Anderson acceleration is an optimisation technique designed to improve the convergence of fixed-point iterations, a common approach utilised in solving nonlinear equations. By blending current and ...

Abstract: The bulk-synchronous nature of the state-of-the-art iterative algorithms form a hurdle to their scalability. With increasing problem size and the need for hundreds of thousands of computing ...

1 Department of Mathematics, Lahore Leads University, Lahore, Pakistan. 2 Department of Mathematics, GC University, Lahore, Pakistan. 3 School of Mathematics and Statistics, Xi’an Jiaotong University, ...

A new approach is discussed for solving large nonsymmetric systems of linear equations with multiple right-hand sides. The first system is solved with a deflated GMRES method that generates ...

ABSTRACT: Large catalogues of classified galaxy images have been useful in many studies of the universe in astronomy. There are too many objects to classify manually in the Sloan Digital Sky Survey, ...

Iterative preference optimization methods have shown efficacy in general instruction tuning tasks but yield limited improvements in reasoning tasks. These methods, utilizing preference optimization, ...