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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| Date: | 2020 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Lugansk National Taras Shevchenko University
2020
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| Subjects: | |
| Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138 |
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| Journal Title: | Algebra and Discrete Mathematics |
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Algebra and Discrete Mathematics| _version_ | 1856543333236604928 |
|---|---|
| author | Skrzyński, Marcin |
| author_facet | Skrzyński, Marcin |
| author_sort | Skrzyński, Marcin |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-02-10T19:12:26Z |
| 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. |
| first_indexed | 2026-02-08T07:57:35Z |
| format | Article |
| id | admjournalluguniveduua-article-1138 |
| institution | Algebra and Discrete Mathematics |
| language | English |
| last_indexed | 2026-02-08T07:57:35Z |
| publishDate | 2020 |
| publisher | Lugansk National Taras Shevchenko University |
| record_format | ojs |
| spelling | admjournalluguniveduua-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 |
| 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 |
| title | 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_short | On NSP constants of a matrix and their linear preservers |
| title_sort | on nsp constants of a matrix and their linear preservers |
| topic | Null Space Property spark of a matrix linear preserver of a function Primary 15A86; Secondary 15A03 15A60 |
| topic_facet | Null Space Property spark of a matrix linear preserver of a function Primary 15A86; Secondary 15A03 15A60 |
| url | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138 |
| work_keys_str_mv | AT skrzynskimarcin onnspconstantsofamatrixandtheirlinearpreservers |