In order to enable an iCal export link, your account needs to have an API key created. This key enables other applications to access data from within Indico even when you are neither using nor logged into the Indico system yourself with the link provided. Once created, you can manage your key at any time by going to 'My Profile' and looking under the tab entitled 'HTTP API'. Further information about HTTP API keys can be found in the Indico documentation.
Additionally to having an API key associated with your account, exporting private event information requires the usage of a persistent signature. This enables API URLs which do not expire after a few minutes so while the setting is active, anyone in possession of the link provided can access the information. Due to this, it is extremely important that you keep these links private and for your use only. If you think someone else may have acquired access to a link using this key in the future, you must immediately create a new key pair on the 'My Profile' page under the 'HTTP API' and update the iCalendar links afterwards.
Permanent link for public information only:
Permanent link for all public and protected information:
Résumé : Random walks are a classically studied object with applications across the natural sciences. The convex hull of a random walk is one possible approximation to the shape of the space covered by the path and itself has applications, for example in approximating the home range of wild animals, and by considering functionals of such a hull we can further improve our understanding and intuition of the random walk itself. In this talk I will present a couple of methods which are useful for analysing such functionals, describe the walks to which each method applies and state some of the ensuing results. These results are due to joint work with Andrew Wade and Ostap Hryniv (Durham University, UK).