In James Bell’s math class at Chapman High School, sophomores are trying to pinpoint exactly where two lines cross. The ...

The equivalence of the finite element method and the algebraic formulation of the equations of moderately thick and thin elastic frames, beams, trusses, and grillages within the Timoshenko and ...

Tropical algebra studies structures over the tropical semiring, where addition is defined as taking a minimum (or maximum) and multiplication as ordinary addition. Within this framework, tropical ...