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Al-Khwarizmi
An international seminar started in September 2020:
attend online live
&
enjoy on our YouTube channel around 120 conferences from more than 20 countries!
Next talk : October 21, 2026.
Wednesday - 2:00 pm (GMT)
Zoom link: https://ksu-hub.zoom.us/j/97753107489
Speaker: Kouji Yano, University of Osaka, JAPAN.
Title: Local time penalizations with various clocks for Lévy processes.
Abstract: For one-dimensional Lévy processes, we discuss local time penalizations, a generalization of conditioning to avoid zero. The limits are taken via certain families of random times, called clocks. The limit processes may differ according to the choice of the clocks when the original Lévy process is recurrent and of finite variance.
This talk is based on a joint work with Shosei Takeda (Electron. J. Probab., 28, 1--35, 2023).
Objectives of the Al-Khwarizmi seminar: to share knowledge, problems, methods among researchers in applied mathematics from different backgrounds and countries.
Seminar details: the seminar occurs online every two weeks (Zoom link: https://ksu-hub.zoom.us/j/97753107489), with each talk lasting 50 minutes, followed by a 20-minute Q&A session.
Organizers: under the guidance of an international scientific committee, the webinar is led by researchers from Tunisian and Saudi universities (see our committee members).
Flexibility and collaboration: we aim at fostering collaborations and potential research projects or publications among researchers from all over the world, thus everyone is welcome to suggest a talk by sending a message to any of these emails: rafik.aguech@ipeit.rnu.tn, nabil.gmati@enit.utm.tn, wissem.jedidi@fst.utm.tn, aalhammali@iau.edu.sa
Support: AGALab-Monastir, LAMSIN-Tunis, the Mediterranean Institute for the Mathematical Sciences, and the Tunisian Mathematical Society.
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