Center problem for a class of degenerate quartic systems
This paper, using pseudo-division algorithm, introduces a method for computing resonant focus numbers of a class of complex polynomial differential systems, establishes the necessary and sufficient conditions for existence of a center for a class of complex quartic systems with a degenerate resonan...
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| Format: | Article |
| Language: | English |
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University of Szeged
2015-01-01
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| Series: | Electronic Journal of Qualitative Theory of Differential Equations |
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| Online Access: | http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=3052 |
| _version_ | 1797830659112173568 |
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| author | Bo Sang |
| author_facet | Bo Sang |
| author_sort | Bo Sang |
| collection | DOAJ |
| description | This paper, using pseudo-division algorithm, introduces a method for computing resonant focus numbers of a class of complex polynomial differential systems, establishes the necessary and sufficient conditions for existence of a center for a class of complex quartic systems with a degenerate resonant singular point. |
| first_indexed | 2024-04-09T13:39:36Z |
| format | Article |
| id | doaj.art-93e4f4e59c114a9d96b76490f5d9c8ac |
| institution | Directory Open Access Journal |
| issn | 1417-3875 |
| language | English |
| last_indexed | 2024-04-09T13:39:36Z |
| publishDate | 2015-01-01 |
| publisher | University of Szeged |
| record_format | Article |
| series | Electronic Journal of Qualitative Theory of Differential Equations |
| spelling | doaj.art-93e4f4e59c114a9d96b76490f5d9c8ac2023-05-09T07:53:04ZengUniversity of SzegedElectronic Journal of Qualitative Theory of Differential Equations1417-38752015-01-0120147411710.14232/ejqtde.2014.1.743052Center problem for a class of degenerate quartic systemsBo Sang0School of Mathematical Sciences, Liaocheng University, No. 1, Hunan Road, Liaocheng,252059This paper, using pseudo-division algorithm, introduces a method for computing resonant focus numbers of a class of complex polynomial differential systems, establishes the necessary and sufficient conditions for existence of a center for a class of complex quartic systems with a degenerate resonant singular point.http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=3052 complex quartic systemsdegenerate resonant singular pointintegrabilityresonant focus number |
| spellingShingle | Bo Sang Center problem for a class of degenerate quartic systems Electronic Journal of Qualitative Theory of Differential Equations complex quartic systems degenerate resonant singular point integrability resonant focus number |
| title | Center problem for a class of degenerate quartic systems |
| title_full | Center problem for a class of degenerate quartic systems |
| title_fullStr | Center problem for a class of degenerate quartic systems |
| title_full_unstemmed | Center problem for a class of degenerate quartic systems |
| title_short | Center problem for a class of degenerate quartic systems |
| title_sort | center problem for a class of degenerate quartic systems |
| topic | complex quartic systems degenerate resonant singular point integrability resonant focus number |
| url | http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=3052 |
| work_keys_str_mv | AT bosang centerproblemforaclassofdegeneratequarticsystems |