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.
If you have any questions, please contact halo@digital.ox.ac.uk
U-statistics form a large class of random variables that appear in many contexts. I will focus on some simple and some less obvious applications to patterns in random permutations and random strings, and general results useful in these applications (and sometimes motivated by them). This will include some less common versions of U-statistics (asymmetric U-statistics and U-statistics based on an m-dependent sequence), and some new results on renewal theory for U-statistics.
