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Numerical verification of Beilinson's conjecture for K_2 of hyperelliptic curves (2006)
Journal Article
Dokchitser, T., de Jeu, R., & Zagier, D. (2006). Numerical verification of Beilinson's conjecture for K_2 of hyperelliptic curves. Compositio Mathematica, 142(2), 339-373. https://doi.org/10.1112/s0010437x05001892

We construct families of hyperelliptic curves over Q of arbitrary genus g with (at least) g integral elements in K-2. We also verify the Beilinson conjectures about K-2 numerically for several curves with g = 2, 3, 4 and 5. The first few sections of... Read More about Numerical verification of Beilinson's conjecture for K_2 of hyperelliptic curves.

The syntomic regulator for the K-theory of fields (2003)
Journal Article
Besser, A., & de Jeu, R. (2003). The syntomic regulator for the K-theory of fields. Annales Scientifiques de l’École Normale Supérieure, 36(6), 867-924. https://doi.org/10.1016/j.ansens.2003.01.003

We define complexes analogous to Goncharov's complexes for the K-theory of discrete valuation rings of characteristic zero. Under suitable assumptions in K-theory, there is a map from the cohomology of those complexes to the K-theory of the ring unde... Read More about The syntomic regulator for the K-theory of fields.