Monthly Archives: August 2015

Notes of lectures given at the Nonpositive curvature and infinite dimensions workshop in Nancy in august 2015

Posted on August 25, 2015 by metric2011

Conference Nonpositive curvature and infinite dimension, Nancy, august 24-28, 2015 1. Alain Valette: A-T-menability A locally compact group (or: is a-(T)-menable) if it admits a proper affine isometric action on a Hilbert space. It has the Haagerup property if it … Continue reading →

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