A new qualitative proof of a result on the real jacobian conjecture

Autor: FRANCISCO BRAUN, JAUME LLIBRE

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 87, Iss 3, Pp 1519-1524 (2015)

Let F= (f, g) : R2 → R2be a polynomial map such that det DF(x) is different from zero for all x∈ R2. We assume that the degrees of fand gare equal. We denote by the homogeneous part of higher degree of f and g, respectively. In this note we provi

Externí odkaz: https://doaj.org/article/fa09d31c088b4fd79e96cc9a96da95bb

A new qualitative proof of a result on the real jacobian conjecture

Autor: Jaume Llibre, Francisco Braun

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 87, Iss 3, Pp 1519-1524 (2015)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Anais da Academia Brasileira de Ciências v.87 n.3 2015
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Recercat. Dipósit de la Recerca de Catalunya
instname
Anais da Academia Brasileira de Ciências, Volume: 87, Issue: 3, Pages: 1519-1524, Published: 25 AUG 2015

Agraïments: FEDER-UNAB 10-4E-378. The two authors are also supported by a CAPES CSF-PVE grant 88881. 030454/ 2013-01 from the program CSF-PVE. Let F = (f, g) : R → R be a polynomial map such that det DF (x) is different from zero for all x ∈ R^2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a10eeaf025e27648ce333b0a83712635
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401519&lng=en&tlng=en