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Generalized radix representations and dynamical systems II

100%

Akiyama S., Brunotte H., Pethő A., Thuswaldner J.

Acta Arithmetica

2006

tom 121

nr 1

21-61

Fundamental groups of one-dimensional spaces

100%

Dorfer G., Thuswaldner J., Winkler R.

Fundamenta Mathematicae

2013

tom 223

nr 2

137-169

Let X be a metrizable one-dimensional continuum. We describe the fundamental group of X as a subgroup of its Čech homotopy group. In particular, the elements of the Čech homotopy group are represented by sequences of words. Among these sequences the elements of the fundamental group are characterized by a simple stabilization condition. This description of the fundamental group is used to give a new algebro-combinatorial proof of a result due to Eda on continuity properties of homomorphisms from the fundamental group of the Hawaiian earring to that of X.

Three-dimensional symmetric shift radix systems

100%

Huszti A., Scheicher K., Surer P., Thuswaldner J.

Acta Arithmetica

2007

tom 129

nr 2

147-166

Ograniczanie wyników

2 Acta Arithmetica

1 Fundamenta Mathematicae

3 Thuswaldner J.

1 Akiyama S.

1 Brunotte H.

1 Dorfer G.

1 Huszti A.

1 Pethő A.

1 Scheicher K.

1 Surer P.

1 Winkler R.

1 2013

1 2007

1 2006

Wyniki wyszukiwania

Generalized radix representations and dynamical systems II

Fundamental groups of one-dimensional spaces

Three-dimensional symmetric shift radix systems