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Dr. Radu Ioan Bot

Associate Professor

Faculty of Mathematics
University of Vienna
Oskar-Morgenstern-Platz 1
1090 Vienna, Austria

email: radu.bot [@] univie.ac.at
phone: +43 1 4277 50772

 

Research area in the programme
Convex Optimization, Nonsmooth Optimization

Keywords

  • convex optimization
  • nonsmooth optimization
  • monotone operator theory
  • discrete versus continuous approaches in optimization
  • numerical algorithms
  • convergence analysis
  • applications to real-life problems

 

 

 Research interest
The research interests of Radu Ioan Boț include theoretical investigations and the designing and implementation of numerical algorithms in convex and nonsmooth optimization. To his current research topics belong:

  • the development and improvement of primal-dual splitting algorithms for monotone inclusions and their applicability to nonsmooth convex optimization problems;
  • the implementation of inertial and memory effects in minimization algorithms for the purpose of accelerating their convergence rates;
  • the development and implementation of algorithms for the minimization of nonsmooth and nonconvex functions with analytic features;
  • the approaching of monootne inclusions via implicit first and second order dynamical systems;
  • the solving of applied interdisciplinary problems arising in areas like image and signal processing, machine learning, location theory, optimal portfolio selection, clustering, network communication, etc.

 

Know-how and infrastructure of the research group
Radu Ioan Boț is the head of the research group on Applied Mathematics and Optimization at the Faculty of Mathematics of the University of Vienna, to which currently belong also a PostDoc and a PhD student. The research group has a good international reputation in areas related to the study from theoretical and numerical point of view of nonsmooth convex and nonconvex optimization problems. Recently, Radu Ioan Boț was appointed as deputy head of the research platform Computational Science Center at the University of Vienna. It provides the necessary personnel and logistic competencies for carrying out numerical experiments in relation to the solving of real-life problems.

 

Scientific CV

Positions
since 07/2015 Deputy head of the research platform “Computational Science Center” at the University of Vienna

since 04/2014  Associate Professor, University of Vienna, Faculty of Mathematics

07/2013 – 03/2014 Assistant Professor, University of Vienna, Faculty of Mathematics

04/2011 – 06/2013 Assistant Professor, Chemnitz University of Technology, Faculty of Mathematics

10/2010 – 03/2011 Temporary position of Professor of Applied Mathematics, Heinrich Heine University Düsseldorf, Mathematical Institute

08/2003 – 09/2010 PostDoc, Chemnitz University of Technology, Faculty of Mathematics

Education
12/2008: Habilitation in Mathematics, Chemnitz University of Technology
06/2003: PhD in Mathematics, Chemnitz University of Technology
06/1999: MSc in Mathematics, “Babeș-Bolyai“ University Cluj-Napoca
06/1998: Diploma in Mathematics, “Babeș-Bolyai“ University Cluj-Napoca


Awards
2010: awarded with the University Prize of the Chemnitz University of Technology
1999: Ph.D. Fellowship of the “Gottlieb Daimler- und Karl Benz-Stiftung”
1998: SMWK-Fellowship of the land Saxony for a research stay at Chemnitz University of Technology
1998: awarded for graduating the Faculty of Mathematics and Computing Science of the “Babeș-Bolyai“ University Cluj-Napoca with the best grade possilble

 

Collaborations within the DK
Beginning with the Summer Term 2014, Radu Ioan Boț is organizing together with Arnold Neumaier and Hermann Schichl the Optimization Seminar of the Faculty of Mathematics of the University of Vienna. For the Winter Term 2014/2015 he gave together with Hermann Schichl the lecture Nonsmooth Optimization in particular addressed to Master and PhD students.

 

 

 

 

Institut für Statistik und Operations Research
University of Vienna

Oskar-Morgenstern-Platz 1
1090 Vienna, Austria

T: +43-1-4277-386 31
E-Mail
Universität Wien | Universitätsring 1 | 1010 Wien | T +43-1-4277-0