Boundary fights rarely start with shouting. They usually begin with a small assumption, a casual fence post, or a quick text ...

ECONOMICS is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too. GDP ...

Free boundary problems are at the forefront of mathematical oncology, where the tumour boundary is not predetermined but emerges from the underlying biological processes. These problems couple partial ...

Think you know the difference between a rule and a boundary? If not, your relationship might just suffer. Here’s why. Few concepts have caught fire in the pop psychology, relationship and self-help ...

Boundary value problems (BVPs) lie at the heart of mathematical analysis and have wide-ranging applications across physics, engineering and other scientific disciplines. At their core, these problems ...

We consider a one-dimensional free boundary problem arising in combustion theory and establish that all solutions are asymptotically equal to a similarity solution which vanishes in a finite time.