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Tuesday, January 5
11:00 am - 12:15 pm
Online Event
Free Range Frequency Combs: mobilizing frequency comb laser technology from hypersonic research to atmospheric sensing
  • Greg Rieker, Associate Professor, Mechanical Engineering, University of Colorado- Boulder,
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12:00 pm - 1:00 pm
Online Event
The geometry and topology of scalar curvature
  • Chao Li, Department of Mathematics, Princeton University,
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3:00 pm - 3:55 pm
Online Event
Radon-like Transforms, Geometric Measures, and Invariant Theory
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4:00 pm - 4:55 pm
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Extreme values of the argument of the zeta function
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Wednesday, January 6
1:30 pm - 2:30 pm
Online Event
A violation of global symmetries from replica wormholes and the fate of black hole remnants
  • Luca Iliesiu, Stanford University,
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4:00 pm - 5:00 pm
Online Event
Cosmic Rays in Multiphase Gas
  • Ellen Zweibel, W. L. Kraushaar Professor of Astronomy and Physics, University of Wisconsin-Madison,
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4:00 pm - 5:45 pm
Online Event
The Hierarchy of Knowledge in Machine Learning & Related Fields and Its Consequences
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4:00 pm - 5:45 pm iCal icon
Thursday, January 7
9:00 am - 9:55 am
Online Event
Quantitative stability for minimizing Yamabe metrics
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12:00 pm - 1:00 pm
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Actions of Homeo and Diffeo groups on manifolds
  • Lei Chen, Department of Mathematics, Caltech,
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4:00 pm - 5:00 pm
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Enabling novel light phenomena at the subwavelength scale
  • Marin Soljačić, MIT,
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Friday, January 8
3:00 pm - 4:00 pm
Online Event
Orthogonal group and higher categorical adjoints
  • David Ayala, Department of Mathematical Sciences, Montana State University,
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4:00 pm - 5:00 pm
Online Event
Categorical Trace
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Monday, January 11
12:00 pm - 1:00 pm
Online Event
A new regularity property of the Haar null ideal
  • Zoltán Vidnyánszky, Department of Mathematics, Caltech,
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7:30 pm - 9:30 pm
Online Event
"The Cosmic Gold Rush" and "The Secret to Building the Biggest Galaxies: Cannibalism"
  • Igor Andreoni, Postdoctoral Fellow, Department of Astronomy, Caltech,
  • Rachel Bezanson, Assistant Professor, Department of Physics and Astronomy, University of Pittsburgh,
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Tuesday, January 12
10:00 am - 11:15 am
Online Event
Nucleation enhancement in new particle formation from the vapor phase and water transport through gas-liquid interfaces in organic aerosols
  • Ruth Signorell, Professor of Physical Chemistry, Department of Chemistry and Applied Bioscience, ETZ Zurich,
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12:00 pm - 1:00 pm
Online Event
Thin sets of primes from reductions of abelian varieties and K3 surfaces
  • Yunqing Tang, Laboratoire de Mathématiques d'Orsay, CNRS & Université Paris-Sud,
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Wednesday, January 13
1:30 pm - 2:30 pm
Online Event
Ensemble averages of torus orbifolds
  • Nathan Benjamin, Princeton University,
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5:00 pm - 6:00 pm
Online Event
  • Yisong Yue, Professor of Computing and Mathematical Sciences, Division of Engineering and Applied Science, Caltech,
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Thursday, January 14
9:00 am - 9:55 am
Online Event
Stability of kinks in one-dimensional Klein-Gordon equations
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11:00 am - 12:00 pm
Online Event
  • Eric S. Yuan, Founder & Chief Executive Officer, Zoom,
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4:00 pm - 5:00 pm
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Choreographing Quantum Spin Dynamics with Light
  • Monika Schleier-Smith, Stanford University,
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Friday, January 15
11:00 am - 12:00 pm
Online Event
New non-perturbative effects in the gravitational path integral
  • Jordan Cotler, Harvard University,
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1:00 pm - 2:00 pm
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Estimating model error using sparsity-promoting ensemble Kalman inversion
  • Jinlong Wu, Postdoctoral Scholar Research Associate, Environmental Science and Engineering Geological and Planetary Sciences, Caltech,
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2:00 pm - 3:00 pm
Online Event
Towards realistic post-merger simulations of binary neutron stars with SphericalNR
  • Vassilios Mewes, Postdoctoral Research Associate, Computational Astrophysics, Oak Ridge National Lab,
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3:00 pm - 4:00 pm
Online Event
Links all of whose branched cyclic covers are L-spaces
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Tuesday, January 19
3:00 pm - 3:55 pm
Online Event
Stationary random entire functions and related questions
  • Adi Glücksam, Department of Mathematics, University of Toronto,
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4:00 pm - 4:55 pm
Online Event
Joints of varieties
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Wednesday, January 20
12:00 pm - 1:00 pm
Online Event
Mergers, magnetars and multi-messengers
  • Stephen Smartt, Professor, Queens University Belfast,
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12:00 pm - 1:00 pm
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Universal minimal flows of homeomorphism groups of high-dimensional manifolds
  • Todor Tsankov, Institut Camille Jordan, Université Claude Bernard – Lyon 1,
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Thursday, January 21
9:00 am - 9:55 am
Online Event
The Robin eigenvalue problem: statistics and arithmetic
  • Zeev Rudnick, School of Mathematical Sciences, Tel-Aviv University,
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4:00 pm - 5:00 pm
Online Event
Neutrino Geoscience: measuring the Earth's neutrino flux and constraining its composition
  • Hiroko Watanabe, Tohoku University,
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Friday, January 22
11:00 am - 12:00 pm
Online Event
Quantum Extremal Islands Made Easy
  • Rob Myers, Perimeter Institute,
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3:00 pm - 4:00 pm
Online Event
A family of 3d steady gradient solitons that are flying wings
  • Yi Lai, Department of Mathematics, UC Berkeley,
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4:00 pm - 5:00 pm
Online Event
TBA
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Monday, January 25
12:00 pm - 1:00 pm
Online Event
A method for showing Π03 -completeness
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4:00 pm - 5:00 pm
Online Event
Generalizing the Double-Copy: Masses and Higher-Derivatives
  • Callum Jones, UCLA,
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5:00 pm - 6:00 pm
Online Event
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Wednesday, January 27
4:00 pm - 5:00 pm
Online Event
Reverberation mapping black hole accretion flows
  • Erin Kara, Assistant Professor of Physics, Massachusetts Institute of Technology,
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Thursday, January 28
9:00 am - 9:55 am
Online Event
Nonlinear wave equations, the weak null condition, and radiation fields
  • Joseph Keir, Mathematical Institute, University of Oxford,
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4:00 pm - 5:00 pm
Online Event
Predicting the universe today from looking at the past with the Atacama Cosmology Telescope
  • Suzanne Staggs, Princeton University,
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Friday, January 29
11:00 am - 12:00 pm
Online Event
TBD
  • David Vegh, Queen Mary University of London,
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2:00 pm - 3:00 pm
Online Event
The Most Distant Quasars in the Universe
  • Feige Wang, Hubble Fellow, Department of Astronomy and Steward Observatory, University of Arizona,
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3:00 pm - 4:00 pm
Online Event
Choosing points on cubic plane curves
  • Weiyan Chen, Yau Mathematical Sciences Center, Tsinghua University,
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7:00 pm - 9:00 pm
Online Event
An Insider's Look Behind Science Headlines
  • Sarah Blunt, PhD Candidate, Department of Astronomy, Caltech,
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