Tag Archives: Number triangles

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 , , , , , , , , , , , , , | 1 Comment

Mathemagical Forests

The set of notes¬†Mathemagical Forests¬†is an expansion of the May notes and discusses some connections between rooted trees, derivative operators, Lagrange inversion, the Legendre transformation, the Faa di Bruno formula, Sheffer sequences and umbral calculus, and the infinite dimensional Witt … Continue reading

Posted in Math | Tagged , , , , , , , , , , , , , , , , , | 2 Comments