Preserving the trace of the Kronecker sum

Autor:	Hardy, Yorick, Fošner, Ajda
Rok vydání:	2019
Předmět:	Mathematics - Rings and Algebras 15A69 15A86
Druh dokumentu:	Working Paper
Popis:	The aim of this paper is to study linear preservers of the trace of Kronecker sums and their connection with preservers of determinants of Kronecker products. The partial trace and partial determinant play a fundamental role in characterizing the preservers of the trace of Kronecker sums and preservers of the determinant of Kronecker products respectively.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1901.01720 Zobrazit plný text záznamu View this record from Arxiv