Number Theory & Algebraic Geometry

  • 2019 Nov 25

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    Repeats every week every Monday until Sun Feb 02 2020 .
    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2019 Dec 02

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2019 Dec 02

    NT Seminar - Uriya First

    2:30pm to 3:30pm

    Location: 

    Ross 70

    Title: The Grothendieck--Serre conjecture for classical groups in low dimensions
    Abstract:
    A famous conjecture of Grothendieck and Serre predicts that if G is a reductive group scheme over a semilocal regular domain R and X is a G-torsor, then X has a point over the fraction field of R if and only if it has an R-point. Many instances of the conjecture have been established over the years. Most notably, Panin and Fedorov--Panin proved the conjecture when R contains a field.
  • 2019 Dec 09

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2019 Dec 16

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2019 Dec 23

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2019 Dec 30

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2020 Jan 06

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2020 Jan 13

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.
  • 2020 Jan 20

    NT & AG Lunch: Michael Temkin, "Resolution of singularities"

    1:00pm to 2:00pm

    Location: 

    Mathematics, Faculty Lounge
    This semester will be devoted to resolution of singularities -- a process that modifies varieties at the singular locus so that the resulting variety becomes smooth. For many years this topic had the reputation of very technical and complicated, though rather elementary.
    In fact, the same resolution algorithm can be described in various settings, including schemes, algebraic varieties or complex analytic spaces.

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