On 28th November OxTalks will move to the new Halo platform and will become 'Oxford Events' (full details are available on the Staff Gateway).
There will be an OxTalks freeze beginning on Friday 14th November. This means you will need to publish any of your known events to OxTalks by then as there will be no facility to publish or edit events in that fortnight. During the freeze, all events will be migrated to the new Oxford Events site. It will still be possible to view events on OxTalks during this time.
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Motivated by understanding rare events for fissile systems, we consider path decompositions for conditioned exit measures of non-local branching processes. In particular, we show that non-local branching processes conditioned to exit a domain via certain sets exhibits a many-to-few decomposition. This is joint work with Chris Dean, Simon Harris and Andreas Kyprianou.