Zobrazeno 1 - 10
of 29 660
pro vyhledávání: '"A, Cipriani"'
In the last years there has been a growing interest in the study of learning problems associated with algebraic structures. The framework we use models the scenario in which a learner is given larger and larger fragments of a structure from a given t
Externí odkaz:
http://arxiv.org/abs/2410.22933
Autor:
Cipriani, Alessio, Woolf, Jon
Highest weight categories are an abstraction of the representation theory of semisimple Lie algebras introduced by Cline, Parshall and Scott in the late 1980s. There are by now many characterisations of when an abelian category is highest weight, but
Externí odkaz:
http://arxiv.org/abs/2410.13728
Medical advancements have increased cancer survival rates and the possibility of finding a cure. Hence, it is crucial to evaluate the impact of treatments in terms of both curing the disease and prolonging survival. We may use a Cox proportional haza
Externí odkaz:
http://arxiv.org/abs/2408.16485
We introduce the notion of (abelian) similarity scheme, as a constructive model for topological self-similar fractals, in the same way in which the notion of iterated function system furnishes a constructive notion of self-similar fractals in a metri
Externí odkaz:
http://arxiv.org/abs/2407.07643
Autor:
Stradi, Francesco Emanuele, Cipriani, Filippo, Ciampiconi, Lorenzo, Leonardi, Marco, Rozza, Alessandro, Gatti, Nicola
We address the challenging problem of dynamically pricing complementary items that are sequentially displayed to customers. An illustrative example is the online sale of flight tickets, where customers navigate through multiple web pages. Initially,
Externí odkaz:
http://arxiv.org/abs/2407.05793
We study linear massive scalar charged perturbations of Topological Stars in the fuzzball and in the black hole (Black String) regimes. The objects that naturally couple to the electric 3-form field strength of these solutions are charged strings, wo
Externí odkaz:
http://arxiv.org/abs/2405.06566
Publikováno v:
AAMAS 2024
Banks publish daily a list of available securities/assets (axe list) to selected clients to help them effectively locate Long (buy) or Short (sell) trades at reduced financing rates. This reduces costs for the bank, as the list aggregates the bank's
Externí odkaz:
http://arxiv.org/abs/2404.06686
Publikováno v:
Phys. Rev. D 110, 066004 (2024)
We study gravitational collapse in effective loop quantum gravity, focusing on non-marginally bound configurations in Lema\^itre-Tolman-Bondi spacetimes. In the homogeneous limit we recover the effective dynamics of loop quantum cosmology for Friedma
Externí odkaz:
http://arxiv.org/abs/2404.04192
We present a superfluid dark star model consisting of relativistic dark bosons with two-body self-interaction. The obtained masses, radii, and tidal deformability depend in a simple way on the boson mass and interaction strength. We report first resu
Externí odkaz:
http://arxiv.org/abs/2403.03833
Autor:
Lorge, Isabelle, Joyce, Dan W., Taylor, Niall, Nevado-Holgado, Alejo, Cipriani, Andrea, Kormilitzin, Andrey
Difficult-to-treat depression (DTD) has been proposed as a broader and more clinically comprehensive perspective on a person's depressive disorder where despite treatment, they continue to experience significant burden. We sought to develop a Large L
Externí odkaz:
http://arxiv.org/abs/2402.07645