Alessandro Zocca

Tenured assistant professor @Math Department of the Vrije Universiteit Amsterdam

prof_pic.jpg
email:

a.zocca [at] vu.nl


address:

De Boelelaan 1111

1081 HV, Amsterdam,

The Netherlands

short bio

My research is centered around the study of complex networked systems in which randomness plays a crucial role. More specifically, I study dynamics and rare events in networks affected by uncertainty, drawing motivation from real-world applications in power systems. My work lies mostly in the area of applied probability but has deep ramifications in areas as diverse as operations research, graph theory, and optimization.

My long-term goal as a researcher is twofold. First, I aim to quantify and analyze the randomness emerging in these complex systems using both rigorous mathematical tools and data-driven learning methods. Second, I plan to develop adaptive algorithms and reinforcement learning control strategies to mitigate the impact of high-impact, low-probability events and enhance network robustness.

As the climate crisis exacerbates the frequency and severity of extreme weather events, my research aims to develop a novel and rigorous mathematical understanding of power systems’ resilience against such phenomena, which naturally exhibit pronounced spatial and temporal correlations. This is precisely the focus of my VIDI project, “Power Network Optimization in the Age of Climate Extremes”, recently funded by the Dutch Research Council (NWO).

More broadly, I am interested in stochastic dynamics on networks, especially when a non-trivial interplay emerges between the network structure and the system’s randomness, a setting where applied probability, learning, and optimization naturally meet.

I currently (co)supervise several PhD students:

  • Robbert van der Burg at VU (starting in Oct 2025) on “Modeling weather-driven failures in power grids”
  • David Krame Kadurha at VU (starting in Nov 2025) on “Optimizing climate-resilient grid operations”
  • Erica van der Sar at VU (2021-present) on “Multi-agent RL for power system topology control”
  • Berend Markhorst at VU (2022-present) on “Stochastic and robust optimization for pipe routing design”
  • Jobke Janssen at CWI (2023-present) on “Stochastic optimization of frequency reserve markets”

Together with K. Postek, J. Gromicho, and J. Kantor, I wrote a textbook titled “Hands-on Mathematical Optimization in Python”, published in early 2025 by Cambridge University Press. The book can be purchased on the CUP website and many other platforms. Resources and companion code are available here.

For a more detailed CV, visit the CV page. For a list of my publications, see my Google Scholar or visit the publication page.

news

Oct 25, 2025 Paper accepted! The article "Dynamic Dimensioning of Frequency Containment Reserves: The Case of the Nordic Grid" written in collaboration with Jöbke Janssen, Bert Zwart, and Jalal Kazempour has been published in the IEEE Transactions on Power Systems. Check it out here!
Aug 11, 2025 Paper accepted! The survery paper "Optimizing Power Grid Topologies with Reinforcement Learning: A Survey of Methods and Challenges " written in collaboration with Erica van der Sar and Sandjai Bhulai has been published at Foundations and Trends® in Electric Energy Systems. Check it out here!
Aug 10, 2025 Paper accepted! The article "A First-Order Gradient Approach for the Connectivity Optimization Markov Chains" written in collaboration with Christian Franssen and Bernd Heidergott has been published in the IEEE Transactions on Automatic Control. Check it out here!
Feb 17, 2025 Paper accepted! The article "Mixed-integer Linear Programming Approaches for Tree Partitioning of Power Networks" written in collaboration with Leon Lan has been accepted at IEEE Transactions on Control of Network Systems. Check it out here!
Dec 13, 2024 New preprint on a new approach, named TULIP, for solving two-stage stochastic (mixed) integer linear programs with an exponential number of constraints. This paper was written in collaboration with Berend Markhorst, Markus Leitner, Joost Berkhout, and Rob van der Mei. Check it out here!