Igor Khavkine is a mathematical physicist working on field theory.
This article gives a review and careful re-analysis of covariant phase spaces in local Lagrangian field theory:
This article solves the existence problem of local gauge invariant observables in general relativity by showing that while these do not exist as global functions, they do exist as a sheaf of functions on covariant phase space:
On higher gauge fields viewed through the variational bicomplex:
On jet comonads:
Last revised on March 8, 2023 at 18:38:32. See the history of this page for a list of all contributions to it.