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Dr. João Pedro Ramos, Eidgenössische Technische Hochschule Zürich
Title: STABILITY FOR GEOMETRIC AND FUNCTIONAL INEQUALITIES
Abstract
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Nikon New Confocal System "AX R"
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Automated light sheet imaging of cleared large samples using UltraMicroscope Blaze
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Language: English
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Seminar hosted by QG Unit.
Speaker: Karapet Mkrtchyan, Imperial College London
Title: Duality-symmetric formulation of electrodynamics and (chiral) p-form generalizations
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Analysis on Metric Spaces Fall Seminar
Title: Quasiconformal and Sobolev mappings in metric measure spaces
Speaker: Panu Lahti, Chinese Academy of Sciences
Abstract: Starting from Gehring, the equivalence between the metric, geometric, and analytic def- initions of quasiconformality has been investigated by various authors. There are many results stating that if a mapping is metrically quasiconformal, perhaps only in a relaxed sense, then it is analytically quasiconformal, or at least a Sobolev mapping. In recent joint work with Xiaodan Zhou, we have shown an improved version of such a result, which seems to detect more Sobolev mappings than previous results in the literature. I will discuss these results as well as the general strategy of the proofs.
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OIST - Osaka University: A Recipe for Scientific Synergy-Series 1 by Dr. Svante Pääbo and Dr. Hisashi Arase
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Theory of Quantum Matter Unit and Quantum Machines Unit joint Seminar.
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Speaker: Paul Wedrich, University of Hamburg
Title: Knots and quivers, HOMFLYPT and DT
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Professor Alex Iosevich, University of Rochester
Title: Finite point configurations and the Vapnik-Chervonenkis dimension
Abstract:
The Vapnik-Chervonenkis (VC) dimension was invented in 1970 to study learning models. This notion has since become one of the cornerstones of modern data science. This beautiful idea has also found applications in other areas of mathematics. In this talk we are going to describe how the study of the VC-dimension in the context of families of indicator functions of spheres centered at points in sets of a given Hausdorff dimension (or in sets of a given size inside vector spaces over finite fields) gives rise to interesting, and in some sense extremal, point configurations.