Christopher Brav

activity

20082023

most citedA 'Darboux Theorem' for shifted symplectic structures on derived Artin stacks, with applications

104 citations · 256 across the 8 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

math.AG2012★ 73 cited

Symmetries and stabilization for sheaves of vanishing cycles

Christopher Brav, Vittoria Bussi, Delphine Dupont +2

Let $U$ be a smooth $C$ -scheme, $f : U \to A^{1}$ a regular function, and $X =$ Crit $(f)$ the critical locus, as a $C$ -subscheme of $U$ . Then one can define the "pe…

math.AG2012★ 24 cited

Thin monodromy in Sp(4)

Christopher Brav, Hugh Thomas

We show that some hypergeometric monodromy groups in Sp(4,Z) split as free or amalgamated products and hence by cohomological considerations give examples of Zariski dense, non-ari…