Center conditions at infinity for Abel differential equations
Annals of mathematics, Tome 172 (2010) no. 1, pp. 437-483.

Voir la notice de l'article provenant de la source Annals of Mathematics website

An Abel differential equation $y’=p(x)y^2 + q(x) y^3$ is said to have a center at a set $A=\{a_1,\dots,a_r\}$ of complex numbers if $y(a_1)=y(a_2)=\dots=y(a_r)$ for any solution $y(x)$ (with the initial value $y(a_1)$ small enough).
DOI : 10.4007/annals.2010.172.437

Miriam Briskin 1 ; Nina Roytvarf 2 ; Yosef Yomdin 3

1 Jerusalem College of Engineering, Ramat Bet Hakerem, PO Box 3566, Jerusalem 91035, Israel
2 Department of Mathematics, The Weizmann Institute of Science, Rehovot 76100, Israel
3 Department of Mathematics<br/>The Weizmann Institute of Science<br/>Rehovot 76100<br/>Israel
@article{10_4007_annals_2010_172_437,
     author = {Miriam Briskin and Nina Roytvarf and Yosef Yomdin},
     title = {Center conditions at infinity for {Abel} differential equations},
     journal = {Annals of mathematics},
     pages = {437--483},
     publisher = {mathdoc},
     volume = {172},
     number = {1},
     year = {2010},
     doi = {10.4007/annals.2010.172.437},
     mrnumber = {2680423},
     zbl = {1216.34025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.437/}
}
TY  - JOUR
AU  - Miriam Briskin
AU  - Nina Roytvarf
AU  - Yosef Yomdin
TI  - Center conditions at infinity for Abel differential equations
JO  - Annals of mathematics
PY  - 2010
SP  - 437
EP  - 483
VL  - 172
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.437/
DO  - 10.4007/annals.2010.172.437
LA  - en
ID  - 10_4007_annals_2010_172_437
ER  - 
%0 Journal Article
%A Miriam Briskin
%A Nina Roytvarf
%A Yosef Yomdin
%T Center conditions at infinity for Abel differential equations
%J Annals of mathematics
%D 2010
%P 437-483
%V 172
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.437/
%R 10.4007/annals.2010.172.437
%G en
%F 10_4007_annals_2010_172_437
Miriam Briskin; Nina Roytvarf; Yosef Yomdin. Center conditions at infinity for Abel differential equations. Annals of mathematics, Tome 172 (2010) no. 1, pp. 437-483. doi : 10.4007/annals.2010.172.437. http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.437/

Cité par Sources :