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Review of Francesco Pelosi's Plato on Music, Soul and Body (trans. Sophie Henderson)
Mark Walley
Jan 06, 2012
Review of Francesco Pelosi's Plato on Music, Soul and Body (trans. Sophie Henderson)
Review of Francesco Pelosi's Plato on Music, Soul and Body (trans. Sophie Henderson)
Mark Walley
Jan 06, 2012
Review of Francesco Pelosi's Plato on Music, Soul and Body (trans. Sophie Henderson)
Remobilization of dormant carbon from Siberian-Arctic permafrost during three past warming events.
Carbon cycle models suggest that past warming events in the Arctic may have caused large-scale permafrost thaw and carbon remobilization, thus affecting atmospheric CO2 levels. However, observational records are sparse...
A multi-decadal record of oceanographic changes of the past ~165 years (1850-2015 AD) from Northwest of Iceland.
Extending oceanographic data beyond the instrumental period is highly needed to better characterize and understand multi-decadal to centennial natural ocean variability. Here, a stable isotope record at unprecedented temporal...
Sea ice variability in the southern Norwegian Sea during glacial Dansgaard-Oeschger climate cycles.
The last glacial period was marked by pronounced millennial-scale variability in ocean circulation and global climate. Shifts in sea ice cover within the Nordic Seas are believed to have amplified the glacial climate variability...
A multi-decadal record of oceanographic changes of the past ~165 years (1850-2015 AD) from Northwest of Iceland
Extending oceanographic data beyond the instrumental period is highly needed to better characterize and understand multi-decadal to centennial natural ocean variability. Here, a stable isotope record at unprecedented temporal...
Rapid Atlantification along the Fram Strait at the beginning of the 20th century.
The recent expansion of Atlantic waters into the Arctic Ocean represents undisputable evidence of the rapid changes occurring in this region. Understanding the past variability of this “Atlantification” is thus crucial in...
Travel, Expertise and Readers
Guido G Beduschi
Apr 14, 2021
This article analyses Francesco Ottieri’s historical work, his authority as historian, and his book’s eighteenth-century readers. During the seventeenth century, books concerning recent events and early newspapers informed an...
Travel, Expertise and Readers
Guido G. Beduschi
Aug 11, 2021
Abstract: This article analyses Francesco Ottieri's historical work, his authority as historian, and his book's eighteenth‐century readers. During the seventeenth century, books concerning recent events and early newspapers...
Published by: History
Deep-water circulation changes lead North Atlantic climate during deglaciation.
Constraining the response time of the climate system to changes in North Atlantic Deep Water (NADW) formation is fundamental to improving climate and Atlantic Meridional Overturning Circulation predictability. Here we report a...
Stationary states of quadratic diffusion equations with long-range attraction
We study the existence and uniqueness of nontrivial stationary solutions to a nonlocal aggregation equation with quadratic diffusion arising in many contexts in
population dynamics. The equation is the Wasserstein gradient...
Fully parabolic Keller-Segel model for chemotaxis with prevention of overcrowding
M. Di Francesco, J. Rosado
Nov 01, 2008
In this paper we study a fully parabolic version of the Keller-Segel system in the presence of a volume filling effect which prevents blow-up of the L norm. This effect is sometimes referred to as prevention of overcrowding. As...
Large time behavior of nonlocal aggregation models with nonlinear diffusion
The aim of this paper is to establish rigorous results on the large time behavior of nonlocal models for aggregation, including the possible presence of nonlinear diffusion terms modeling local repulsions. We show that, as...
Large time behavior in Wasserstein spaces and relative entropy for bipolar drift-diffusion-Poisson models
M. Di Francesco, M. Wunsch
May 01, 2008
We prove asymptotic stability results for nonlinear bipolar drift-diffusion-Poisson Systems arising in semiconductor device modeling and plasma physics in one space dimension. In particular, we prove that, under certain...
Chemotaxis-fluid coupled model for swimming bacteria with nonlinear diffusion
We study a system arising in the modelling of the motion of swimming bacteria under the effect of diffusion, oxygen-taxis and transport through an incompressible fluid. The novelty with respect to previous papers in the...
The one-dimensional Hughes model for pedestrian flow
D. Amadori, M. Di Francesco
Jan 01, 2012
This paper deals with a coupled system consisting of a scalar conservation law and an eikonal equation, called the Hughes model. Introduced in [24], this model attempts to describe the motion of pedestrians in a densely crowded...
On the Hughes' model for pedestrian flow
In this paper we investigate the mathematical theory of Hughes' model for the flow of pedestrians (cf. Hughes (2002) [17]), consisting of a non-linear conservation law for the density of pedestrians coupled with an eikonal...
Curves of steepest descent are entropy solutions for a class of degenerate convection-diffusion equations
We consider a nonlinear degenerate convection-diffusion equation with inhomogeneous convection and prove that its entropy solutions in the sense of Kruzkov are obtained as the - a posteriori unique - limit points of the JKO...
Stationary states of quadratic diffusion equations with long-range attraction
We study the existence and uniqueness of nontrivial stationary solutions to a nonlocal aggregation equation with quadratic diffusion arising in many contexts in
population dynamics. The equation is the Wasserstein gradient...
Asymptotic stability of constant steady states for a 2 2 reaction-diffusion system arising in cancer modelling
The dependence of tumor on essential nutrients is known to be crucial for its evolution and has become one of the targets for medical therapies. Based on this fact a reaction-diffusion system with chemotaxis term and...
Asymptotic stability of constant steady states for a 2 2 reaction-diffusion system arising in cancer modelling
The dependence of tumor on essential nutrients is known to be crucial for its evolution and has become one of the targets for medical therapies. Based on this fact a reaction-diffusion system with chemotaxis term and...
Curves of steepest descent are entropy solutions for a class of degenerate convection-diffusion equations
We consider a nonlinear degenerate convection-diffusion equation with inhomogeneous convection and prove that its entropy solutions in the sense of Kruzkov are obtained as the - a posteriori unique - limit points of the JKO...
Fully parabolic Keller-Segel model for chemotaxis with prevention of overcrowding
M. Di Francesco, J. Rosado
Nov 01, 2008
In this paper we study a fully parabolic version of the Keller-Segel system in the presence of a volume filling effect which prevents blow-up of the L norm. This effect is sometimes referred to as prevention of overcrowding. As...
Large time behavior in Wasserstein spaces and relative entropy for bipolar drift-diffusion-Poisson models
M. Di Francesco, M. Wunsch
May 01, 2008
We prove asymptotic stability results for nonlinear bipolar drift-diffusion-Poisson Systems arising in semiconductor device modeling and plasma physics in one space dimension. In particular, we prove that, under certain...

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