Usage Sparse21 exposes two primary data structures: Matrix represents an f64 -valued sparse matrix System represents a system of linear equations of the form Ax=b, including a Matrix (A) and ...

These solvers are not recommended for large order matrices. Based on the conjugate gradient method to solve linear systems or least-squares problems, several iterative solvers have been implemented, ...

Algebraic reconstruction methods, such as the algebraic reconstruction technique (ART) and the related simultaneous ART (SART), reconstruct a two-dimensional (2-D) or three-dimensional (3-D) object ...

Systems of nonlinear equations are known as the basis for many models of engineering and data science, and their accurate solutions are very critical in achieving progress in these fields. However, ...

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.

Sylvan Burgstahler, An Algorithm for Solving Polynomial Equations, The American Mathematical Monthly, Vol. 93, No. 6 (Jun. - Jul., 1986), pp. 421-430 ...

Learn about and revise how to simplify algebra using skills of expanding brackets and factorising expressions with GCSE Bitesize AQA Maths.