Defence of dissertation in the field of systems and operations research, MSc Alessandro Mancuso, 18.9.2020
3. September 2020
Title of the dissertation is "Risk-informed optimization of mitigation strategies in safety-critical systems"
The performance of industrial systems can be compromised due to multiple risks, caused by accidents and threats. Such risks may result in system failure, which leads to safety, financial and environmental consequences. For this reason, industrial organizations need to invest in the design and operations of their production systems in order to improve the reliability, availability, maintainability and safety of their systems.
This dissertation proposes an innovative framework to assess and select risk mitigation strategies in the design and operations of systems, based on the minimization of risks of the overall system. In this framework, the analysis of systemic risks integrates component-based analyses to manage the industrial system optimally while satisfying budget and technical constraints. The applicability of this framework is illustrated by re-examining case studies which have been previously analyzed in literature as well as by presenting new real-life case studies based on statistical data and expert judgement.
The methodological and computational results of the dissertation can be readily adapted to develop further applications in other areas of industrial activity.
Opponent: Professor Lesley Walls, University of Strathclyde, United Kingdom
Custos: Professor Ahti Salo, Aalto University School of Science, Department of Mathematics and Systems Analysis
Supervising professors: Professor Ahti Salo, Aalto University School of Science, Department of Mathematics and Systems Analysis and Professor Enrico Zio, Politecnico di Milano, Italy
Contact information: Alessandro Mancuso, Department of Mathematics and Systems Analysis, firstname.lastname@example.org
Defence of dissertation in the field of mathematics, 12 June 2020, Estuardo Alpírez Bock, MSc
29. May 2020
The public defence will be organized via Zoom: https://aalto.zoom.us/j/65850868700.
Estuardo Alpírez Bock will defend the dissertation "On the Foundations of White-Box Cryptography" on 12 June 2020 in Aalto University School of Science. Dissertation press release in English: https://www.aalto.fi/en/events/defence-of-dissertation-in-the-field-of-mathematics-estuardo-alpirez-bock-msc
Opponent: Dr. Pascal Paillier, CryptoExperts, France
Custos: Professor Chris Brzuska, Aalto University School of Science, Department of Mathematics and Systems Analysis
Defence of dissertation in the field of mathematics, Matias Vestberg, MSc, 15 May 2020
4. May 2020
The public defence will be organized via remote technology.
Zoom link: https://aalto.zoom.us/j/66291986278
Matias Vestberg, MSc will defend the dissertation “Doubly Nonlinear Parabolic Equations” on 15 May 2020 in Aalto University School of Science. Dissertation press release in English: https://www.aalto.fi/en/events/defence-of-dissertation-in-the-field-of-mathematics-matias-vestberg-msc
Opponent: Professor Ugo Gianazza, Università di Pavia, Italy.
Custos: Professor Juha Kinnunen, Aalto University School of Science, Department of Mathematics and Systems Analysis.
Defence of dissertation in the field of mathematics, 22 April 2020, Ferdinand Blomqvist, MSc
15. April 2020
The public defense will be organized via remote technology. Link: https://aalto.zoom.us/j/651995701
Zoom Quick Guide: https://www.aalto.fi/en/services/zoom-quick-guide
The title of the dissertation is "On Decoding Problems, Lattices and Generalized Concatenated Codes"
Reliable and efficient information transfer is one of the building blocks of today’s interconnected society. With more devices connected every day, the importance of reliable communication is constantly growing. Wireless networks are used everywhere and they are evolving at a rapid pace. The remarkable innovation and improvement in performance we have seen during the last decades is obviously a result of technological advances in many fields. However, none of this would be possible without information theory, and more specifically, coding theory.
One of the problems that coding theory deals with is: how can we achieve reliable and efficient communication over an unreliable channel. The answer is so-called error-correcting codes. In this thesis we study different types of error-correcting codes and so-called decoding algorithms for these codes. We improve known decoding algorithms for several classes of codes. This is important work, since there are many known good classes of error-correcting codes that cannot be used in practical applications due to impractical and/or slow decoding algorithms.
Opponent: Professor Christine Kelley, University of Nebraska-Lincoln, USA.
Custos: Professor Camilla Hollanti, Aalto University School of Science, Department of Mathematics and Systems Analysis.
Thesis advisor: Professor Marcus Greferath, University College Dublin, Republic of Ireland.
Contact information: Ferdinand Blomqvist, Department of Mathematics and Systems Analysis, +358503631532, email@example.com
Electronic dissertation The dissertation is publicly displayed 10 days before the defence: https://aaltodoc.aalto.fi/doc_public/eonly/riiputus/
Summer 2021 Bridges conference
16. December 2019
Due to the covid-19 pandemic we will not be able to hold the Bridges Conference planned for Aalto University in August 2020. We will continue to process the papers for the Proceedings as planned, so authors of accepted papers will have their work officially recognized as reviewed and published. There will be a new paper cycle for the next Bridges Conference in the summer of 2021
. More information can be found on the conference website
28th Nordic Congress of Mathematicians
27. November 201928th Nordic Congress of Mathematicians
, Aalto University, Finland, August 12-15, 2021
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