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|STEVE HALPERIN, Department of Mathematics, University of Toronto, Toronto, Ontario M5S 3G3, Canada|
|The homotopy Lie algebra of a finite complex|
Sullivan models provide an effective means of using finiteness hypotheses on homology to deduce non-trivial properties of the homotopy Lie algebra. This talk presents a survey, including some new results joint with Y. Felix and J.-C. Thomas.