1. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger1 NuHAG Numerical Harmonic Analysis Group  Leader: Prof. Hans Georg Feichtinger (also Dept. Coordinator for Erasmus and Leonardo)  Created in 1992 by Feichtinger, K.Gröchenig, and T.Strohmer (Davis,CA)  Currently (2009): various visitors, as well as -7 PostDocs (AT, Germany, Poland, Argentinia) -10 PhD Students, 4 MSc Students

2. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger2

3. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger3 NuHAG goals  Bridge the gap between theory and numerical application  Go for efficient algorithms which are applicable to real life problems  Provide theoretical backup which allows to guarantee convergence rates  Refresh theoretical concepts by models relevant for scientific/techn. applications

4. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger4 NuHAG Among world`s leading groups combining applied sciences with time-frequency analysis and numerical linear algebra  Development of theoretical background  Robustness and stability considerations  Development of mathematical models  MATLAB-based coding

5. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger5 NuHAG Main Research Topics  Time-Frequency Analysis  Gabor Analysis  Application, e.g., to audio-signals  Pseudo-differential operators  Irregular Sampling  Frame Theory  Interpolation,scattered data approximation

6. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger6 NuHAG Expertise  frames and non-orthogonal expansions  irregular sampling  iterative reconstruction methods  Banach spaces of functions  stability analysis  theory of generalized functions  numerical harmonic analysis

7. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger7 NuHAG APPLIED Expertise  presently partner in SISE network (FWF priority program on Sci.Comp.+Eng.): 2009-...  leading team in a priority program on image analysis and pattern recognition (1992-2000)  EU network partner for NetAGES (seismic data processing, Schlumberger, 2001-2004)  EU RTN network HASSIP: Harmonic Anal. + Signal processing RTN network (2002-2006)  MOHAWI (WWTF proj): 2005-2009 (EE)

8. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger8 NuHAG Dissemination: WWW.NUHAG.EUWWW.NUHAG.EU  large number of publications papers  Three books on Gabor Analysis  Ed. JFAA: Journal Fourier Analysis Appl.  Organizing Conferences and Workshops -Mathematics and Music (December, 1999) -Gabor Centenary Conference (June 2000) -Gabor Workshop (2001,2002,2005,2007,2009) -SampTA03 (May, 2003), ESI Spec. Semester …

9. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger9 NuHAG personell  NuHAG has become an international center of excellence (20-25 people)  network node for HASSIP network (Harmonic Analysis and Statistics for Signal and Image Processing)  host to 5 EU Marie Curie Intra European Individual fellows  well connected internationally

10. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna 10 NuHAG Team for ESO  At the moment two important projects are coming to an end:  EUCETIFA: 2005-2009 (EU) Dr. Tomasz Hrycak  NAHA: Num. Appl. Harm. Anal: Dr. Darian Onchis-Moaca  Grad.Kolleg: Saptarshi Das (IIT Mumbai, graduates Aug.09)

11. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger11 Personen Finanzen Vorträge Publi- kationen Personen- verwaltung Raum verwaltung Kommunikations tools Emailverteiler Terminampel Registrierung Anstellungen Refundierungen projektbezogen Publikations- listen Event- planung www SAP Abgleich projektbezogen Projekte www Berichte & Planung LaTeX Media Matlab Biblio- graphie Bibliothek askNu

12. NuHAG Presentation at ESO (Garching), Jan. 2009 University of Vienna Prof. Hans Georg Feichtinger12 NuHAG and Education  Education to application oriented research by combining mathematical modelling with numerical realization  Making students familiar with the situation of project formulation, interaction with scientists at large, „bi-linguality“ relevant!  Presentation and formulation of results  Discuss goals and basic ideas in non- mathematical terms, present relevance