ROOT PROBLEM FOR CONVENIENT MAPS
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2010
|
| Resumo |
In this paper we study when the minimal number of roots of the so-called convenient maps horn two-dimensional CW complexes into closed surfaces is zero We present several necessary and sufficient conditions for such a map to be root free Among these conditions we have the existence of specific fittings for the homomorphism induced by the map on the fundamental groups, existence of the so-called mutation of a specific homomorphism also induced by the map, and existence of particular solutions of specific systems of equations on free groups over specific subgroups FAPESP[2007/05843-5] |
| Identificador |
TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, TORUN, v.36, n.2, p.327-352, 2010 1230-3429 |
| Idioma(s) |
eng |
| Publicador |
JULIUSZ SCHAUDER CTR NONLINEAR STUDIES TORUN |
| Relação |
Topological Methods in Nonlinear Analysis |
| Direitos |
closedAccess Copyright JULIUSZ SCHAUDER CTR NONLINEAR STUDIES |
| Palavras-Chave | #Root problem #convenient map #mutation of homomorphism #symbolic mutation #system of equation on free group #Mathematics |
| Tipo |
article original article publishedVersion |
