Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Researchers uncover heat-preserved remains dating back up to 12,000 years across China, Vietnam, and Indonesia, predating ...

Lie groups provide a natural framework for describing continuous symmetries in both mathematics and physics. These groups, which are simultaneously smooth manifolds, allow for the integration of ...

Introduction and overview of Fourier descriptors / Pete E. Lestrel -- Growth and form revisited / Dwight W. Read -- Methodological issues in the description of forms / Paul O'Higgins -- Phase angles, ...