4 papers
An inductive approach to the Diaz-Park sharpness conjecture
Marco Praderio Bova
We develop tools which use common fusion systems building techniques in order to compute higher limits over the centric orbit category. We apply these tools in order to study both…
Computing higher limits over the fusion orbit category via amalgams
Marco Praderio Bova
We study higher limits over the centric orbit category of a fusion system realized by an amalgamated product. In so doing we provide a novel technique for studying the Diaz-Park sh…
Higher limits over the fusion orbit category via centralizers of amalgams
Marco Praderio Bova
We study the DÃaz-Park sharpness conjecture for fusion systems and prove that, under certain circumstances, there exists a 4 terms exact sequence relating the first two higher lim…
Sharpness for the Benson-Solomon fusion systems
Marco Praderio Bova
We develop tools to prove DÃaz and Park's sharpness conjecture (see [8]) for fusion systems admitting tame families of fusion subsystems (see Theorem A). We use such tools to prov…