Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Bertolotti, Federica"'
Autor:
Ascari, Dario, Bertolotti, Federica, Italiano, Giovanni, Isenrich, Claudio Llosa, Migliorini, Matteo
Subgroups of direct products of finitely many finitely generated free groups form a natural class that plays an important role in geometric group theory. Its members include fundamental examples, such as the Stallings-Bieri groups. This raises the pr
Externí odkaz:
http://arxiv.org/abs/2406.19860
We study the action of the mapping class group on the subspace of de Rham classes in the degree-two bounded cohomology of a hyperbolic surface. In particular, we show that the only fixed nontrivial finite-dimensional subspace is the one generated by
Externí odkaz:
http://arxiv.org/abs/2311.07728
We show that the integral filling volume of a Dehn twist $f$ on a closed oriented surface vanishes, i.e. that the integral simplicial volume of the mapping torus with monodromy $f^n$ grows sublinearly with respect to $n$. We deduce a complete charact
Externí odkaz:
http://arxiv.org/abs/2303.07730
Autor:
Bertolotti, Federica
Let $M$ be an oriented closed $3$-manifold. We prove that there exists a constant $A_M$, depending only on the manifold $M$, such that for every self-homotopy equivalence $f$ of $M$ there is an integer $k$ such that $1 \leq k \leq A_M$ and $f^k$ is h
Externí odkaz:
http://arxiv.org/abs/2207.05717
Let $M$ be a closed orientable manifold. We introduce two numerical invariants, called filling volumes, on the mapping class group $\mathrm{MCG}(M)$ of $M$, which are defined in terms of filling norms on the space of singular boundaries on $M$, both
Externí odkaz:
http://arxiv.org/abs/2205.10846
Autor:
Yazdani, Nuri, Bodnarchuk, Maryna I., Bertolotti, Federica, Masciocchi, Norberto, Fureraj, Ina, Guzelturk, Burak, Cotts, Benjamin L., Zajac, Marc, Rainò, Gabriele, Jansen, Maximilian, Boehme, Simon C., Yarema, Maksym, Lin, Ming-Fu, Kozina, Michael, Reid, Alexander, Shen, Xiaozhe, Weathersby, Stephen, Wang, Xijie, Vauthey, Eric, Guagliardi, Antonietta, Kovalenko, Maksym V., Wood, Vanessa, Lindenberg, Aaron
Understanding the origin of electron-phonon coupling in lead-halide perovskites (LHP) is key to interpreting and leveraging their optical and electronic properties. Here we perform femtosecond-resolved, optical-pump, electron-diffraction-probe measur
Externí odkaz:
http://arxiv.org/abs/2203.06286
Autor:
Bertolotti, Federica1 (AUTHOR), Dengo, Nicola1 (AUTHOR), Cervellino, Antonio2 (AUTHOR), Bodnarchuk, Maryna I.3,4 (AUTHOR), Bernasconi, Caterina3,4 (AUTHOR), Cherniukh, Ihor3,4 (AUTHOR), Berezovska, Yuliia3,4 (AUTHOR), Boehme, Simon C.3,4 (AUTHOR), Kovalenko, Maksym V.3,4 (AUTHOR), Masciocchi, Norberto1 (AUTHOR) norberto.masciocchi@uninsubria.it, Guagliardi, Antonietta5 (AUTHOR) antonella.guagliardi@ic.cnr.it
Publikováno v:
Small Structures. Mar2024, Vol. 5 Issue 3, p1-15. 15p.
Autor:
Brandiele, Riccardo, Parnigotto, Mattia, Mazzucato, Marco, Dalconi, Maria Chiara, Bertolotti, Federica, Rizzi, Gian Andrea, Sasso, Gregorio Dal, Durante, Christian
Publikováno v:
In Applied Catalysis B: Environment and Energy 5 May 2024 344
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