This paper deals with the periods of the crazy maps which are a class of continuous maps from Ý = S 1 , where Ý is the product space of the bi-infinite sequences on N symbols and S 1 is the unite circle, into itself. More precisely, we find necessary and sufficient conditions for the existence of t
The Set of Periods for a Class of Crazy Maps
✍ Scribed by Antonio Falcó
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 143 KB
- Volume
- 217
- Category
- Article
- ISSN
- 0022-247X
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✦ Synopsis
The crazy maps are a class of continuous maps from ⌺ = ޓ 1 , where ⌺ is the
product space of the bi-infinite sequences on N symbols and ޓ 1 is the unit circle, into itself. Moreover, each of these maps has N orientation-preserving circle homeomorphisms associated with it. In this paper we study the set of periods in the case N s 2 and where the associated maps are rotations.
📜 SIMILAR VOLUMES
We use bifurcation theory to study positive, negative, and sign-changing solutions for several classes of boundary value problems, depending on a real parameter . We show the existence of infinitely many points of pitchfork bifurcation, and study global properties of the solution curves.