Differential‐algebraic equation (DAE) systems combine differential equations with algebraic constraints to describe a wide range of dynamical phenomena in engineering, physics and applied sciences.
Algebraic logic unites techniques from universal algebra and lattice theory to investigate the structures underlying deductive systems. In this viewpoint, logical connectives and consequence relations ...
More than 1,200 years ago, in the intellectual heart of Abbasid Baghdad, a Persian scholar quietly reshaped how humans understand numbers, problems and logic. His name was Muhammad ibn Musa ...