seminar spring 2012

<br /> Analysis Seminars<br />


Spring 2012


Analysis Seminar


Monday and Wednesday 4th hour (10:40-11:30)

368 Little Hall

Wednesday 25 April.

  • Speaker: Adam Broschinski.
  • Title: Operator valued outer functions V.

Monday 23 April.

  • Speaker: Kristen Luery.
  • Title: When is a composition operator bounded below?

Wednesday 18 April.

  • Speaker: Adam Broschinski.
  • Title: Operator valued outer functions IV.

Monday 16 April.

  • Speaker: Joel Rosenfeld.
  • Title: Maximal Zero Sequences for Fock Spaces
  • Abstract. I will review some basic facts about entire functions in the complex
    plane. From there I will present some of Kehe Zhu’s results from his
    paper of the same title.

Wedensday 11 April.

  • Speaker: Michael Jury.
  • Title: Joint spectra of backward shift operators II.

Monday 9 April.

  • Speaker: Michael Jury.
  • Title: Joint spectra of backward shift operators I.

  • Wednesday 4 April.
    • Speaker: Wing Suet Li (Georgia Tech)

  • Monday 2 April. The seminar will coincide with the colloquium
    given by Wing Suet Li.

  • Wednesday 28 March.
    • Speaker: Joel Rosenfeld.
    • Title: Densely defined multipliers on a Sobolev space, II.

  • Monday 26 March.
    • Speaker: Trevor Richards.
    • Title: On Finding a Polynomial with a Prescribed Set of Critical Values, II.

  • Wednesday 21 March.
    • Speaker: Adam Broschinski.
    • Title: Operator-valued outer functions, III.

  • Monday 19 March.
    • Speaker: Trevor Richards.
    • Title: On Finding a Polynomial with a Prescribed Set of Critical Values.

  • Wednesday 14 March.
    • Speaker: Joel Rosenfeld.
    • Title: Densely defined multipliers on a Sobolev space.

  • Wednesday 29 February.
    • Speaker: Miriam Castillo Gil
    • Title: Functions of Positive Real Part on the Polydisk.
    • Abstract: We study some classes of holomorphic functions of
      positive real part on certain kinds of domains D in n dimensional
      complex space and characterize these classes
      through operator-valued Herglotz formulas and through von Neumann-type
      inequalities. Inspired on the work of J.E. McCarthy and M Putinar we
      extend results over the unit ball, due to M.T. Jury, to the polydisk
      and other domains by defining a family of Fantappi pairings on D
      to establish duality relations between certain pairs of classes.

  • Monday 27 February.
    • Speaker: Adam Broschinski.
    • Title: Operator-valued outer functions II.

  • Wednesday 22 February.
    • Speaker: Adam Broschinski.
    • Title: Operator-valued outer functions.

  • Monday 20 Feburary.
    • Speaker: Larie Ward
    • Title: (The absence of) Von Neumann’s inequality in three variables.

  • Monday 13 February.
    • Speaker: Michael Jury.
    • Title: Unbounded Multipliers II.

  • Wednesday 8 February.
    • Speaker: Michael Jury.
    • Title: Unbounded Multipliers I.

  • Monday 6 February.
    • Speaker: Joel Rosenfeld.
    • Title: Unbounded Operators III.

  • Wedensday 1 February.
    • Speaker: Joel Rosenfeld.
    • Title: Unbounded Operators III.

  • Monday 30 January.
    • Speaker: Joel Rosenfeld.
    • Title: Unbounded Operators.

  • Wednesday 25 January.
    • Speaker: Jan Gregus.
    • Title: An introduction to von Neumann algebras IV.

  • Monday 23 January.
    • Speaker: Jan Gregus.
    • Title: An introduction to von Neumann algebras III.

  • Wednesday 18 January.
    • Speaker: Jan Gregus.
    • Title: An introduction to von Neumann algebras II.

  • Monday 16 January. ML King holiday.

  • Wednesday 11 January.
    • Speaker: Jan Gregus.
    • Title: An introduction to von Neumann algebras.

  • Monday 9 January.
    • Problem session for the upcoming exam in Functional Analysis.