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    • Seminars
      • Algebra
        • Associative Rings
          • Ariki-Koike Algebras
          • Cluster Algebras
          • Group Rings
          • Hecke Algebras
          • KLR Algebras
          • Schur Algebras
        • Commutative Algebra
        • Fusion Systems
        • Group Theory
          • Abelian Groups
          • Algebraic Groups
          • Combinatorial Group Theory
          • Computational Group Theory
          • Finite Groups
          • Geometric Group Theory
          • Infinite Groups
          • Lie Groups
          • Permutation Groups
        • Lie Theory
          • Algebraic Groups
          • Lie Algebras
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          • p-Adic Groups
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          • Jordan and Axial Algebras
          • Lie Algebras
          • Other Non-Associative Rings
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          • Geometric Representation Theory
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          • Representations of Finite Groups
          • Representations of Lie Algebras
          • Representations of Symmetric Groups
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      • Analysis
        • Complex Analysis
        • Functional Analysis
        • Harmonic Analysis
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        • Derived Categories
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      MathVideos.org
      • Seminars
        • Algebra
          • Associative Rings
            • Ariki-Koike Algebras
            • Cluster Algebras
            • Group Rings
            • Hecke Algebras
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          • Commutative Algebra
          • Fusion Systems
          • Group Theory
            • Abelian Groups
            • Algebraic Groups
            • Combinatorial Group Theory
            • Computational Group Theory
            • Finite Groups
            • Geometric Group Theory
            • Infinite Groups
            • Lie Groups
            • Permutation Groups
          • Lie Theory
            • Algebraic Groups
            • Lie Algebras
            • Lie Groups
            • p-Adic Groups
            • Representations of Algebraic Groups
          • Non-Associative Algebras
            • Jordan and Axial Algebras
            • Lie Algebras
            • Other Non-Associative Rings
          • Representation Theory
            • Geometric Representation Theory
            • Representations of Algebraic Groups
            • Representations of Finite Groups
            • Representations of Lie Algebras
            • Representations of Symmetric Groups
          • Semigroups
        • Analysis
          • Complex Analysis
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          • Harmonic Analysis
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          • Derived Categories
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      Nick Sheridan: Versality at the boundary of the moduli space

      17th November, 2017
      Watch LaterRemove Cinema Mode

      This is the second part of two talks, the first of which may be found here.

      This video is part of Harvard University‘s conference Current Developments in Mathematics 2017. A book was released as part of the proceedings.

      Algebraic geometry Geometry Mathematical physics Mirror symmetry

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