Curriculum vitae of Thomas Takacs 1/8. Thomas Takacs Full title: Dipl.-Ing. Dr. bakk.techn. Date of birth: Place of birth: Linz, Austria

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1 Curriculum vitae of Thomas Takacs 1/8 Curriculum vitae Personal data Name: Thomas Takacs Full title: Dipl.-Ing. Dr. bakk.techn. Date of birth: Place of birth: Linz, Austria Nationality: Austrian Affiliation and address Affiliation: URL: Institute of Applied Geometry Johannes Kepler University Linz (JKU) Altenberger Straße Linz Austria Education Ju Sep. 2013: Jan Jul. 2010: Oct Jan. 2009: Sep Jul. 2005: Work Feb now: Mar Jan. 2016: Apr Feb. 2014: Jul Mar. 2011: PhD studies in Technical Sciences at the JKU (with distinction) Master studies in Industrial Mathematics at the JKU (with distinction) Bachelor studies in Technical Mathematics at the JKU (with distinction) BRG Ramsauerstr., Linz (A-Levels) University assistant, Institute of Applied Geometry (JKU Linz) Research fellow, Department of Mathematics (University of Pavia) University assistant, Institute of Applied Geometry (JKU Linz) Research assistant, Doctoral program computational mathematics (JKU Linz), funded by the FWF, W1214- N15, project DK3, and the government of Upper Austria Research projects : Stand-alone project Weak and approximate C1- smoothness in isogeometric analysis, funded by the Austrian Science Fund FWF, grant P NBL Jan Dez. 2019: Scientific and Technological Cooperation (WTZ) with Slovenia, funded by the OeAD. Project partner: Marjeta Knez, University of Ljubljana.

2 Curriculum vitae of Thomas Takacs 2/8 Teaching activities Summer 2018: Winter 2017/18: Summer 2017: Winter 2016/17: Summer 2016: Winter 2013/14: Summer 2013: Winter 2012/13: Summer 2012: Winter 2011/12: Summer 2011: Winter 2010/11: Winter 2009/10: Lecture and Exercise on Geometric Methods and Exercise on Higher Differential Geometry Lecture on Descriptive Geometry Special Lecture on Subdivision - Curves and Surfaces Lecture and Exercise on Geometric Methods and JKU Young Scientists Seminar (JKU) Lecture on Descriptive Geometry Special Lecture on Isogeometric Analysis JKU Young Scientists Seminar (JKU) Lecture and Exercise on Geometric Methods and JKU Young Scientists Seminar (JKU) Exercise on Differential Geometry Exercise on Introduction to Geometry and Seminar on Algebraic Spline Curves and Surfaces (JKU) Exercise on Computational Geometry and Exercise on Geometric Methods (JKU) Exercise on Differential Geometry and Seminar on Algebraic Spline Curves and Surfaces (JKU) Seminar on Isogeometric Analysis and Seminar on Algebraic Spline Curves and Surfaces (JKU) Exercise on Computational Geometry and Exercise on Introduction to Geometry (JKU) Exercise on Mathematics for the studies product design and technical communication and innovation and product management (University of Applied Sciences Upper Austria) Exercise on Mathematics for the studies product design and technical communication and innovation and product management (University of Applied Sciences Upper Austria) Tutorial on Numerics in Mechatronics (JKU)

3 Curriculum vitae of Thomas Takacs 3/8 Journal Publications [9] M. Kapl, G. Sangalli and T. Takacs. Construction of analysis-suitable G 1 planar multi-patch parameterizations. Computer-Aided Design, 97: 41-55, [8] M. Kapl, G. Sangalli and T. Takacs. Dimension and basis construction for analysis-suitable G 1 two-patch parameterizations. Computer Aided Geometric Design, 52:75 89, [7] G. Dong, B. Jüttler and O. Scherzer, T. Takacs. Convergence of Tikhonov regularization for solving ill-posed operator equations with solutions defined on surfaces. Inverse Problems and Imaging, 11(2): , [6] A. Collin, G. Sangalli and T. Takacs. Analysis-suitable G 1 geometry parametrizations for isogeometric analysis. Computer Aided Geometric Design, 47:93 113, [5] G. Sangalli, T. Takacs and R. Vázquez. Unstructured spline spaces for isogeometric analysis based on spline manifolds. Computer Aided Geometric Design, 47:61 82, [4] S. Takacs and T. Takacs. Approximation error estimates and inverse inequalities for B-splines of maximum smoothness. Mathematical Models and Methods in Applied Sciences, 26, , [3] T. Takacs, B. Jüttler and O. Scherzer. Derivatives of isogeometric functions on n-dimensional rational patches in R d. Computer Aided Geometric Design, 31(7-8): , [2] T. Takacs and B. Jüttler. H 2 regularity properties of singular parameterizations in isogeometric analysis. Graphical Models, 74(6): , [1] T. Takacs and B. Jüttler. Existence of stiffness matrix integrals for singularly parameterized domains in isogeometric analysis. Computer Methods in Applied Mechanics and Engineering, 200(49-52): , Conference Proceedings [3] T. Takacs. Construction of smooth isogeometric function spaces on singularly parameterized domains. in J.-D. Boissonnat et al. (Eds.): Curves and Surfaces 2014, LNCS 9213, , [2] T. Takacs and B. Jüttler. Derivatives of isogeometric test functions. Proc. Mathematics of Surfaces XIV, IMA, pp (on CD), [1] T. Takacs. Singularities in isogeometric analysis. in B.H.V. Topping, (Editor), Proceedings of the Eighth International Conference on Engineering Computational Technology, Civil-Comp Press, Stirlingshire, UK, Paper 45, 2012.

