Dot Physics on MSN

Matrix approach to solving linear systems in Python

Learn how to solve linear systems using the matrix approach in Python. This video explains how matrices represent systems of equations and demonstrates practical solutions using linear algebra ...
IEEE

Discriminative Regression With Latent Label Learning for Image Classification

Abstract: As one of the popular and effective supervised classification methods, linear regression is extensively used in image classification. However, the zero-one labeling matrix is too strict to ...
SciELO

Julia Language Implementation of the Finite Element Method for Linear Instability of Plane Frames: An Efficient Alternative for Structural Analysis

This paper introduces the Julia programming language as a dynamic, cost-effective, and efficient framework for implementing structural analysis packages. To achieve this, the finite element method was ...
C&EN

The “Bubblepole” (BUPO) Method for Linear-Scaling Coulomb Matrix Construction with or without Density Fitting

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In this work, we describe the development of a new algorithm for the computation of ...
GitHub

TMMax: High-performance modeling of multilayer thin-film structures using transfer matrix method with JAX

tmmax is a high-performance computational library designed for efficient calculation of optical properties in multilayer thin-film structures. Engineered to serve as a Swiss Army knife tool for ...
Frontiers

Use of the linear regression method to evaluate population accuracy of predictions from non-linear models

1 Department of Animal Sciences, University of Florida, Gainesville, FL, United States 2 Department of Animal Science, Iowa State University, Ames, IA, United States Background: To address the ...
Frontiers

Tribological analysis of titanium alloy (Ti-6Al-4V) hybrid metal matrix composite through the use of Taguchi’s method and machine learning classifiers

The preparation and tribological behavior of the titanium metal matrix (Ti-6Al-4V) composite reinforced with tungsten carbide (WCp) and graphite (Grp) particles were investigated in this study. The ...
IEEE

Sensitivity analysis method for frequency response function based on extended transfer matrix method for linear multibody systems

Abstract: The sensitivity analysis for frequency response function is of great importance in the areas of system identification, model updating, dynamic optimization, vibration control and structural ...