Abstract: A multicomponent iterative method is proposed for efficient source reconstruction based on magnitude-only and single-plane near field scanning. Compared with the conventional method filling ...

GCSE exam season is fast approaching, and maths students must ensure they have this crucial formula committed to memory. If you're preparing to sit your GCSEs in the coming months, or you're the ...

GCSE exam season isn't far away, and maths students need to make sure they've got this formula in their back pocket. If you're gearing up to take your GCSEs in the next couple of months, or you're a ...

Easter is one of the most important turning points in your GCSE Maths revision. Used properly, it can take you from a Grade 6 to a Grade 7… or from a 7 to an 8 or 9. Used poorly, it becomes two weeks ...

ABSTRACT: The nearly analytic discretization of the frequency-domain wave equation produces large-scale, sparse, and ill-conditioned linear system, which challenge conventional iterative solvers. To ...

Every day, researchers search for optimal solutions. They might want to figure out where to build a major airline hub. Or to determine how to maximize return while minimizing risk in an investment ...

On August 15 2024, over 107,400 young people in the UK nervously scanned their results, looking for their grade in A-level mathematics. It is the first time more than 100,000 people have taken any ...