Agenda

09 FEBRUARY 2018

Seminars

Pavel Mozolyako: Logarithmic Potential Theory on the the bi-tree

Dept. of Math. Sala Riviste

An informal view on bilinear potential theory. We give basic definitions, describe differences with the one-dimensional case, and state some open problems.

01 FEBRUARY

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03 FEBRUARY 2018

We will be here: Workshop su varietà reali e complesse: geometria, topologia e analisi armonica

Pisa, Scuola Normale Superiore Aula Bianchi, Palazzo della Carovana

Questo è il sesto workshop annuale svolto nell'ambito dell'omonimo progetto PRIN e teso all'aggiornamento collettivo sui progressi compiuti. (PI: Fulvio Ricci)

26 JANUARY 2018

Seminars

Giulia Sarfatti (U. of Firenze): Shift invariant subspaces of the quaternionic space of slice L^2 functions

Dept of Math, Seminario II

I will give a characterization for invariant subspaces for the shift operator in a quaternionic variable; providing a different proof for the quaternionic Beurling Theorem and an inner-outer factorization for functions in the quaternionic Hardy space. Work with A. Monguzzi.

15 DECEMBER 2017

Seminars

Pavel Mozolyako: Several facts about harmonic measure

Dept. of Math. Room Seminario I

In this talk we will present the basics of harmonic measure (with focus on the probabilistic interpretation). We will give a (very brief) overview of its history in analysis, properties and discuss some related results (mostly about the geometrical properties of its support).

06 DECEMBER 2017

Seminars

NICOLA ARCOZZI: H^\INFTY CONTROL THEORY: BETWEEN COMPLEX ANALYSIS AND ENGINEERING II

Dept of Math, Seminario II

This seminar is part of the series Topics in Mathematics (https://www.dm.unibo.it/seminari/serials/21), aimed at Math Graduate Students at UNIBO: https://www.dm.unibo.it/seminari/seminars/1812

04 DECEMBER 2017

Seminars

Nicola Arcozzi: H^\infty Control Theory: between Complex Analysis and Engineering I

Dept of Math, Seminario II

This seminar is part of the series Topics in Mathematics (https://www.dm.unibo.it/seminari/serials/21), aimed at Math Graduate Students at UNIBO: https://www.dm.unibo.it/seminari/seminars/1811

01 DECEMBER 2017

Seminars

NICOLA ARCOZZI: INTERPOLATING SEQUENCES FOR THE DIRICHLET SPACE II

Dip. di Matematica, Aula Bombelli

Second part of some seminars on work by Marshall and Sundberg, C. Bishop, B. Boe.

01 DECEMBER 2017

Seminars

Dott. Davide Cordella: DISCRETE EXTREMAL LENGTH ON GRAPHS AND SQUARE TILINGS

Dip. di Matematica, Aula Bombelli

Following an article by Oded Schramm (1993), there is a correspondence between planar graphs and square tilings of a rectangle. https://www.dm.unibo.it/seminari/seminars/1803

24 NOVEMBER 2017

Seminars

Nicola Arcozzi: INTERPOLATING SEQUENCES FOR THE DIRICHLET SPACE I

Dipartimento di Matematica, Aula Enriques

Interpolating sequences for the holomorphic Dirichlet space and its multiplier space were characterized in two preprints of 1994: Marshall and Sundberg, and Chris Bishop. The plan is going through the details of the proof. https://www.dm.unibo.it/seminari/seminars/1806

17 NOVEMBER 2017

Seminars

Karl-Mikael Perfekt (U. of Reading): THE LAYER POTENTIAL APPROACH TO THE SPECTRA OF TRANSMISSION PROBLEMS ON DOMAINS WITH SINGULARITIES II

Dip. di Matematica Seminario I

https://www.dm.unibo.it/seminari/seminars/1789

14 NOVEMBER 2017

Seminars

Karl-Mikael Perfekt (U. of Reading: THE LAYER POTENTIAL APPROACH TO THE SPECTRA OF TRANSMISSION PROBLEMS ON DOMAINS WITH SINGULARITIES I

Dip. di Matematica, Seminario I

https://www.dm.unibo.it/seminari/seminars/1798

10 NOVEMBER 2017

Seminars

Nikolaos Chalmoukis: GENERALIZED INTEGRATION OPERATORS ON HARDY SPACES

Aula da stabilire, Dipartimento di Matematica, Piazza di Porta San Donato 5, 40126, Bologna

We introduce a variant of the generalized Cesaro operator on Hardy spaces and prove results about its boundedness and compactness. As an application we generalize a theorem by Rattya on complex linear differential equations and we prove a result about factorization of derivatives of Hardy functions.