustansiriyah University, Baghdad, Iraq

2 Department of Mathematics, Collage of Education for Pure Sciences, University of Babylon, Iraq


Some scientists studied the weighted approximation of the partial neural network, but in this paper, we studied the weighted Ditzain-Totik modulus of smoothness for the fractional derivative of functions in $L_p$ of the partial neural network and this approximation of the real-valued functions over a compressed period by the tangent sigmoid and quasi-interpolation operators. These approximations measurable left and right partial Caputo models of the committed function. Approximations are bitmap with respect to the standard base. Feed-forward neural networks with a single hidden layer. Our higher-order fractal approximation results in better convergence than normal approximation with some applications. All proved results are in $L_p[X]$ spaces, where $0{<}p{<}1$


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Volume 13, Issue 1
March 2022
Pages 3305-3317
  • Receive Date: 11 June 2021
  • Revise Date: 08 September 2021
  • Accept Date: 19 October 2021
  • First Publish Date: 16 January 2022