A free group of piecewise linear transformations

Grzegorz Tomkowicz

Colloquium Mathematicae (2011)

  • Volume: 125, Issue: 2, page 141-146
  • ISSN: 0010-1354

Abstract

top
We prove the following conjecture of J. Mycielski: There exists a free nonabelian group of piecewise linear, orientation and area preserving transformations which acts on the punctured disk {(x,y) ∈ ℝ²: 0 < x² + y² < 1} without fixed points.

How to cite

top

Grzegorz Tomkowicz. "A free group of piecewise linear transformations." Colloquium Mathematicae 125.2 (2011): 141-146. <http://eudml.org/doc/284077>.

@article{GrzegorzTomkowicz2011,
abstract = {We prove the following conjecture of J. Mycielski: There exists a free nonabelian group of piecewise linear, orientation and area preserving transformations which acts on the punctured disk \{(x,y) ∈ ℝ²: 0 < x² + y² < 1\} without fixed points.},
author = {Grzegorz Tomkowicz},
journal = {Colloquium Mathematicae},
keywords = {free group; Hausdorff-Banach-Tarski paradox; paradoxical set},
language = {eng},
number = {2},
pages = {141-146},
title = {A free group of piecewise linear transformations},
url = {http://eudml.org/doc/284077},
volume = {125},
year = {2011},
}

TY - JOUR
AU - Grzegorz Tomkowicz
TI - A free group of piecewise linear transformations
JO - Colloquium Mathematicae
PY - 2011
VL - 125
IS - 2
SP - 141
EP - 146
AB - We prove the following conjecture of J. Mycielski: There exists a free nonabelian group of piecewise linear, orientation and area preserving transformations which acts on the punctured disk {(x,y) ∈ ℝ²: 0 < x² + y² < 1} without fixed points.
LA - eng
KW - free group; Hausdorff-Banach-Tarski paradox; paradoxical set
UR - http://eudml.org/doc/284077
ER -

NotesEmbed ?

top

You must be logged in to post comments.

To embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.

Only the controls for the widget will be shown in your chosen language. Notes will be shown in their authored language.

Tells the widget how many notes to show per page. You can cycle through additional notes using the next and previous controls.

    
                

Note: Best practice suggests putting the JavaScript code just before the closing </body> tag.