Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Sir Keir Starmer’s handwritten letter to Angela Rayner went beyond the normal resignation niceties. He spoke of ...

We study the integrable structure of the Dirichlet boundary problem in two dimensions and extend the approach to the case of planar multiply-connected domains. The solution to the Dirichlet boundary ...

Multiplication is a fundamental skill in mathematics, but some number combinations can appear tricky. Imagine being able to quickly multiply numbers like 35 x 35 or 65 x 65 in your head, almost ...

A preferred buyer for the UK’s largest water company would “multiply” the problems of the troubled utility firm, it has been warned at Westminster. Concerns over the selection by Thames Water of US ...

Abstract: When using t-/spl Omega/ formulation for solving eddy-current problems in multiply connected regions, cuts have to be introduced to avoid multivalued problems of scalar potential. In this ...

It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A broad new method can help settle this ancient question. In June 1978, the ...

Rohit Sharma, the India captain, is to be dropped for the final Test of the series in Australia, with Jasprit Bumrah leading his country in the must-win clash instead. At 2-1 down in the series, India ...

Fractions are a foundational concept in mathematics, essential for understanding parts of a whole. Fractions help learn ratios, percentages, and algebra better. Dividing pizza is a practical example ...

Real Madrid are no longer alone in posing a threat to Liverpool over the future of Trent Alexander-Arnold, while sources have put forward very different views on whether he’ll sign a new contract at ...