Sandro Belz


Position	Doctoral student
	Graduate student of the international research training group IGDK Munich-Graz
e-mail	sandro.belzma.tum.de
Telephone	+49 (0)89 289 17482
Office	02.10.052
Address	Faculty of Mathematics Boltzmannstraße 3 85748 Garching (Munich) Germany

Publications

S. Almi, S. Belz; Consistent finite-dimensional approximation of phase-field models of fracture, Annali di Matematica Pura ed Applicata (1923 -), (Dec. 2018), DOI: 10.1007/s10231-018-0815-z
S. Almi, S. Belz, M. Negri; Convergence of discrete and continuous unilatersl flows for Ambrosio-Tortorelli energies and application to mechanics, Math. Model. Numer. Anal. 53 (2), 2019, pp. 659 - 699, DOI: 10.1051/m2an/2018057

Submitted

S. Belz, K. Bredies; Approximation of the Mumford-Shah Functional by Phase Fields of Bounded Variation, Mar. 2019, arXiv:1903.02349

In Preparation

S. Almi, S. Belz, S. Micheletti, S. Perotto; Two Dimensional Brittle Fracture Model for Thin Shells subject to Normal Displacements, Draft
S. Almi, S. Belz; Generalized Ambrosio-Tortorelli Approximation of the Mumford-Shah Functional, Draft

Nice to watch

Activities

2019

8 - 12 Jul Visited Gianni Dal Maso at Scuola Internazionale Superiore di Studi Avanzati (SISSA) in Triest, Italy and gave the seminar "A Two Dimensional Brittle Fracture Model for Thin Shells".

24 - 28 Jun Attended the "Data Science Summer School" at École Polytecnique in Paris, France, and presented the poster "Variational Methods for Image Denoising with Automatic Edge Detection".

27 - 29 May Gave the talk "Anisotropic Mesh Adaptation for a Two-Dimensional Brittle Fracture Model for Thin Shells" at the "International Conference on Adaptive Modelling and Simulation" in El Campello (Alicante), Spain

20 - 24 May Gave the talk "Approximation of the Mumford-Shah Functional by Phase Fields of Bounded Variation" at the "International Conference on Elliptic and Parabolic Problems" in Gaeta, Italy

10 May Submisison of my doctoral thesis "Modelling and Simulation for Brittle Fracture of Thin Shells subject to Normal Displacements".

7 Mar Submission of the paper "Approximation of the Mumford-Shah Functional by Phase Fields of Bounded Variation"in collaboration with Kristian Bredies from University of Graz, Austria.

6 Feb - 22 Feb IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.

19 Nov - 14 Dec IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.

2018

5 Dec The paper "Consistent finite-dimensional approximation of phase-field models of fracture" has been accepted by Annali di Matematica Pura ed Applicata (1923 - )

15 Oct - 4 Feb 2019 Organized the M15 Oberseminar

12 Sep - 15 Sep Attended the "Fifth Workshop on Thin Structures" in Naples, Italy

20 Aug - 24 Aug Attended the Workshop "New Trends in the Variational Modeling of Failure Phenomena" at Erwin-Schrödinger Institute in Vienna, Austria

16 Jul - 20 Jul Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.

16 Apr -13 Jul Gave exercise classes in "Mathematical Foundation in Data Science"

2017

27 Nov Submission of the paper "Consistent finite-dimensional approximation of phase-field models of fracture" in collaboration with Stefano Almi.

