The Q-matrix serves as a bridge that links items and attributes, and its accuracy affects the results of cognitive diagnosis. Inaccuracy of the Q-matrix are a common issue frequently encountered in ...

Abstract: Riccati matrix equation (RME), a critical nonlinear matrix equation in autonomous driving and deep learning. However, memory-compute separation in traditional solving systems leads to ...

Abstract: The characteristic polynomials and equations of descriptor linear electrical systems are investigated. The comparison of the characteristic equations obtained from three different methods is ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Erika Rasure is globally-recognized as a leading consumer ...

Look for the sagittal suture – the squiggly line that runs the length of the skull – and note whether is it's completely fused. If it is, the remains are likely to be of someone older than 35. Look ...

This code implements a calculator to find the determinant of a 3x3 matrix using Sarrus' rule. The calculator continues to calculate determinants until the user chooses to exit. • The program displays ...

The unique properties of titanium alloys make them highly attractive for biomedical equipment owing to their exceptional biocompatibility with human tissues and bones. However, the wear properties of ...

Introduction: As the number of Internet of Things (IoT) devices grows quickly, cyber threats are becoming more complex and increasingly sophisticated; thus, we need a more robust network security ...

The Equation-Solver application provides helpful tools for solving mathematical equations using various numerical methods. It supports both linear and non-linear equation solving, as well as matrix ...