INSTANTONS ON CONIC 4-MANIFOLDS: FREDHOLM THEORY
INSTANTONS ON CONIC 4-MANIFOLDS: FREDHOLM THEORY
We study the self-duality operator on conic 4-manifolds. The self-duality operator can be identified as a regular singular operator in the sense of <TEX>$Br\"{u}ning$</TEX> and Seeley, based on which we construct its parametrizations and closed extensions. We also compute the indexes.