On NSP constants of a matrix and their linear preservers
We collect some basic properties of NSP constants of a matrix, discuss an additive behavior of the spark, and prove two theorems characterizing linear endomorphisms which preserve the NSP constants.
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| Дата: | 2020 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Lugansk National Taras Shevchenko University
2020
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| Онлайн доступ: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138 |
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| Назва журналу: | Algebra and Discrete Mathematics |
Репозитарії
Algebra and Discrete Mathematics| id |
oai:ojs.admjournal.luguniv.edu.ua:article-1138 |
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oai:ojs.admjournal.luguniv.edu.ua:article-11382020-02-10T19:12:26Z On NSP constants of a matrix and their linear preservers Skrzyński, Marcin Null Space Property, spark of a matrix, linear preserver of a function Primary 15A86; Secondary 15A03, 15A60 We collect some basic properties of NSP constants of a matrix, discuss an additive behavior of the spark, and prove two theorems characterizing linear endomorphisms which preserve the NSP constants. Lugansk National Taras Shevchenko University 2020-02-10 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138 Algebra and Discrete Mathematics; Vol 28, No 2 (2019) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/downloadSuppFile/1138/361 Copyright (c) 2020 Algebra and Discrete Mathematics |
| institution |
Algebra and Discrete Mathematics |
| collection |
OJS |
| language |
English |
| topic |
Null Space Property spark of a matrix linear preserver of a function Primary 15A86; Secondary 15A03 15A60 |
| spellingShingle |
Null Space Property spark of a matrix linear preserver of a function Primary 15A86; Secondary 15A03 15A60 Skrzyński, Marcin On NSP constants of a matrix and their linear preservers |
| topic_facet |
Null Space Property spark of a matrix linear preserver of a function Primary 15A86; Secondary 15A03 15A60 |
| format |
Article |
| author |
Skrzyński, Marcin |
| author_facet |
Skrzyński, Marcin |
| author_sort |
Skrzyński, Marcin |
| title |
On NSP constants of a matrix and their linear preservers |
| title_short |
On NSP constants of a matrix and their linear preservers |
| title_full |
On NSP constants of a matrix and their linear preservers |
| title_fullStr |
On NSP constants of a matrix and their linear preservers |
| title_full_unstemmed |
On NSP constants of a matrix and their linear preservers |
| title_sort |
on nsp constants of a matrix and their linear preservers |
| description |
We collect some basic properties of NSP constants of a matrix, discuss an additive behavior of the spark, and prove two theorems characterizing linear endomorphisms which preserve the NSP constants. |
| publisher |
Lugansk National Taras Shevchenko University |
| publishDate |
2020 |
| url |
https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138 |
| work_keys_str_mv |
AT skrzynskimarcin onnspconstantsofamatrixandtheirlinearpreservers |
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2024-04-12T06:25:34Z |
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2024-04-12T06:25:34Z |
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1796109205119172608 |