Some Noncommutative Matrix Algebras Arising in the Bispectral Problem

dc.contributor.author	Grünbaum, F.A.
dc.date.accessioned	2019-02-10T09:56:15Z
dc.date.available	2019-02-10T09:56:15Z
dc.date.issued	2014
dc.identifier.citation	Some Noncommutative Matrix Algebras Arising in the Bispectral Problem / F.A. Grünbaum // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 43 назв. — англ.	uk_UA
dc.identifier.issn	1815-0659
dc.identifier.other	2010 Mathematics Subject Classification: 13N10; 16S32; 35P05
dc.identifier.other	DOI:10.3842/SIGMA.2014.078
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/146606
dc.description.abstract	I revisit the so called ''bispectral problem'' introduced in a joint paper with Hans Duistermaat a long time ago, allowing now for the differential operators to have matrix coefficients and for the eigenfunctions, and one of the eigenvalues, to be matrix valued too. In the last example we go beyond this and allow both eigenvalues to be matrix valued.	uk_UA
dc.description.sponsorship	The author is extremely grateful to referees who did an outstanding job in suggesting improvements to an earlier version of this paper.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Інститут математики НАН України	uk_UA
dc.relation.ispartof	Symmetry, Integrability and Geometry: Methods and Applications
dc.title	Some Noncommutative Matrix Algebras Arising in the Bispectral Problem	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA