This paper presents a new lower bound for the recursive algorithm for solving parity games which is induced by the constructive proof of memoryless determinacy by Zielonka. We outline a family of games of linear size on which the algorithm requires exponential time.
@article{ITA_2011__45_4_449_0, author = {Friedmann, Oliver}, title = {Recursive algorithm for parity games requires exponential time}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, volume = {45}, year = {2011}, pages = {449-457}, doi = {10.1051/ita/2011124}, mrnumber = {2876116}, zbl = {1232.91064}, language = {en}, url = {http://dml.mathdoc.fr/item/ITA_2011__45_4_449_0} }
Friedmann, Oliver. Recursive algorithm for parity games requires exponential time. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 45 (2011) pp. 449-457. doi : 10.1051/ita/2011124. http://gdmltest.u-ga.fr/item/ITA_2011__45_4_449_0/
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