DX-operator expansion
Combinatorics
2016-09-06 v1
Abstract
We characterize those linear operators that can be expressed as a sum over k of terms of the form f_k(D) x^k and give several examples.
Cite
@article{arxiv.math/9502211,
title = {DX-operator expansion},
author = {Alessandro Di Bucchianico and Daniel E. Loeb},
journal= {arXiv preprint arXiv:math/9502211},
year = {2016}
}
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