Lotka-Volterra Systems with Periodic Orbits
Lotka-Volterra systems associated with skew-symmetric interaction between species are studied. We pick up some form of this model provided with conserved quantities, which makes all the solutions to be periodic-in-time except for the equilibrium. This class is explicitly given by a set of algebraic...
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Veröffentlicht in: | Funkcialaj Ekvacioj 2019, Vol.62(1), pp.129-155 |
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description | Lotka-Volterra systems associated with skew-symmetric interaction between species are studied. We pick up some form of this model provided with conserved quantities, which makes all the solutions to be periodic-in-time except for the equilibrium. This class is explicitly given by a set of algebraic conditions on coefficients. If the system takes N components, we have 2N-3 and 2N-1 degrees of freedom without and with linear terms, respectively. |
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We pick up some form of this model provided with conserved quantities, which makes all the solutions to be periodic-in-time except for the equilibrium. This class is explicitly given by a set of algebraic conditions on coefficients. 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We pick up some form of this model provided with conserved quantities, which makes all the solutions to be periodic-in-time except for the equilibrium. This class is explicitly given by a set of algebraic conditions on coefficients. If the system takes N components, we have 2N-3 and 2N-1 degrees of freedom without and with linear terms, respectively.</description><subject>Dynamical systems</subject><subject>Lotka-Volterra system</subject><subject>Orbits</subject><subject>Periodic-in-time solution</subject><issn>0532-8721</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpF0E1LAzEQBuAcFKzVk39gwWPZOpk02d2LIEWrUKjgxzVksxOb2nZrkiL9925pqac5zPPOwMvYDYchV7y6cxT9UOGQY3XGeiAF5mWB_IJdxrgAECgBe2wwbdO3yT_bZaIQTPa2i4lWMfv1aZ69UvBt4202C7VP8YqdO7OMdH2cffbx9Pg-fs6ns8nL-GGaW1EUKXdWUSMdL0vjmppLA8LRSBgrGgV1Q9aZqrAI1QiUlRZAcRBclXUjERSg6LPbw91NaH-2FJNetNuw7l5qRIF8hEryTg0OyoY2xkBOb4JfmbDTHPS-Ab1vQCvUXQOdvj_oRUzmi07WhOTtkv7tMXBa2LkJmtbiDzxaZqA</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Kobayashi, Manami</creator><creator>Suzuki, Takashi</creator><creator>Yamada, Yoshio</creator><general>Division of Functional Equations, The Mathematical Society of Japan</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>2019</creationdate><title>Lotka-Volterra Systems with Periodic Orbits</title><author>Kobayashi, Manami ; Suzuki, Takashi ; Yamada, Yoshio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-fc6ed5f188afdb15a03fe43ac3d60bdecfa97c209406c5c006103168bd5206023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Dynamical systems</topic><topic>Lotka-Volterra system</topic><topic>Orbits</topic><topic>Periodic-in-time solution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kobayashi, Manami</creatorcontrib><creatorcontrib>Suzuki, Takashi</creatorcontrib><creatorcontrib>Yamada, Yoshio</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Funkcialaj Ekvacioj</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kobayashi, Manami</au><au>Suzuki, Takashi</au><au>Yamada, Yoshio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lotka-Volterra Systems with Periodic Orbits</atitle><jtitle>Funkcialaj Ekvacioj</jtitle><addtitle>FE</addtitle><date>2019</date><risdate>2019</risdate><volume>62</volume><issue>1</issue><spage>129</spage><epage>155</epage><pages>129-155</pages><issn>0532-8721</issn><abstract>Lotka-Volterra systems associated with skew-symmetric interaction between species are studied. We pick up some form of this model provided with conserved quantities, which makes all the solutions to be periodic-in-time except for the equilibrium. This class is explicitly given by a set of algebraic conditions on coefficients. If the system takes N components, we have 2N-3 and 2N-1 degrees of freedom without and with linear terms, respectively.</abstract><cop>Tokyo</cop><pub>Division of Functional Equations, The Mathematical Society of Japan</pub><doi>10.1619/fesi.62.129</doi><tpages>27</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Dynamical systems Lotka-Volterra system Orbits Periodic-in-time solution |
title | Lotka-Volterra Systems with Periodic Orbits |
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