4 Curriculum vitae of Thomas Takacs 4/8 ArXiv Preprints [2] M. Kapl, G. Sangalli and T. Takacs. The Argyris isogeometric space on unstructured multi-patch planar domains. arxiv: , [1] T. Takacs. Approximation properties of isogeometric function spaces on singularly parameterized domains. arxiv: , Organization Member of the scientific committee. IGA 2019, Munich, Germany, September, Member of the scientific committee. IGA 2018: Integrating Design and Analysis, Austin, Texas, USA, October, Member of the program committee. International Conference on Geometric Modeling and Processing, Aachen, Germany, April, Session on: Isogeometric spaces over unstructured meshes. Fifth International Conference on Isogeometric Analysis, Pavia, Italy, September, Joint with Jörg Peters and Jessica Zhang. Member of the technical program committee. International Conference on Geometric Modeling and Processing, Xiamen, China, April, Workshop on Function Approximation, Linz, Austria, December, Joint with Christian Irrgeher. Minisymposium on: Isogeometric analysis on complex geometries. SIAM Conference on Geometric Design and Physical Modeling, Salt Lake City, Utah, USA, October, Joint with Giancarlo Sangalli. Invited Talks at Universities Analysis-suitable C1 isogeometric spaces. Invited talk at the University of Cambridge, Cambridge, UK, March, Approximation with C1 smooth isogeometric functions over multi-patch domains. Invited talk at the University of Pavia, Pavia, Italy, September, Isogeometric function spaces over parameter domains of arbitrary shape. Invited talk at the Hefei University of Technology, Hefei, China, August, Einführung in die Isogeometrische Analysis - Theorie und Anwendungen. Invited talk at the Technical University Dresden, Dresden, Germany, June, Regularity and approximation analysis of isogeometric discretizations on singular parametrizations. Invited talk at the University of Pavia, Pavia, Italy, November, 2013.

5 Curriculum vitae of Thomas Takacs 5/8 Minisymposium Contributions Analysis-suitable G 1 multi-patch parametrizations for isogeometric analysis. 9th International Conference on Curves and Surfaces, Arcachon, France, June, Analysis-suitable G 1 multi-patch domains in IGA. IGA 2017, Fifth International Conference on Isogeometric Analysis, Pavia, Italy, September, Analysis-suitable G 1 multi-patch domains in IGA. CGTA 2017, Conference on Geometry: Theory and Applications, Plzeň, Czech Republic, June, Approximation with C 1 smooth isogeometric functions over multi-patch domains. XIII Biannual Congress of the Italian Society of Industrial and Applied Mathematics, Milan, Italy, September, Spline manifold spaces for isogeometric analysis. SIAM Conference on Geometric Design and Physical Modeling, Salt Lake City, Utah, USA, October, C1 smooth isogeometric function spaces over domains of arbitrary shape. 8th International Congress on Industrial and Applied Mathematics, Beijing, China, August, Approximation properties for singular parameterizations in isogeometric analysis. Mathematics of Finite Elements and Applications, Brunel University, London, UK, June, Approximation properties for singular parameterizations in isogeometric analysis. 14th International Conference on Approximation Theory, San Antonio, Texas, USA, April, Singularities in isogeometric analysis. 8th International Conference on Engineering Computational Technology, Dubrovnik, Croatia, September, Existence of stiffness matrix integrals for singularly parameterized domains in isogeometric analysis. ASME International Mechanical Engineering Congress and Exposition, Vancouver, Canada, November, Contributed Talks Analysis-suitable G 1 multi-patch parametrizations and isogeometric spaces. Talk at IGAA 2018, Isogeometric Analysis and Applications, Delft, Netherlands, April, Analysis-suitable C 1 multi-patch isogeometric spaces. Talk at the INdAM workshop Dreams, Rome, Italy, January, G 1 multi-patch parametrizations for isogeometric analysis. Talk at the BIRS CMO workshop on Geometry & Computation for Interactive Simulation, Oaxaca, Mexico, September, 2017.

