Conference and seminar talks
Here you can find the list of my talks at conferences, schools, or seminars.
In order to upload lighter and more accessible documents, the slides are in handout form
and I occasionally removed some pictures (aka memes) that were in the original presentation.
Plenary talks
- Tiling with infinite-dimensional oranges
Functional Analysis: Theory and applications
Genoa, Italy, 21 February 2025 - Can you tile the plane with closed balls?
New perspectives in Banach spaces and Banach lattices
Castro Urdiales, Spain, 8 July 2024 - Smoothness and completeness
Methods in Banach spaces, Satellite conference of the 9th European congress of mathematics
Badajoz, Spain, 12 June 2024 - Norming tales
XXII Lluís Santaló School 2023, Linear and Nonlinear Analysis in Banach spaces
Santander, Spain, 17 July 2023 - Smoothness in normed spaces (video)
Workshop on Banach spaces and Banach lattices II
Madrid, Spain, 13 May 2022
Invited talks
- Packings and tilings in Banach spaces
IMUS seminar (Universidad de Sevilla)
Seville, Spain, 21 November 2025 - An introduction to tilings of Banach spaces
PhD seminars (Universidad de Sevilla)
Seville, Spain, 20 November 2025 - Lattice tilings of Hilbert spaces
Functional and Metric Analysis and their Interactions
Granada, Spain, 30 May 2025 - Discrete subgroups of Banach spaces and lattice tilings (video)
Structures in Banach spaces
Vienna, Austria, 19 March 2025 - Klee's tiling of ℓ1(Γ). Variations on a theme
IMAG Functional Analysis Seminar (Universidad de Granada)
Granada, Spain, 26 February 2025 - Lipschitz functions on Euclidean spaces
Infinite-dimensional convexity and geometry of Banach spaces
Milan, Italy, 10 November 2023 - Vector spaces of sequences with many accumulation points
BWB2022: Brazilian Workshop in Banach Spaces
São Paulo, Brazil, 8 December 2022 - Linear subspaces of ℓ∞ with fixed number of accumulation points
IWOTA 2022: 33rd International Workshop on Operator Theory and its Applications
Kraków, Poland, 7 September 2022 - Walks on ordinals and scattered compact spaces (blackboard talk)
Seminar on Reckoning (Institute of Mathematics of the Czech Academy of Sciences)
Prague, Czech Republic, 25 May 2022 - (1+)-meters apart: Separated sets in Covid times (video)
Functional analysis seminar (Institute of Mathematics and Statistics, University of Tartu)
Tartu, Estonia, 18 March 2021 - Asplund spaces with norming Markuševič bases (video)
Banach spaces webinars (online seminar at University of North Texas)
North Texas, United States, 28 August 2020 - Asplund spaces and norming M-bases
Set Theory and Analysis seminar (Institute of Mathematics of the Czech Academy of Sciences)
Prague, Czech Republic, 23 June 2020 - Smooth renormings on dense subspaces of Banach spaces
V Congreso de Jóvenes Investigadores de la RSME
Castellón, Spain, 28 January 2020 - Overcomplete sets in Banach spaces
Workshop on Abstract Analysis and Convex Analysis
Milan, Italy, 8 November 2019 - Auerbach systems in WLD spaces
Banach Spaces and their Applications
Lviv, Ukraine, 26 June 2019 - Separation and Reflexivity (blackboard talk)
Set Theory and Functional Analysis seminar (Institute of Mathematics of the Czech Academy of Sciences)
Prague, Czech Republic, 12 February 2019 - Weak compactness, double limits, and a combinatorial lemma
Workshop in Abstract and Convex Analysis
Milan, Italy, 9 November 2018 - Systems of coordinates in WLD Banach spaces
Joint meeting of UMI, SIMAI and PTM
Wrocłav, Poland, 18 September 2018 - Separated families of unit vectors: an interplay of geometry and combinatorics
Banach Afternoon
Milan, Italy, 11 January 2018 - Symmetrically separated sequences in the unit sphere of a Banach space (blackboard talk)
Set Theory and Functional Analysis seminar (Institute of Mathematics of the Czech Academy of Sciences)
Prague, Czech Republic, 14 November 2017
Contributed talks
- Tiling Hilbert spaces
52th Winter School in Abstract Analysis
Vlachovice, Czech Republic, 12 January 2025 - Norming M-bases and C(K) spaces
51th Winter School in Abstract Analysis
Vlachovice, Czech Republic, 14 January 2024 - Lipschitz functions and polynomials on ℓ2
Æsy to define, Hard to analyse: First conference on Lipschitz free spaces
Besançon, France, 19 September 2023 - Smoothness in long sequence spaces
50th Winter School in Abstract Analysis
Sňězné, Czech Republic, 7 January 2023 - Walks on ordinals, Asplund spaces, and norming Markuševič bases
Progress in Functional Analysis: Methods and Applications
Lecce, Italy, 21 September 2022 - An Asplund space with norming M-basis that is not WCG
TOPOSYM 2022: Prague Symposia on General Topology
Prague, Czech Republic, 25 July 2022 - Weakly Corson compact trees
36th Summer Topology Conference
Vienna, Austria, 21 July 2022 - Smooth norms and biorthogonal systems
Functional Analysis in Lille
Lille, France, 1 July 2022 - Hunting vector spaces inside non-linear objects
Winter School in Abstract Analysis: section Set Theory & Topology
Hejnice, Czech Republic, 30 January 2022 - Smooth and polyhedral norms via fundamental biorthogonal systems
49th Winter School in Abstract Analysis
Sňězné, Czech Republic, 10 January 2022 - How different can two dense subspaces of a Banach space be?
48th Winter School in Abstract Analysis
Svratka, Czech Republic, 12 January 2020 - What do dense subspaces of Hilbert spaces look like?
Analysis Seminar
Innsbruck, Austria, 17 November 2019 - Projections onto spaces of polynomials
Workshop on Banach spaces and Banach lattices
Madrid, Spain, 11 September 2019 - On densely isomorphic normed spaces
Banach spaces and optimization: Conference on the occasion of Robert Deville's 60th birthday
Métabief, France, 17 June 2019 - An uncountable version of Pták's lemma
47th Winter School in Abstract Analysis
Svratka, Czech Republic, 18 January 2019 - On Auerbach systems in Banach spaces
Geometrical aspects of Banach spaces
Birmingham, England, 27 June 2018 - Separated families of unit vectors
Analysis Seminar
Traunkirchen, Austria, 9 June 2018 - Separated Families of Unit Vectors (poster presentation)
Non Linear Functional Analysis
CIRM - Luminy, Marseille, France, 5-9 March 2018 - Symmetrically separated sequences in the unit sphere of a Banach space
46th Winter School in Abstract Analysis
Svratka, Czech Republic, 14 January 2018 - Smooth approximations of norms with asymptotic improvement
Septièmes Journées Besançon-Neuchâtel d'analyse fonctionnelle
Besançon, France, 22 June 2017 - Lipschitz functions in Banach spaces I (first part of a joint seminar with J. Somaglia)
SAA - Seminario di Analisi Astratta (Università degli Studi di Milano)
Milan, Italy, 29 March 2017 - The nonlinear geometry of Banach spaces
PhD^2 - PhD Days (Università degli Studi di Milano)
Milan, Italy, 13 June 2016