Care tutte, cari tutti,
Con la presente si annuncia il seguente seminario di Analisi: GIOVEDì 09 OTTOBRE 2025, ore 16 in AULA RIUNIONI del Dipartimento, avremo il piacere di ascoltare
ALICE MARVEGGIO (U. BONN), che terrà un seminariohttps://www.dm.unipi.it/en/seminar/?id=68c02f248ecc6e0c5ede7ca8 dal titolo "The Verigin problem with phase transition as gradient flow". Trovate l'abstract qui sotto.
A presto, Luigi —————————————————
Dear all,
We announce the following Analysis seminar: on THURSDAY 09 OCTOBER 2025, 4pm in AULA RIUNIONI of the Dept. of Math., we will have the pleasure of listening to
ALICE MARVEGGIO (U. BONN). The title of the talkhttps://www.dm.unipi.it/en/seminar/?id=68c02f248ecc6e0c5ede7ca8 is "The Verigin problem with phase transition as gradient flow". Please find the abstract below.
Best regards, Luigi
Speaker: Alice Marveggio (Bonn) Title: The Verigin problem with phase transition as gradient flow Abstract: We study the modeling of a compressible two-phase flow in a porous medium. The governing PDE system is known as the Verigin problem with phase transition, which is the compressible analog to the Muskat problem. Our aim is to prove the convergence of an implicit time discretization scheme using the Wasserstein distance, obtaining distributional solutions in the limit that satisfy an optimal energy-dissipation rate. This talk is based on a joint work with Anna Kubin and Tim Laux.