Leonardo Stella

photoAddress:
Mr Leonardo Stella
Department of Automatic Control and Systems Engineering
University of Sheffield
Sheffield S1 3JD

EmailLStella1@sheffield.ac.uk
Room: 204, Sir Henry Stephenson Building


Biopic

Leonardo graduated in Computer Engineering at Università degli studi di Palermo (Italy), with his final year dissertation on the subject “Opinion dynamics and stubbornness through mean-field games” in 2013, after receiving the departmental scholarship to study for one year and a half in the bachelor’s programme at USI, Università della Svizzera Italiana (Switzerland), in the faculty of Informatics. In 2016, he received his master’s degree in Artificial Intelligence and Robotics from the university La Sapienza (Italy), where the dissertation involved a joint work with the team of Università Tor Vergata for the EU project “Superfluidity”.

He is conducting PhD research into network topology in collective decision making through game theory under the supervision of Dr Roderich Gross and Dr George Konstantopoulos in the Department of Automatic Control and Systems Engineering, University of Sheffield.

Research Interests

His main research interests are collective decision-making models, in unstructured and structured (complex networks) environments, with the aim of studying stability under perturbation and the mean-field game equilibria. His interests include game theory, artificial intelligence, multi-agent systems, machine learning and their applications.

Teaching Activities

He worked as Graduate Teaching Assistant (GTA) at the University of Sheffield to deliver lectures, mark students' reports and to demonstrate in labs for the following courses:

  • Autumn 2018/2019 - ACS130 Intro to Systems Engineering and Software.
  • Autumn 2018/2019 - ACS131 Systems Engineering Mathematics.
  • Autumn 2018/2019 - ACS133 Physical Systems.
  • Autumn 2018/2019 - ACS219 Process Control.
  • Autumn 2018/2019 - ACS233 Systems Engineering and OOP.
  • Autumn 2018/2019 - AER120 Introduction to Aerospace Design.
  • Autumn 2018/2019 - ACS6101 Foundations of Control Systems.
  • Spring 2017/2018 - ACS221 Control Systems Analysis and Design.
  • Spring 2017/2018 - ACS224 Systems Laboratory and Design.
  • Autumn 2017/2018 - ACS132 Modelling, Analysis and Control.
  • Spring 2016/2017 - ACS6125 Nonlinear and Hybrid Systems.

Additionally he worked as a facilitator during the engineering project weeks, i.e. GEC and EYH, delivering lectures and assessing the pupils' work with a class of 35 first year students and 37 second year students.

Publications

  • L. Stella and D. Bauso, “Bio-inspired Evolutionary Dynamics on Complex Net- works under Uncertain Cross-inhibitory Signals”. Automatica, vol 100, pp. 61–66, 2019. https://doi.org/10.1016/j.automatica.2018.11.005
  • L. Stella and D. Bauso, “Bio-inspired Evolutionary Game Dynamics in Symmetric and Asymmetric Models”. IEEE Control Systems Letters (L-CSS), vol 2 (3), pp. 405–410, 2018. https://doi:10.1109/LCSYS.2018.2838445

Conference Proceedings

In the following, a list of published conference articles:

  • L. Stella and D. Bauso, “On the Nonexistence of Stationary Solutions in Bio- inspired Collective Decision Making via Mean-Field Game”. Proceedings of IEEE 56th annual Conference on Decision and Control, pp. 787–792, 2017.
  • L. Stella and D. Bauso, “Stationary and Initial-Terminal Value Problem for Collective Decision Making via Mean-Field Games”. Proceedings of 25th MED Conference on Control and Automation, pp. 1125–1130, 2017.
  • L. Stella and D. Bauso, “Evolutionary Game Dynamics for Collective De- cision Making in Structured and Unstructured Environments”. Proc. 20th IFAC World Congress, vol. 50 (1), pp. 11914–11919, 2017.
  • L. Stella, F. Bagagiolo, D. Bauso and G. Como, “Opinion dynamics and stubbornness through mean-field games”, Proceedings of IEEE 52nd annual Conference on Decision and Control, Firenze, Italy, pp. 2519–2524, 2013.
  • L. Stella, F. Bagagiolo, D. Bauso and R. Pesenti, “Bandwagon effect in mean field games”. Proceedings of IEEE 52nd annual Conference on Decision and Control, Firenze, Italy, pp.1192–1197, 2013.