Summary: On the boundary connectedness of connected tiles
By JUN LUO1
School of Mathematics and Computing Science, Zhongshan University,
Guanhzhou 510275, China
Department of Mathematics, Faculty of Science, Niigata University,
JšORG M. THUSWALDNER3
Department of Mathematics and Statistics, Leoben University,
(Received 29 August 2002)
In the present paper we want to dwell upon topological properties of
ordinary as well as graph directed iterated function systems. Let us first
give the basic definitions.
It is well known that for a family of contractions f1, . . . , fk on Rd, there
is a unique non-empty compact set T = T(f1, . . . , fk) with T = ifi(T) (cf.