Search for tag: "operator"

Maximal averages along hypersurfaces: a "geometric conjecture'' and further progress for 2-surfaces - Detlef Muller

Fourier Analysis @200 Maximal averages along hypersurfaces: a ``geometric conjecture'' and further progress for 2-surfaces Detlef Muller, University of Kiel 27 June 2022

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A hierarchy of propositional proof systems - Pavel Pudlak

Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation A hierarchy of propositional proof systems by Pavel Pudlak, Institute of Mathematics, CAS

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Natalia Accomazzo Scotti - Maximal directional singular integrals

A Young Researchers Symposium in Harmonic Analysis Natalia Accomazzo Scotti, University of British Columbia 23 June 2022 This recording is in the process of being subtitled. This typically takes…

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Variation bounds for spherical means and sparse domination - Andreas Seeger

Fourier Analysis @ 200 Variation bounds for spherical means and sparse domination Andreas Seeger, University of Wisconsin–Madison 30 June 2022 This talk is being subtitled. This process…

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Maximal Subellipticity - Brian Street

Fourier Analysis @ 200 Maximal Subellipticity Brian Street, University of Wisconsin–Madison 01 July 2022 This talk is being subtitled. This process typically takes around two weeks

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Multiple and multi-parameter pointwise ergodic theory - Mariusz Mirek

Fourier Analysis @ 200 Multiple and multi-parameter pointwise ergodic theory Mariusz Mirek, Rutgers University 29 June 2022 This talk is being subtitled. This process typically takes around two…

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Some small progress on the Mizohata-Takeuchi conjecture - Marina Iliopoulou

Fourier Analysis @ 200 Some small progress on the Mizohata-Takeuchi conjecture Marina Iliopoulou, University of Birmingham 27 June 2022

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Sharp smoothing estimates for averages over curves - Sanghyuk Lee

Fourier Analysis @200 Sharp smoothing estimates for averages over curves Sanghyuk Lee, Seoul National University 27 June 2022

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Higgs Centre School 2022 (4)

Monday PM

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Higgs Centre School 2022 (2)

Monday AM

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Stein-Based Preconditioners for Weak-Constraint 4D-Var - Davide Palitta

Recent Advances in Numerical Linear Algebra for PDEs, Optimisation, and Data Assimilation Stein-Based Preconditioners for Weak-Constraint 4D-Var Davide Palitta (Alma Mater Studorium,…

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Waves in Complex Continua (Wavinar) - Timo Betcke (University College London)

Subtitles will appear soon. 05 April 2022 Timo Betcke (University College London) Bempp - What's next?

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Integrable Fractional and Nonlocal Nonlinear Evolution Equations - Mark Ablowitz

Virtual Integrable Systems Seminars Integrable Fractional and Nonlocal Nonlinear Evolution Equations Mark Abolwitz, University of Colorado (USA) 13 April, 2022

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Soliton-Calogero-Moser correspondence with spin - Bjorn Berntson

Virtual Integrable Systems Seminars Soliton-Calogero-Moser correspondence with spin Bjorn Berntson (KTH Royal Institute of Technology) 6 April 2022

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Waves in Complex Continua (Wavinar) - Euan Spence (University of Bath)

Click "CC" to turn subtitles off. 01 Mar 2022Euan Spence (University of Bath) The Helmholtz boundary element method does not suffer from the pollution effect

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7 February 2022: Matthew Colbrook (University of Cambridge) - Data-driven numerical analysis of Koopman operators for dynamical systems

Matthew Colbrook (University of Cambridge) - Data-driven numerical analysis of Koopman operators for dynamical systems This recording is subtitled. You can turn off the subtitles by pressing CC.

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