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CONFERENCES |
Spencer J. Bloch mini course «Periods in Algebraic Geometry» ( |
How Hodge theory associates periods to motives;
Work of F. Brown on mixed Tate motives over $\mathbb{Z}$;
Periods associated to algebraic cycles; conjectures of Deligne and of Beilinson about special values of $L$-functions;
Feynman amplitudes in physics.