The course of Numerical Analysis should teach both the mathematical theory of numerical analysis and the craft of implementing numerical algorithms. Unfortunately, usually, only the mathematical ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

It felt like a speech, if delivered on X.com, laden surely with community notes. US Vice President JD Vance, taking the stage in Munich, to eviscerate totalitarianism in Europe. But not in Moscow, ...

Abstract: In coils composed of stacked no-insulation (NI) high temperature superconductor (HTS) tapes, the current flow patterns can significantly differ from transposed counterparts due to larger ...

The aim of this paper is to carry out convergence analysis and algorithm implementation of a novel sample-wise backpropagation method for training a class of stochastic neural networks (SNNs). The ...

Let's start with an example. Suppose we want to put an array of n floating point numbers into ascending numerical order. This task is called sorting and should be somewhat familiar. One simple ...

Researchers from the University of Chicago have demonstrated that large language models (LLMs) can conduct financial statement analysis with accuracy rivaling and even surpassing that of professional ...

Abstract: In this article, a novel method of moments (MoM) for numerical analysis of antennas over a 2-D infinite periodic array of scatterers is proposed. The proposed MoM models the 2-D infinite ...

The ability to avoid enemy radar requires that modern fighter aircrafts, ships, and missiles have a very small radar cross section (RCS). Researchers and engineers are working on making these stealth ...