6 Curriculum vitae of Thomas Takacs 6/8 Lecture on spline approximation. Workshop on Function Approximation, Linz, Austria, December, Approximation properties of B-splines and their application to isogeometric analysis. Talk at the Workshop Donau-Isar-Inn: Approximationstheorie und Anwendungen, Passau, Germany, July, Optimal approximation properties for analysis-suitable C 1 multi-patch isogeometric spaces. Talk at the 9th International Conference on Mathematical Methods for Curves and Surfaces, Tønsberg, Norway, June, Approximation properties of analysis-suitable G1 multi-patch isogeometric spaces. Talk at the DREAMS workshop, Rome, Italy, January, Iterative fitting of B-spline surfaces suitable for isogeometric analysis. Talk at the CGTA 2015, Conference on Geometry: Theory and Applications, Kefermarkt, Austria, June, Unstructured spline spaces for isogeometric analysis. Talk at IGA 2015, Third International Conference on Isogeometric Analysis, Trondheim, Norway, June, Construction of smooth isogeometric functions on singular domains and multi-patch domains. Talk at the 1st International Conference on Subdivision, Geometric and Algebraic Methods, Isogeometric Analysis and Refinability in Tuscany, Pontignano, Siena, Italy, September, Scalar and vector-valued isogeometric functions defined on surfaces. Talk at the 8th International Conference on Curves and Surfaces, Paris, France, June, Scalar and vector-valued isogeometric functions defined on surfaces. Talk at IGAA 2014, Isogeometric Analysis and Applications, Annweiler, Germany, April, Derivatives of isogeometric functions on rationally parametrized patches. Talk at IGA 2014, Isogeometric Analysis - Integrating Design and Analysis, Austin, Texas, USA, January, Derivatives of isogeometric test functions. Talk at the 14th IMA Conference on Mathematics of Surfaces, Birmingham, UK, September, Derivatives of isogeometric test functions. Talk at the 4th Workshop New Trends in Applied Geometry, Bad Herrenalb, Germany, February, Regularity properties and approximation power of test functions in isogeometric analysis in the presence of singularities. Talk at the 8th International Conference on Mathematical Methods for Curves and Surfaces, Oslo, Norway, June/July, Approximation properties for singular parameterizations in isogeometric analysis. Talk at the IGAA 2012, Isogeometric Analysis and Applications, Linz, Austria, March, 2012.

7 Curriculum vitae of Thomas Takacs 7/8 Regularity and approximation properties for singular parameterizations in isogeometric analysis. Talk at the SIAM Conference on Geometric and Physical Modeling, Orlando, Florida, USA, October, Singularities in isogeometric analysis and geometric design. Talk at the Finite Element Rodeo, Texas A&M, College Station, Texas, USA, February, Singularly parameterized domains in isogeometric analysis. DK Status Seminar, Strobl, Austria, October, Talk at the Contributed Posters Geometric challenges for isogeometric analysis. Joint work with Antonella Falini, Dominik Mokris, Urska Zore. 5th Women in Mathematics Summer School on Mathematical Theories towards Environmental Models, Trieste, Italy, May, Administrative activities : Member of the provisional study committee for NaWi- Tec (JKU) now: Co-speaker of the mid-level staff of the mathematics department (JKU) : Member of the faculty council TNF (JKU) : Deputy member of the study committee for mathematics (JKU) : Deputy member of the study committee for TNF PhD studies (JKU) as a student: Member of the study committees for mathematics/ TNF PhD studies, member of the strategy committee TNF, member of various appointment and habilitation committees (JKU) Further activities Research Stay at the University of Cambridge, Cambridge, UK, March, Research Stay at the Hefei University of Technology, Hefei, China, August, Lions-Magenes Days, participated, Pavia, Italy, April, Research Stay at the University of West Bohemia, Plzen, Czech Republic, December, th Women in Mathematics Summer School on Mathematical Theories towards Environmental Models, participated, Trieste, Italy, May, Research Stay at the University of West Bohemia, Plzen, Czech Republic, September/December, 2012.

8 Curriculum vitae of Thomas Takacs 8/8 Research Stay at the University of Cambridge, Cambridge, UK, May, Students council for doctoral studies in technics and natural sciences, students union ÖH at the JKU Linz, Austria, SAGA Fall School, participated, Vilnius, Lithuania, September, FIT Schnuppertage, women into technics, introduction to technical mathematics, Linz, Austria, Students council for mathematics, students union Austria, ÖH at the JKU Linz, International Mathematical Olympiad, bronze medal, Mérida, Mexico, Austrian Polish Mathematics Competition, participated, W ladis lawowo, Poland, International Mathematical Olympiad, participated, Tokyo, Japan, Last updated