Analysis Seminars
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.
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