CMSA EVENTS
October 21, 2020 10:30 amThe most basic characteristic of an electrically insulating system is the absence of charged currents. This property alone guarantees the conservation of the overall dipole moment (i.e., the first multipole...
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NUMBER THEORY
October 21, 2020 3:00 pmIn this talk, we will discuss a geometric construction of p-adic analogues of Maass--Shimura differential operators on automorphic forms on Shimura varieties of PEL type A or C (that is,...
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OPEN NEIGHBORHOOD
October 21, 2020 4:30 pmThe lecture follows the title as a guiding thread. Zoom: https://harvard.zoom.us/j/96759150216
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CMSA EVENTS
October 22, 2020 10:30 amI will give an overview of my work with Aasen and Mong on using fusion categories to find and analyse topological defects in two-dimensional classical lattice models and quantum chains....
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HARVARD-MIT ALGEBRAIC GEOMETRY
October 27, 2020 3:00 pmThe generic vanishing theorem of Green-Lazarsfeld says that for general elements in the Picard variety of a projective manifold, their cohomology groups vanish in all degrees. Moreover, the cohomological jumping...
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CMSA EVENTS
October 28, 2020 10:30 amThe underdoped Cuprate exhibits a rich variety of unusual properties that have been exposed after years of experimental investigations. They include a pseudo-gap near the anti-nodal points and “Fermi arcs”...
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CMSA EVENTS
October 28, 2020 3:00 pmThe generalization gap of a learning algorithm is the expected difference between its performance on the training data and its performance on fresh unseen test samples. Modern deep learning algorithms...
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CMSA EVENTS
November 16, 2020 8:00 amTITLE: TBA ABSTRACT: TBA Written articles will accompany each lecture in this series and be available as part of the publication “History and Literature of Mathematical Science.” For more information, please...
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CMSA EVENTS
November 18, 2020 8:00 amTITLE: Log Calabi-Yau fibrations ABSTRACT: Fano and Calabi-Yau varieties play a fundamental role in algebraic geometry, differential geometry, arithmetic geometry, mathematical physics, etc. The notion of log Calabi-Yau fibration unifies Fano...
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CMSA EVENTS
November 20, 2020 8:00 amTITLE: TBA ABSTRACT: TBA Written articles will accompany each lecture in this series and be available as part of the publication “History and Literature of Mathematical Science.” For more information, please...
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