Zobrazeno 1 - 10
of 536
pro vyhledávání: '"A. Banchio"'
Publikováno v:
Anales (Asociación Física Argentina), Vol 34, Iss 4, Pp 87-91 (2023)
Choanoflagellates are microorganisms of great interest in evolutionary biology because they are considered to be the closest living relatives to animals. In their unicellular form, they developed phenotypes with different swimming strategies and the
Externí odkaz:
https://doaj.org/article/2beb11e18db44fe8bab801739575c8a1
We study the design of auctions with dynamic scoring, which allocate a single item according to a given scoring rule. We are motivated by online advertising auctions when users interact with a platform over the course of a session. The platform ranks
Externí odkaz:
http://arxiv.org/abs/2403.11022
Integral equation theories (IETs) based on the Ornstein-Zernike (OZ) relation can be used as an analytical tool to predict structural and thermodynamic properties and phase behavior of fluids with low numerical cost. However, there are no studies of
Externí odkaz:
http://arxiv.org/abs/2305.12910
Autor:
Banchio, Martino, Mantegazza, Giacomo
We develop a tractable model for studying strategic interactions between learning algorithms. We uncover a mechanism responsible for the emergence of algorithmic collusion. We observe that algorithms periodically coordinate on actions that are more p
Externí odkaz:
http://arxiv.org/abs/2202.05946
Autor:
Banchio, Martino, Skrzypacz, Andrzej
Motivated by online advertising auctions, we study auction design in repeated auctions played by simple Artificial Intelligence algorithms (Q-learning). We find that first-price auctions with no additional feedback lead to tacit-collusive outcomes (b
Externí odkaz:
http://arxiv.org/abs/2202.05947
Publikováno v:
Phys. Fluids 34, 037102 (2022)
Artificial microswimmers, nano and microrobots, are essential in many applications from engineering to biology and medicine. We present a Stokesian Dynamics study of the dynamical properties and efficiency of one of the simplest artificial swimmer, t
Externí odkaz:
http://arxiv.org/abs/2112.15239
Autor:
Banchio, Martino, Yang, Frank
A monopolist wants to sell one item per period to a consumer with evolving and persistent private information. The seller sets a price each period depending on the history so far, but cannot commit to future prices. We show that, regardless of the de
Externí odkaz:
http://arxiv.org/abs/2102.07742
Akademický článek
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Publikováno v:
Soft Matter 14, 1870-1878 (2018)
Lipid monolayers with phase coexistence are a frequently used model for lipid membranes. In these systems, domains of the liquid-condensed phase always present size polydispersity. However, very few theoretical works consider size distribution effect
Externí odkaz:
http://arxiv.org/abs/1802.05740
Publikováno v:
The Journal of Chemical Physics 148, 134902 (2018)
We report on a comprehensive theory-simulation-experimental study of collective and self-diffusion in suspensions of charge-stabilized colloidal spheres. In simulation and theory, the spheres interact by a hard-core plus screened Coulomb pair potenti
Externí odkaz:
http://arxiv.org/abs/1711.09988