Qualitative Symbolic Perturbation: a new geometry-based perturbation framework
Identifieur interne : 000792 ( Main/Exploration ); précédent : 000791; suivant : 000793Qualitative Symbolic Perturbation: a new geometry-based perturbation framework
Auteurs : Olivier Devillers [France] ; Menelaos Karavelas [Grèce] ; Monique Teillaud [France]Source :
English descriptors
Abstract
In a classical Symbolic Perturbation scheme,degeneracies are handled by substituting some polynomials in$\varepsilon$ to the input of a predicate. Instead of a singleperturbation, we propose to use a sequence of (simpler)perturbations. Moreover, we look at their effects geometricallyinstead of algebraically; this allows us to tackle cases that werenot tractable with the classical algebraic approach.
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Le document en format XML
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</org>
</tutelle>
<tutelle name="UMR7503" active="#struct-441569" type="indirect"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno>
<idno type="IdRef">02636817X</idno>
<orgName>Centre National de la Recherche Scientifique</orgName>
<orgName type="acronym">CNRS</orgName>
<date type="start">1939-10-19</date>
<desc><address><country key="FR"></country>
</address>
<ref type="url">http://www.cnrs.fr/</ref>
</desc>
</org>
</tutelle>
</tutelles>
</hal:affiliation>
<country>France</country>
<placeName><settlement type="city">Nancy</settlement>
<settlement type="city">Metz</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université de Lorraine</orgName>
</affiliation>
</author>
</analytic>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="mix" xml:lang="en"><term>Apollonius diagram</term>
<term>Degeneracies</term>
<term>Robustness issues</term>
<term>Trapezoidal map</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">In a classical Symbolic Perturbation scheme,degeneracies are handled by substituting some polynomials in$\varepsilon$ to the input of a predicate. Instead of a singleperturbation, we propose to use a sequence of (simpler)perturbations. Moreover, we look at their effects geometricallyinstead of algebraically; this allows us to tackle cases that werenot tractable with the classical algebraic approach.</div>
</front>
</TEI>
<affiliations><list><country><li>France</li>
<li>Grèce</li>
</country>
<region><li>Grand Est</li>
<li>Lorraine (région)</li>
</region>
<settlement><li>Metz</li>
<li>Nancy</li>
</settlement>
<orgName><li>Université de Lorraine</li>
</orgName>
</list>
<tree><country name="France"><region name="Grand Est"><name sortKey="Devillers, Olivier" sort="Devillers, Olivier" uniqKey="Devillers O" first="Olivier" last="Devillers">Olivier Devillers</name>
</region>
<name sortKey="Teillaud, Monique" sort="Teillaud, Monique" uniqKey="Teillaud M" first="Monique" last="Teillaud">Monique Teillaud</name>
</country>
<country name="Grèce"><noRegion><name sortKey="Karavelas, Menelaos" sort="Karavelas, Menelaos" uniqKey="Karavelas M" first="Menelaos" last="Karavelas">Menelaos Karavelas</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
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