Naslov
Planar embeddings of unimodal inverse limit spaces

Autori
Anušić, Ana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
Toposym 2016

Mjesto i datum
Prag, Češka Republika, 25.07.2016. - 29.07.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
unimodal map ; inverse limit space ; planar embeddings

Sažetak
We study the family {; ; ; X_s}; ; ; of inverse limit spaces with tent map bonding maps T_s:[0, 1]→[0, 1]. It is a well known fact that X_s are chainable continua. The study of planar embeddings of chainable continua dates back to 1951 when Bing proved that every chainable continuum can be embedded in the plane. The first explicit class of planar embeddings of X_s was given by Brucks and Diamond in 1995 and Bruin in 1999. Recently, Boyland, de Carvalho and Hall constructed a family of continuously varying family of disk homeomorphisms having X_s as global attracting sets. For certain parameters s, continua X_s have a very rich local structure so it would be interesting to see what kind of planar embeddings of complicated X_s are possible. In this talk we will demonstrate the method of explicit construction of uncountably many non-equivalent planar embeddings of X_s using the description of X_s arising from the symbolic dynamics of T_s. We prove the following Theorem: For every s and every point x\in X_s there exists an embedding of X_s in the plane such that x is accessible from the complement.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

POVEZANOST RADA