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Issue Quadrature
Number 74, Octobre-Décembre 2009
Page(s) 10 - 22
Section Algèbre
DOI http://dx.doi.org/10.1051/quadrature/2009015
Published online 04 September 2009

Quadrature n° 74 (2009) 10-22
DOI: 10.1051/quadrature/2009015

Documents supplémentaires en ligne


Solutions des exercices
(PDF file 120.8 KB)


Figures en couleurs :

Figure 1. La droite tropicale.
Droite.jpg
InterDte.jpg
EnumDte.jpg

Figure 2. Exemples de graphe de polynômes tropicaux.
Graphe1.jpg
Graphe2.jpg
Graphe3.jpg

Figure 3. Quelques courbes tropicales.
Droite.jpg
Conique2.jpg
Conique3.jpg

Figure 4. Quelques subdivisions duales.
SubdDte.jpg
SubdCon2.jpg
SubdCon3.jpg

Figure 5. Relation d'équilibre.
Equilibre.jpg
Equilibreb.jpg

Figure 6. Trois courbes tropicales de degré 3.
Cubique1.jpg
Cubique2.jpg
Cubique3.jpg

Figure 7. Intersections de droites et de coniques tropicales.
InterDte.jpg
InterCon1.jpg
InterCon2.jpg

Figure 8. Subdivisions duales à l'union des courbes de la figure 7.
InterDteSub.jpg
InterCon1Sub.jpg
InterCon2Sub.jpg

Figure 9. Intersections non-transverses et translation.
InterDte2.jpg
InterCon3.jpg
InterDte2Tr.jpg
InterCon3Tr.jpg

Figure 10. Quatre points d'auto-intersection d'une conique tropicale.
AutoCon.jpg

Figure 11. Déquantification d'une droite.
PatchDte4.jpg
AmibeDte.jpg
AmibeDte2.jpg
AmibeDte3b.jpg
AmibeDte4.jpg

Figure 12. Quelques courbes algébriques réelles de degré 4.
Quartic1.jpg
Quartic2_2.jpg
Quartic3.jpg
Quartic4.jpg

Figure 13. Patchwork d'une droite.
Droite.jpg
PatchDte2.jpg
PatchDte3.jpg
PatchDte4.jpg

Figure 14. Patchwork d'une cubique.
PatchCub1_2.jpg
PatchCub1b_2.jpg
PatchCub2_2.jpg
PatchCub3_2.jpg

Figure 15. Courbe de Gudkov.
Gudkov.jpg
Gudkov2.jpg
Gudkov3.jpg



© EDP Sciences 2009


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