The algebraization of Kazhdan�s property (T)

• Autores: Yehuda Shalom
• Localización: Proceedings oh the International Congress of Mathematicians: Madrid, August 22-30,2006 : invited lectures / coord. por Marta Sanz Solé , Javier Soria de Diego , Juan Luis Varona Malumbres , Joan Verdera , Vol. 2, 2006, ISBN 978-3-03719-022-7, págs. 1283-1310
• Idioma: inglés
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• Resumen

  • We present the surge of activity since 2005, around what we call the algebraic (as contrasted with the geometric) approach to Kazhdan�s property (T). The discussion includes also an announcement of a recent result (March 2006) regarding property (T) for linear groups over arbitrary finitely generated rings.