Zobrazeno 1 - 10
of 570
pro vyhledávání: '"Tatarenko, P. A."'
Autor:
Tatarenko, Tatiana, Kamgarpour, Maryam
We consider generalized Nash equilibrium (GNE) problems in games with strongly monotone pseudo-gradients and jointly linear coupling constraints. We establish the convergence rate of a payoff-based approach intended to learn a variational GNE (v-GNE)
Externí odkaz:
http://arxiv.org/abs/2411.08595
Autor:
Tatarenko, Yu. A., Vasiliev, M. A.
We analyse higher-spin theory with general coupling constant $\eta$ at the second order, focusing on the gauge non-invariant vertices $\Upsilon(\omega,\omega)$, $\Upsilon(\Omega,\omega,C)$ and $\Upsilon(\omega,C)$, that are shown to generate nontrivi
Externí odkaz:
http://arxiv.org/abs/2405.02452
Autor:
Nedich, Angelia, Tatarenko, Tatiana
We consider a convex optimization problem with many linear inequality constraints. To deal with a large number of constraints, we provide a penalty reformulation of the problem, where the penalty is a variant of the one-sided Huber loss function with
Externí odkaz:
http://arxiv.org/abs/2311.00874
Autor:
Tatarenko, Tatiana, Nedich, Angelia
This work proposes a novel distributed approach for computing a Nash equilibrium in convex games with restricted strongly monotone pseudo-gradients. By leveraging the idea of the centralized operator extrapolation method presented in [4] to solve var
Externí odkaz:
http://arxiv.org/abs/2310.15384
Publikováno v:
Scientific Reports, Vol. 13, 13444 (2023)
We study the effects of the uniaxial tensile strain and shear deformation as well as their combinations on the electronic properties of single-layer black phosphorene. The evolutions of the strain-dependent band gap are obtained using the numerical c
Externí odkaz:
http://arxiv.org/abs/2306.05163
Autor:
Tatarenko, Tatiana, Kamgarpour, Maryam
We derive the rate of convergence to the strongly variationally stable Nash equilibrium in a convex game, for a zeroth-order learning algorithm. Though we do not assume strong monotonicity of the game, our rates for the one-point feedback and for the
Externí odkaz:
http://arxiv.org/abs/2304.02355
Autor:
Yu. A. Tatarenko, M. A. Vasiliev
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-44 (2024)
Abstract We analyse higher-spin theory with general coupling constant η at the second order, focusing on the gauge non-invariant vertices Υ(ω, ω), Υ(Ω, ω, C) and Υ(ω, C), that are shown to generate nontrivial currents in the Fronsdal equatio
Externí odkaz:
https://doaj.org/article/dd86ad82bd4141e9b2b56dd271a91f60
Three-parametric Lenard-Jones and Morse interatomic potentials are the simplest ones, which that can be used to obtain thermophysical properties of the liquid and solid substances. Upon adjusting the model parameters to real substance properties, the
Externí odkaz:
http://arxiv.org/abs/2209.13910
Publikováno v:
Успехи физики металлов, Vol 25, Iss 1, Pp 3-26 (2024)
Among known aircraft metal materials, Ni–Al is identified as an ordering intermetallic alloy with several attractive properties including low density (≈ 6 g/cm3), high melting point (≈ 1911 K), excellent oxidation resistance (up to 1573 K), and
Externí odkaz:
https://doaj.org/article/778e053bb9b3459696973cbc7c4255ab
We are concerned with a distributed approach to solve multi-cluster games arising in multi-agent systems. In such games, agents are separated into distinct clusters. The agents belonging to the same cluster cooperate with each other to achieve a comm
Externí odkaz:
http://arxiv.org/abs/2202.12124