Dr. Joaquim Ortega Cerdà

I did my thesis in Mathematics at the Universitat Autònoma de Barcelona. I was a postdoc researcher in the University of Wisconsin at Madison in 1995 where I returned as a visiting professor during the course 2004/2005. I worked at the Universitat Autonòma de Barcelona and at the Universitat Politècnica de Catalunya. Currently I am a professor at the University of Barcelona since 1997.

I have done several long research stays at the Mittag-Leffler Institute, Center for Advanced Studies at Oslo and at the Universities of Goteborg and Trondheim where I have regular collaborators and shorter visits at the Mathematical Research Institute of Oberwolfach and the Simons Center for Geometry and Physics. I am an invited lecturer at the European Congress of Mathematics in Berlin 2016. My main research interest is complex analysis in one and several variables.  Particularly the study of the inhomogeneous Cauchy-Riemann equation to tackle  problems as the size of the Bergman kernel or the description of zero sets, sampling an interpolating sequences. Other topics of my interest are Dirichlet series, from a a point of view of function theory in the infinite dimensional polydisk and lately random point processes and optimal configuration sets.

Grup de recerca

- Complex Analysis

Línies de recerca

- Complex analysis in one and several variables

- Potential Theory

Activitats docents

- Calculus of one and several variables





93 403 57 47


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Àrea de Recerca:

Anàlisi Matemàtica