This repository contains a Java project for performing arithmetic operations on rational numbers and operations on matrices of rational numbers. The project includes classes for defining rational ...

This is a Python-based matrix calculator that performs various arithmetic operations on matrices using the NumPy library. It supports basic arithmetic between matrices, dot product multiplication, and ...

Abstract: Arithmetic operations on matrices are frequently used in scientific computing areas. They usually become a performance bottleneck due to their high complexity. In this context, the parallel ...

Abstract: Dense-matrix–vector multiplication is one of the well-known important matrix calculations. This calculation is provided a general matrix–vector multiplication (GEMV) function in the basic ...

Abstract Multipoint polynomial evaluation and interpolation are fundamental for modern symbolic and numerical computing. The known algorithms solve both problems over any field of constants in nearly ...

ABSTRACT: In computing eigenpairs of the matrix pencil, one obtains a linear system of equations. In this work, we show how a block triadiagonal preconditioner in GMRES can be used to solve a large ...

Random walks serve as fundamental models in the study of stochastic processes, simulating phenomena ranging from molecular diffusion to queuing networks and financial systems. Their inherent ...