"Even the +, −, =, and x signs we take for granted only came into widespread use in the 17th century. Which means that the earlier algebraists we know of … all had expressed their equations mostly in ...
Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that ...
TODD, J. (1) Determinants and Matrices (2) Theory of Equations (3) Integration (4) Vector Methods: Applied to Differential Geometry, Mechanics and Potential Theory (5) Integration of Ordinary ...
Maximal regularity in Cα-spaces of linear Volterra equations in a Banach space X of the form $(*) \quad \mathrm{u}\left(\mathrm{t}\right)=\mathrm{f}\left(\mathrm{t ...
The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...