25 Nov - 27 Nov IGDK Annual Kolloquium in Herrsching, Germany

16 Oct - 2 Mar 2018 IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.

25 Aug - 28 Aug Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.

13 Sep - 14 Sep Miniworkshop "Calculus of Variations and Partial Differential Equation" in Naples, Italy.

May 2017 Started Collaboration with Matteo Negri from University of Pavia, Italy

2016

16 Mar - 17 Mar Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.

7 Dec - 9 Dec Started Collaboration with Kristian Bredies at University of Graz, Austria.

5 Dec - 6 Dec IGDK Annual Colloquium in Graz, Austria

16 Oct. - 21 Oct Started colaboration with Prof. Simona Perotto and Prof. Stefano Micheletti at Politecnico di Milano, Milan, Italy

18 Sep - 23 Sep IGDK Sutdents' Workshop at Frauenchiemsee, Germany.

1 Sep Started collaboration with Stefano Almi at Technical University Munich, Germany.

1 May Started to work at the research unit M15 "Numerical Analysis and Optimization and Data Analysis" at TUM.

2019
8 - 12 Jul	Visited Gianni Dal Maso at Scuola Internazionale Superiore di Studi Avanzati (SISSA) in Triest, Italy and gave the seminar "A Two Dimensional Brittle Fracture Model for Thin Shells".
24 - 28 Jun	Attended the "Data Science Summer School" at École Polytecnique in Paris, France, and presented the poster "Variational Methods for Image Denoising with Automatic Edge Detection".
27 - 29 May	Gave the talk "Anisotropic Mesh Adaptation for a Two-Dimensional Brittle Fracture Model for Thin Shells" at the "International Conference on Adaptive Modelling and Simulation" in El Campello (Alicante), Spain
20 - 24 May	Gave the talk "Approximation of the Mumford-Shah Functional by Phase Fields of Bounded Variation" at the "International Conference on Elliptic and Parabolic Problems" in Gaeta, Italy
10 May	Submisison of my doctoral thesis "Modelling and Simulation for Brittle Fracture of Thin Shells subject to Normal Displacements".
7 Mar	Submission of the paper "Approximation of the Mumford-Shah Functional by Phase Fields of Bounded Variation"in collaboration with Kristian Bredies from University of Graz, Austria.
6 Feb - 22 Feb	IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.
19 Nov - 14 Dec	IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.
2018
5 Dec	The paper "Consistent finite-dimensional approximation of phase-field models of fracture" has been accepted by Annali di Matematica Pura ed Applicata (1923 - )
15 Oct - 4 Feb 2019	Organized the M15 Oberseminar
12 Sep - 15 Sep	Attended the "Fifth Workshop on Thin Structures" in Naples, Italy
20 Aug - 24 Aug	Attended the Workshop "New Trends in the Variational Modeling of Failure Phenomena" at Erwin-Schrödinger Institute in Vienna, Austria
16 Jul - 20 Jul	Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.
16 Apr -13 Jul	Gave exercise classes in "Mathematical Foundation in Data Science"
2017
27 Nov	Submission of the paper "Consistent finite-dimensional approximation of phase-field models of fracture" in collaboration with Stefano Almi.
25 Nov - 27 Nov	IGDK Annual Kolloquium in Herrsching, Germany
16 Oct - 2 Mar 2018	IGDK Mobility Period: Visited Kristian Bredies at University of Graz, Austria.
25 Aug - 28 Aug	Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.
13 Sep - 14 Sep	Miniworkshop "Calculus of Variations and Partial Differential Equation" in Naples, Italy.
May 2017	Started Collaboration with Matteo Negri from University of Pavia, Italy
2016
16 Mar - 17 Mar	Visited Simona Perotto and Stefano Micheletti at Politecnico di Milano, Italy.
7 Dec - 9 Dec	Started Collaboration with Kristian Bredies at University of Graz, Austria.
5 Dec - 6 Dec	IGDK Annual Colloquium in Graz, Austria
16 Oct. - 21 Oct	Started colaboration with Prof. Simona Perotto and Prof. Stefano Micheletti at Politecnico di Milano, Milan, Italy
18 Sep - 23 Sep	IGDK Sutdents' Workshop at Frauenchiemsee, Germany.
1 Sep	Started collaboration with Stefano Almi at Technical University Munich, Germany.
1 May	Started to work at the research unit M15 "Numerical Analysis and Optimization and Data Analysis" at TUM.