Zobrazeno 1 - 10
of 7 355
pro vyhledávání: '"Bary, A. A."'
An accurate estimation of the continuum excess emission from accretion spots and inner circumstellar disk regions is crucial for a proper derivation of fundamental stellar parameters in accreting systems. However, the presence of starspots can make d
Externí odkaz:
http://arxiv.org/abs/2411.12716
Autor:
Bary-Soroker, Lior, Shmueli, Roy
We study a random polynomial of degree $n$ over the finite field $\mathbb{F}_q$, where the coefficients are independent and identically distributed and uniformly chosen from the squares in $\mathbb{F}_q$. Our main result demonstrates that the likelih
Externí odkaz:
http://arxiv.org/abs/2410.16814
Autor:
Bary, Tim, Macq, Benoit
Transformer neural networks require a large amount of labeled data to train effectively. Such data is often scarce in electroencephalography, as annotations made by medical experts are costly. This is why self-supervised training, using unlabeled dat
Externí odkaz:
http://arxiv.org/abs/2410.07190
Congestion games are popular models often used to study the system-level inefficiencies caused by selfish agents, typically measured by the price of anarchy. One may expect that aligning the agents' preferences with the system-level objective--altrui
Externí odkaz:
http://arxiv.org/abs/2409.01525
Autor:
Pradelski, Bary S. R., Tarbush, Bassel
In a $\textit{satisficing equilibrium}$ each agent plays one of their $k$ best pure actions, but not necessarily their best action. We show that satisficing equilibria in which agents play only their best or second-best action exist in almost all gam
Externí odkaz:
http://arxiv.org/abs/2409.00832
In view of the complexity of the dynamics of learning in games, we seek to decompose a game into simpler components where the dynamics' long-run behavior is well understood. A natural starting point for this is Helmholtz's theorem, which decomposes a
Externí odkaz:
http://arxiv.org/abs/2405.07224
Let $f(t_1, \ldots, t_r, X)\in \mathbb{Z}[t_1, \ldots, t_r,X]$ be irreducible and let $a_1, \ldots, a_r\in \mathbb{Z} \smallsetminus \{0,\pm 1\}$. Under a necessary ramification assumption on $f$, and conditionally on the Generalized Riemann Hypothes
Externí odkaz:
http://arxiv.org/abs/2405.04058
Autor:
Bary-Soroker, Lior, Goldgraber, Noam
Choose a polynomial $f$ uniformly at random from the set of all monic polynomials of degree $n$ with integer coefficients in the box $[-L,L]^n$. The main result of the paper asserts that if $L=L(n)$ grows to infinity, then the Galois group of $f$ is
Externí odkaz:
http://arxiv.org/abs/2404.13559
Accurate age and mass determinations for young pre-main sequence stars are made challenging by the presence of large-scale starspots. We present results from a near-infrared spectroscopic survey of ten T-Tauri Stars in Taurus-Auriga that characterize
Externí odkaz:
http://arxiv.org/abs/2403.20255
We initiate the study of how auction design affects the division of surplus among buyers. We propose a parsimonious measure for equity and apply it to the family of standard auctions for homogeneous goods. Our surplus-equitable mechanism is efficient
Externí odkaz:
http://arxiv.org/abs/2403.07799