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    <subfield code="a">Dena, Angeles</subfield>
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    <subfield code="a">High-Precision Continuation of Periodic Orbits</subfield>
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    <subfield code="a">Obtaining periodic orbits of dynamical systems is the main source of information about how the
orbits, in general, are organized. In this paper, we extend classical continuation algorithms in
order to be able to obtain families of periodic orbits with high-precision. These periodic orbits
can be corrected to get them with arbitrary precision.We illustrate the method with two important
classical Hamiltonian problems.</subfield>
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  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Rodríguez, Marcos</subfield>
    <subfield code="0">(orcid)0000-0003-3426-105X</subfield>
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  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Serrano, Sergio</subfield>
    <subfield code="u">Universidad de Zaragoza</subfield>
    <subfield code="0">(orcid)0000-0002-5701-1670</subfield>
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    <subfield code="a">Barrio, Roberto</subfield>
    <subfield code="u">Universidad de Zaragoza</subfield>
    <subfield code="0">(orcid)0000-0002-8089-343X</subfield>
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    <subfield code="1">2005</subfield>
    <subfield code="2">595</subfield>
    <subfield code="a">Universidad de Zaragoza</subfield>
    <subfield code="b">Dpto. Matemática Aplicada</subfield>
    <subfield code="c">Área Matemática Aplicada</subfield>
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    <subfield code="p">Abstract and Applied Analysis</subfield>
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