Bispectral Operators of Prime Order
Bispectral Operators of Prime Order
复制标题
素数阶双谱算子
DOI:
10.1007/s00220-002-0717-0
复制
发表时间:
2002
影响因子:
2.4
通讯作者:
Emil Horozov
中科院分区:
文献类型:
--
作者:
Emil Horozov
Abstract: The aim of this paper is to solve the bispectral problem for bispectral operators whose order is a prime number. More precisely we give a complete list of such bispectral operators. We use systematically the operator approach and in particular – Dixmier ideas on the first Weyl algebra. When the order is 2 the main theorem is exactly the result of Duistermaat-Grünbaum. On the other hand our proofs seem to be simpler.