Realization of associative products in terms of Moyal and tomographic symbols
arXiv:1301.3694 · doi:10.1088/0031-8949/87/03/038107
Abstract
The quantizer-dequantizer method allows to construct associative products on any measure space. Here we consider an inverse problem: given an associative product is it possible to realize it within the quantizer-dequantizer framework? The answer is positive in finite dimensions and we give a few examples in infinite dimensions.
13 pages. To appear on Physica Scripta