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# Monthly Archives: November 2012

## Infinigens, the Pascal Triangle, and the Witt and Virasoro Algebras

Infinitesimal Generators, the Pascal Pyramid, and the Witt and Virasoro Algebras: A short set of notes sketching some relationships among infinitesimal generators represented as differential operators and infinite-dimensional matrices, the Pascal triangle / pyramid, conformal transformations, the Witt and Virasoro … Continue reading

Posted in Math
Tagged Associated Laguerre polynomials, Dedekind eta function, Infinitesimal generators, Iterated derivatives, Lie groups and algebra, Lie Witt algebra, Linear fractional transformations, Lower triangular matrices, Mobius transformations, Number triangles, Operator calculus, Pascal triangle, SL2, Vector fields
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