Tuesday, February 21
2:00 pm - 3:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Nonlocal particle approximations of the porous medium equation and applications to sampling and two-layer neural networks Katy Craig, Department of Mathematics, UC Santa Barbara,
2:00 pm - 3:30 pm	IQIM Postdoctoral and Graduate Student Seminar Fast erasure decoder for a class of quantum LDPC codes Nicolas Delfosse, Microsoft Quantum,
3:00 pm - 4:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Dynamics on homogeneous spaces: a quantitative account Amir Mohammadi, Department of Mathematics, UC San Diego,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 187 Unramifiedness of weight 1 Hilbert Hecke algebras Mladen Dimitrov, Department of Mathematics, University of Lille,

Wednesday, February 22
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online and In-Person Event Molecular Gas And Star Formation Properties of Galaxies in Transition Dalya Baron, Carnegie Observatories,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Star and Cluster Formation in Nearby Galaxies Janice Lee, Chief Scientist, NSF's NOIR Lab, Gemini Observatory,
5:00 pm - 6:00 pm	KISS Lecture: Journey to the Center of Mars - Scientific Results of the InSight Mission Guggenheim 133 (Lees-Kubota Lecture Hall)

Thursday, February 23
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Quantum Transport in 2D Superconductors and Semiconductors Jeanie Lau, The Ohio State University,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 p-adic Artin formalism for the triple product of modular forms Aprameyo Pal, Harish-Chandra Research Institute,

Friday, February 24
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Coupled minimal models revisited Conor Behan, Oxford University,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum computing over the rainbow: from scalable qumodes to scalable Gottesman-Kitaev-Preskill qubits Olivier Pfister, University of Virginia,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event On the modeling of black hole ringdown: quasi-normal modes and graybody factors Naritaka Oshita, Special Postdoctoral Researcher, Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS), RIKEN,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Higgs bundles and SYZ geometry Charles Ouyang, Department of Mathematics and Statistics, University of Massachusetts, Amherst,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill Center for Astronomy and Astrophysics Can Exoplanets Keep Their Atmospheres Long Enough for Life to Develop? Jessica Spake, 51 Pegasi b Postdoctoral Fellow, Department of Planetary Science, Caltech,