CMSA EVENTS
February 3, 2020 12:00 pmFor a moduli space $M$ of stable sheaves over a K3 surface $X$, we propose a series of conjectural identities in the Chow rings $CH_\star (M \times X^\ell),\, \ell \geq...
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CMSA EVENTS
January 29, 2020 4:30 pmData-intensive technologies such as AI may reshape the modern world. We propose that two features of data interact to shape innovation in data-intensive economies: first, states are key collectors and...
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CMSA EVENTS
November 25, 2019 4:30 pmThe task of manipulating randomness has been a subject of intense investigation in the theory of computer science. The classical definition of this task consider a single processor massaging random...
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CMSA GENERAL RELATIVITY SEMINAR
November 25, 2019 3:00 pmQuantum Field Theory is a framework of fundamental physics, which in particular has played important roles in the modern development of various subjects in mathematics, including enumerative geometry, knot theory,...
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CMSA GENERAL RELATIVITY SEMINAR
November 25, 2019 12:00 pmIn recent years, para-Hermitian geometry has been used to describe T-duality covariant spacetimes for string theory. In my talk, I will present applications of para-Hermitian geometry to 2D (2,2) SUSY...
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CMSA GENERAL RELATIVITY SEMINAR
November 25, 2019 10:30 amThe first part of this talk will introduce generalized Jordan–Wigner transformation on arbitrary triangulation of any simply connected manifold in 2d, 3d and general dimensions. This gives a duality between...
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CMSA GENERAL RELATIVITY SEMINAR
November 22, 2019 10:30 amThe Event Horizon Telescope image of the supermassive black hole in the galaxy M87 is dominated by a bright, unresolved ring. General relativity predicts that embedded within this image lies...
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CMSA GENERAL RELATIVITY SEMINAR
November 20, 2019 4:30 pmI will discuss non-perturbative definitions of quantum field theories, some properties of correlation functions of local operators, and give a brief overview of some results and open questions concerning the...
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CMSA EVENTS
November 20, 2019 3:35 pmFor Rayleigh-Bénard under geometrical confinement, under rotation or the double diffusive convection with the second scalar component stabilizing the convective flow, they seem to be the three different canonical models...
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CMSA EVENTS
November 20, 2019 3:00 pmWill a mosquito survive raindrop collisions? How the bubbles under a ship reduce the drag force? In nature and industry, flows with drops and bubbles exist everywhere. To understand these...
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