Etale Motovic cohomology and algebraic cycles

Etale Motovic cohomology and algebraic cycles

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Vasudevan Srinivas, Tata Institute of Fundamental Research, Mumbai
Fine Hall 322

Please note special day and time.  The Chow groups of smooth projective varieties may have torsion and co-torsion which are complicated, except in certain good cases like divisors or 0-cycles. In this talk I will discuss examples of these phenomena, and also variants, considered first by Lichtenbaum, which seem to have better properties in this respect. This is a report on some joint work with A. Rosenschon.