Showing math.DGShow all
2 papers · 1 filter
math.DG2026
Compatibility complexes for the conformal-to-Einstein operator
Igor Khavkine, Josef Å ilhan
The conformal-to-Einstein operator is a conformally invariant linear overdetermined differential operator whose non-vanishing solutions correspond to Einstein metrics within a conf…
math.DG2026
Synthetic Differential Jet Bundles are Reduced
Grigorios Giotopoulos, Igor Khavkine, Hisham Sati +1
We have previously observed that the theory of solutions of partial differential equations, regarded as diffieties inside jet bundles, acquires a powerful comonadic formulation aft…