dc.contributor.author |
Kiyasov S. |
|
dc.date.accessioned |
2018-04-05T07:10:12Z |
|
dc.date.available |
2018-04-05T07:10:12Z |
|
dc.date.issued |
2017 |
|
dc.identifier.issn |
1995-0802 |
|
dc.identifier.uri |
http://dspace.kpfu.ru/xmlui/handle/net/130281 |
|
dc.description.abstract |
© 2017, Pleiades Publishing, Ltd. The notion of approximate factorization of a Hölder matrix function on a simple smooth closed contour is introduced. The elements of a (2 × 2)-matrix function of a special form are approximated by polynomials in z and 1/z. Sufficient conditions for the vanishing of the partial indices of the approximating matrix function are found. Factorization of the approximating matrix function is explicitly constructed. |
|
dc.relation.ispartofseries |
Lobachevskii Journal of Mathematics |
|
dc.subject |
approximate factorization |
|
dc.subject |
factorization |
|
dc.subject |
matrix function |
|
dc.title |
Approximate factorization for a class of second-order matrix functions |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
6 |
|
dc.relation.ispartofseries-volume |
38 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1131 |
|
dc.source.id |
SCOPUS19950802-2017-38-6-SID85035069652 |
|