Notiziario Scientifico
Notiziario dei Seminari di carattere matematico
a cura del Dipartimento 'G. Castelnuovo'
Sapienza Università di Roma
Settimana dal 4 al 10 luglio 2016
Lunedì 4 luglio 2016
Ore 09:30, aula INdAM
INdAM meeting 'Contemporary Trends in the Mathematics of Quantum Mechanics'
9:30 opening
9:40 Luca Fanelli Frequency-dependent time-decay of Schroedinger groups
11:20 Andrea Posilicano Limiting absorption principle, generalised eigenfunctions
and scattering matrix for Laplace operators with boundary conditions on hypersurfaces
14:40 Costanza Benassi Correlation inequalities for the quantum XY model
16:10 Gian Michele Graf Dynamical crossing of an infinitely degenerate critical point
17:20 Alessandro Giuliani Periodic striped ground states in Ising models with competing interactions
Martedì 5 luglio 2016
Ore 09:40, aula INdAM
INdAM meeting 'Contemporary Trends in the Mathematics of Quantum Mechanics'
09:40 Gianluca Panati Optimal decay of Wannier functions in Chern and Quantum Hall insulators
11:20 Michele Correggi Curvature effects in surface superconductivity
14:40 Francesca Arici Quantisation and reduction of lattice gauge fields, a non-commutative approach
16:10 Domenico Monaco Chern and Fu-Kane-Mele invariants as topological obstructions
17:20 Fabio Cipriani
Martedì 5 luglio 2016
Ore 16:00, aula D'Antoni, Università di Roma Tor Vergata
Seminario di Analisi Complessa
Eleonora Di Nezza (Imperial College)
The space of Kahler metrics on singular varieties
Let Y be a compact Kahler normal space. We study the geometry and the
topology of the space of Kahler metrics on Y,
that is an infinite dimensional Riemannian manifold.
We extend several results by Calabi, Chen, Darvas previously established
when the underlying space is smooth.
As an application, we give an analytical criterion for the existence of
Kahler-Einstein metrics on Fano varieties.
Mercoledì 6 luglio 2016
Ore 09:20, aula INdAM
INdAM meeting 'Contemporary Trends in the Mathematics of Quantum Mechanics'
09:20 Jan Derezinski Almost homogeneous Schroedinger operators
11:00 Kenji Yajima Existence and regularity of propagators for multi-particle Schroedinger equations
12:10 Naiara Arrizabalaga An isoperimetric-type inequality for shell interactions for Dirac operators
Giovedì 7 luglio 2016
Ore 09:40, aula INdAM
INdAM meeting 'Contemporary Trends in the Mathematics of Quantum Mechanics'
09:40 Serena Cenatiempo Quantum many-body fluctuations around non-linear Schroedinger dynamics
11:20 Nam Phan Thanh Norm approximation for many-body quantum dynamics
14:40 Diego Noja 'The non-linear Schroedinger equation with a concentrated non-linearity: scaling
limit from a regular dynamics
16:10 Riccardo Adami The curious occurrence of negative energy ground states for a critical NLS
17:20 Domenico Finco On the ground state for the NLS on a graph
Venerdì 8 luglio 2016
Ore 09:20, aula INdAM
INdAM meeting 'Contemporary Trends in the Mathematics of Quantum Mechanics'
09:20 Fabio Benatti Physics of complete positivity
11:00 Andrea Sacchetti Quantum resonances and time decay for a double-barrier model
12:10 Alessandro Teta Stability problem for a quantum system with zero-range interactions
Venerdì 8 luglio 2016
Ore 11:30, Biblioteca - Sala Ingegneria Geotecnica, Dipartimento di Ingegneria Strutturale
e Geotecnica (DISG), via Eudossiana 18
Seminario
Giuseppe Puglisi (Politecnico di Bari)
A multiscale approach for material softening and residual strains in soft materials
with unfolding domains
We present a 'robust' multiscale model for protein materials constituted by macromolecules
undergoing strain-induced unfolding effects. To analyze the effectiveness of the model we
tested the macroscopic cyclic behavior of spider silks and of a keratin proteins such as human,
cow and rabbit hairs. By adopting experimental values of the macromolecular material parameters,
we show that the model reproduces with surprising accuracy the obtained experimental behavior
with a strongly non linear damage and large permanent stretches.
The proposed approach represents in our opinion a significant step forward also in the design
of new bioinspired history dependent materials.
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esclusivamente all'indirizzo di posta elettronica
seminari@mat.uniroma1.it
entro le ore 24 del giovedì precedente la settimana interessata.
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