University of Innsbruck
ProfessorDepartment of Mathematics
Technikerstraße 13
6020 Innsbruck
Austria
Office:
7th floor Civil Engineering Building,
room 722b
Office hours:
Monday: 10:00 - 11:00
Email:
ecaterina.sava-huss@uibk.ac.at
sava-huss@tugraz.at
Phone:
+43 512 507 53871
Univ.-Prof. Dr. Ecaterina Sava-Huss
More information can be found on:
Preprints
- Nico Heizmann, Robin Kaiser, Ecaterina Sava-Huss: Height probabilities for Abelian sandpiles and the looping constant on Sierpinski graphs. arXiv preprint; submitted (2023).
Books
- Tullio Ceccherini-Silberstein, Maura Salvatori, Ecaterina Sava-Huss (editors)
Groups, Graphs, and Random Walks. London Mathematical Society Lecture Note Series 436, Cambridge University Press; 519+xvii pages, (2017).
Published articles
- Nico Heizmann, Robin Kaiser, Ecaterina Sava-Huss: Sandpiles on the Vicsek fractal explode with probability 1/4. Accepted for publication in Bernoulli Journal (2024).
- Konrad Kolesko and Ecaterina Sava-Huss: Gaussian fluctuations for the two urn model. Accepted for publication in Advances in Applied Probability (2024).
- Robin Kaiser and Ecaterina Sava-Huss: Scaling limit of the sandpile identity element on the Sierpinski gasket . Accepted for publication in From classical analysis to analysis on fractals: a tribute to Robert Strichartz, Volume 2, Applied and Numerical Harmonic Analysis, Birkhäuser; (2024).
- Robin Kaiser and Ecaterina Sava-Huss: Random rotor walks and i.i.d. sandpiles on Sierpinski graphs. Statistics and Probability Letters 209 (2024).
- Uta Freiberg, Nico Heizmann, Robin Kaiser, Ecaterina Sava-Huss: Internal aggregation models with multiple sources and obstacle problems on Sierpinski gaskets. Journal of Fractal Geometry 11 (2024), no. 1/2, pp. 111–160.
- Robin Kaiser, Ecaterina Sava-Huss, Yuwen Wang: Abelian sandpiles on Sierpinski gasket graphs. The Electronic Journal of Combinatorics 31(1) (2024), #P1.6
- Konrad Kolesko and Ecaterina Sava-Huss: Limit theorems for discrete multitype branching processes counted with a characteristic. Stochastic Processes and their Applications 162 (2023), 49-75.
- Daniela Bertacchi, Jürgen Kampf, Ecaterina Sava-Huss, Fabio Zucca: An epidemic model in inhomogeneous environment. Markov Processes and Related Fields 28, Issue 3, 399-442 (2022).
- Ecaterina Sava-Huss and Wolfgang Woess: Boundary behaviour of λ-polyharmonic functions on regular trees. Annali di Matematica Pura ed Applicata 200, 35–50 (2021).
- Ecaterina Sava-Huss: From fractals in external DLA to internal DLA on fractals. Fractal Geometry and Stochastics VI, Series Progress in Probability, Volume 76 (2021).
- Joe P. Chen, Wilfried Huss, Ecaterina Sava-Huss, Alexander Teplyaev: Internal DLA on Sierpinski gasket graphs. Analysis and Geometry on Graphs and Manifolds, LMS Lecture Note Series, Cambridge University Press, (2020).
- Wilfried Huss and Ecaterina Sava-Huss: A law of large numbers for the range of rotor walks on periodic trees. Markov Processes and Related Fields 26, Issue 3, 467-485 (2020).
- Wilfried Huss and Ecaterina Sava-Huss: Range and speed of rotor walks on trees. Journal of Theoretical Probability 33, pages 1657–1690 (2020).
- Wilfried Huss and Ecaterina Sava-Huss: Divisible sandpile on Sierpinski gasket graphs. Fractals 27 (2019), No. 03.
- johannes Cuno and Ecaterina Sava-Huss: Random walks on Baumslag-Solitar groups. Israel Journal of Mathematics 228 (2018), Issue 2, 627-663. DOI: 10.1007/s11856-018-1775-0
- Wilfried Huss, Lionel Levine, Ecaterina Sava-Huss: Interpolating between random walk and rotor walk. Random Structures & Algorithms 52, Issue 2 (2018), 263-282.
- Daniele D'Angeli, Alfredo Donno, Ecaterina Sava-Huss: Connectedness and isomorphism properties of the zig-zag product of graphs. Journal of Graph Theory 83, Issue 2 (2016), 120-151.
- Wilfried Huss, Sebastian Müller, Ecaterina Sava-Huss: Rotor-routing on Galton-Watson trees.
Electronic Communications in Probability 20 (2015); 1-12; #P49. arXiv DOI: 10.1214/ECP.v20-4000 - Wilfried Huss and Ecaterina Sava: Transience and recurrence of rotor-router walks on directed covers of graphs. Electronic Communications in Probability 17 (2012); 1-13; #P41. arXiv. DOI: 10.1214/ECP.v17-2096. An Erratum to this paper can be found here.
- Wilfried Huss and Ecaterina Sava: The Rotor-Router Group of Directed Covers of Graphs.
The Electronic Journal of Combinatorics 19, Issue 3 (2012), #P30. arXiv - Wilfried Huss and Ecaterina Sava: Internal aggregation models on comb lattices. Electronic Journal of Probability 17 (2012), no. 30, 1-21. arXiv DOI: 10.1214/EJP.v17-1940
- Wilfried Huss and Ecaterina Sava: Rotor-Router Aggregation on the Comb.
The Electronic Journal of Combinatorics 18 (2011), #P224. arXiv - Wilfried Huss, Ecaterina Sava, Wolfgang Woess: Entropy sensitivity of languages defined by infinite automata, via Markov chains with forbidden transitions. Theoretical Computer Science 411 (2010), 3917-3922. arXiv. DOI: 10.1016/j.tcs.2010.07.020
- Ecaterina Sava: A note on the Poisson boundary of lamplighter random walks.
Monatshefte für Mathematik 159 (2010), 379-396. arXiv DOI: 10.1007/s00605-009-0103-5
Popular science/public outreach/didactics
- Daniela Bertacchi, Jürgen Kampf, Ecaterina Sava-Huss, Fabio Zucca:
Pandemia, quando i numeri ci aiutano a tracciare il futuro. (in italian). BNews, Universita' degli Studi di Milano-Biccoca (June 8, 2022).
This is a summary of this article, for a general audience. - Ecaterina Sava-Huss: Teaching probability: flipping coins and classrooms. Final work in didactics for the certification in teaching excellence at university level. University of Innsbruck, Austria (2022).
Theses
- Random walks, rotor walks and cluster growth models.
Not available online (journal copyrights for the original included articles).
Habilitation thesis, Graz University of Technology, Austria (2019). - Lamplighter Random Walks and Entropy-Sensitivity of Languages;
Ph.D thesis, Graz University of Technology, Austria (2010). - Stochastic models in finance; Master thesis.
Alexandru Ioan Cuza University, Iasi, Romania, (2006). - Nonparametric statistical tests; Diploma thesis.
Alexandru Ioan Cuza University, Iasi, Romania, (2004)