Suppose we observe samples of a subset of a collection of random variables. No additional information is provided about the number of latent variables, nor of the relationship between the latent and ...

Let SE denote the least-squares symmetric solution set of the matrix equation AX B = C, where A, B and C are given matrices of suitable size. To find the optimal approximate solution in the set SE to ...

Abstract: This article addresses the joint power allocation and channel assignment (JPACA) problem in uplink non-orthogonal multiple access (NOMA) networks, an essential consideration for enhancing ...

Abstract: Model predictive control (MPC) has established itself as the primary methodology for constrained control, enabling general-purpose robot autonomy in diverse real-world scenarios. However, ...

This paper investigates time-varying convex optimization problems (TVCOPs). We propose a fixed-time convergent fast neurodynamic approach (FxFNA), which avoids inverting the Hessian matrices of TVCOPs ...

Efficient implementation of the Radon Transform using the Fast Fourier Transform (FFT) and the Fourier Slice Theorem in Python, with a Tkinter-based GUI for interactive usage. The Radon Transform is ...