Mathematical Applications Group

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Mathematical Applications Group, Inc. (a.k.a. MAGi or MAGi/SynthaVision) was an early computer technology company founded in 1966 by Dr. Philip Mittelman and located in Elmsford, New York, where it was evaluating nuclear radiation exposure. By modeling structures using combinatorial geometry mathematics and applying Monte Carlo radiation ray tracing techniques, the mathematicians could estimate exposures at various distances and relative locations in and around fictional structures. In 1972, the graphics group called MAGi/SynthaVision was formed at MAGi by Robert Goldstein.

It was one of four companies hired to create the 3D computer animation for the 1982 film Tron. MAGi was responsible for most of the CG animation in the first half of Tron, while Triple-I worked mainly on the second half of the film. MAGi modeled and animated the light cycles, recognizers and tanks.