Article contents
On the topological degree of real polynomial vector fields
Published online by Cambridge University Press: 18 May 2009
Extract
Let G: Rn → Rn be a continuous mapping such that the origin 0 ∈ Rn is isolated in G-1(0). Then deg0G will denote the local topological degree of G at the origin, i.e. the topological degree of the mapping
where Sr denotes a sphere in Rn centered at the origin with small radius r > 0.
- Type
- Research Article
- Information
- Copyright
- Copyright © Glasgow Mathematical Journal Trust 1996
References
REFERENCES
- 2
- Cited by