@InProceedings{finkel_et_al:DagSemProc.08271.7, author = {Finkel, Olivier and Lecomte, Dominique}, title = {{Topological Complexity of omega-Powers: Extended Abstract}}, booktitle = {Topological and Game-Theoretic Aspects of Infinite Computations}, pages = {1--9}, series = {Dagstuhl Seminar Proceedings (DagSemProc)}, ISSN = {1862-4405}, year = {2008}, volume = {8271}, editor = {Peter Hertling and Victor Selivanov and Wolfgang Thomas and William W. Wadge and Klaus Wagner}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08271.7}, URN = {urn:nbn:de:0030-drops-16505}, doi = {10.4230/DagSemProc.08271.7}, annote = {Keywords: Infinite words, omega-languages, omega-powers, Cantor topology, topological complexity, Borel sets, Borel ranks, complete sets, Wadge hierarchy, Wadge} }