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\\ ==== Next talks ====
[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday September 12, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Quentin Berger** (Sorbonne Paris Nord) //Polymères dirigés et équation de la chaleur stochastique en dimension 2//
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday September 19, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Quan Shi** (AMSS, Chinese Academy of Sciences) //Stochastic Flows and Marked Stable Lévy Processes//
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The Ray-Knight theorems establish a fundamental connection between Brownian local time and squared Bessel processes. Recently, Aïdékon–Hu–Shi extended this framework to an infinite-dimensional representation via stochastic flows, inheriting the spirit of the works of Bertoin–Le Gall and Dawson–Li. Building on their framework, we study a pair of coupled stochastic squared Bessel flows parametrised by $\delta\in (0,2)$ and construct a partition of the space-time plane $\mathbb{R}_  &nbspimes \mathbb{R}$. We prove that these partitions correspond to squared Bessel excursions with a negative parameter $-\delta$, which are naturally embedded within the jumps of a spectrally positive $(1+\delta/2)$ stable process. This connection further allows us to relate these structures to Björnberg–Curien–Stefánsson's shredded sphere, and to interval-partition evolutions introduced in a series of works by Forman–Pal–Rizzolo–Winkel.
Joint work with Elie Aïdékon (Fudan University) and Chengshi Wang (Fudan University).
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday September 26, 2025, 11AM, Jussieu, Salle Jaques Neveu, 16-26 113\\
**Éric Luçon** (Université d'Orléans) //à venir//
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday October 3, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Alberto Bonicelli** (LPSM) //à venir//
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday October 10, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Francesca Cottini** (LPSM) //à venir//
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday October 17, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Paul Thevenin**  //à venir//
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[[en:seminaires:ProbasDuVendredi:index|Friday Probabilities]]\\
Friday November 14, 2025, 11AM, Jussieu, Salle Paul Lévy, 16-26 209\\
**Rémi Peyre**  //à venir//
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\\ ==== Previous talks ====
\\ === Year 2025 ===

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\\ === Year 2021 ===

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