Artículo
Normally ordered forms of powers of differential operators and their combinatorics
Autor/es | Briand, Emmanuel
Lopes, Samuel A. Rosas Celis, Mercedes Helena |
Departamento | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) Universidad de Sevilla. Departamento de álgebra |
Fecha de publicación | 2020 |
Fecha de depósito | 2024-02-12 |
Publicado en |
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Resumen | We investigate the combinatorics of the general formulas for the
powers of the operator h∂k, where h is a central element of a ring
and ∂ is a differential operator. This generalizes previous work on
the powers of ... We investigate the combinatorics of the general formulas for the powers of the operator h∂k, where h is a central element of a ring and ∂ is a differential operator. This generalizes previous work on the powers of operators h∂. New formulas for the generalized Stirling numbers are obtained. |
Identificador del proyecto | MTM2016-75024-P
P12-FQM-2696 FQM–333 |
Cita | Briand, E., Lopes, S.A. y Rosas Celis, M.H. (2020). Normally ordered forms of powers of differential operators and their combinatorics. Journal of Pure and Applied Algebra, 224 (8). https://doi.org/10.1016/j.jpaa.2020.106312. |
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