Consider a compact 3-manifold M with boundary consisting of a single torus. The papers [CS1], [CS2] and [CGLS] discuss the variety of characters of SL2(C) representations of Ï€1(M), and some of theâ€¦ (More)

In this paper we show how to write any variety over a field of characteristic zero as the difference of two pure motives, thus answering a question asked by Serre (in arbitrary characteristic, [Se]â€¦ (More)

In this paper the arithmetic Chow groups and their product structure are extended from the category of regular arithmetic varieties to regular Deligne-Mumford stacks proper over a general arithmeticâ€¦ (More)

Food-borne pathogens can multiply if food is not maintained at an appropriate temperature and if there are delays between food preparation and distribution. The aim of this study was to evaluate theâ€¦ (More)

@We show that for a twist knot, the A-polynomial can be obtained from recurrences for the summand in Masbaumâ€™s formula of the colored Jones polynomial. Our result supports the AJ conjecture due toâ€¦ (More)

The purpose of this note is to announce a functorial description of the Abel-Jacobi homomorphisms of [7] by means of a theory of cycle classes taking values in Deligne homology, which is part of aâ€¦ (More)