Tag Archives: Destruction operators
The umbral compositional inverse of a Sheffer polynomial sequence and its lowering and raising operators
The pdf The umbral compositional inverse of a Sheffer polynomial sequence and its lowering and raising operators reprises results of older notes. See the MO-Q “Grothendieck schemes and the Sheffer differential op calculus (Rota, Roman, et al. finite operator calculus)” … Continue reading
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Tagged Annihilation operators, Appell Sheffer sequences, Binomial Sheffer sequences, Compositional inverse, Conjugation of operators, creation operators, Destruction operators, Differential operators, Ladder operators, Lowering operators, Multiplicative inverse, Raising operators, Umbral calculus, Umbral compositional inverse pair
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