Results 11 to 20 of about 234,236 (303)

Strengthening Nash Equilibria

open access: yesCoRR, 2023
Nash equilibrium is often heralded as a guiding principle for rational decision-making in strategic interactions. However, it is well-known that Nash equilibrium sometimes fails as a reliable predictor of outcomes, with two of the most notable issues being the fact that it is not resilient to collusion and that there may be multiple Nash equilibria in ...
Ivan Geffner, Moshe Tennenholtz
openaire   +3 more sources

On the geometry of Nash equilibria and correlated equilibria [PDF]

open access: yesInternational Journal of Games Theory, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert Nau   +2 more
openaire   +4 more sources

Stochastic Equilibria under Imprecise Deviations in Terminal-Reward Concurrent Games [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
We study the existence of mixed-strategy equilibria in concurrent games played on graphs. While existence is guaranteed with safety objectives for each player, Nash equilibria need not exist when players are given arbitrary terminal-reward objectives ...
Patricia Bouyer   +2 more
doaj   +1 more source

Approximations of Nash equilibria [PDF]

open access: yesMathematical Programming, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gül Gürkan, Jong-Shi Pang
openaire   +1 more source

Nash Equilibria in Random Games [PDF]

open access: yes46th Annual IEEE Symposium on Foundations of Computer Science (FOCS'05), 2005
AbstractWe consider Nash equilibria in 2‐player random games and analyze a simple Las Vegas algorithm for finding an equilibrium. The algorithm is combinatorial and always finds a Nash equilibrium; onm×npayoff matrices, it runs in timeO(m2nloglogn+n2mloglogm) with high probability.
Bárány, Imre, Vempala, S., Vetta, A.
openaire   +3 more sources

Apolipoprotein F is reduced in humans with steatosis and controls plasma triglyceride‐rich lipoprotein metabolism

open access: yesHepatology, EarlyView., 2022
Hepatic APOF transcript levels correlate inversely with plasma TG and hepatic steatosis in humans. ApoF expression in mice promotes VLDL‐TG production and lipoprotein remnant clearance in mice. Abstract Background NAFLD affects nearly 25% of the global population. Cardiovascular disease (CVD) is the most common cause of death among patients with NAFLD,
Audrey Deprince   +30 more
wiley   +1 more source

Loss of hepatic SMLR1 causes hepatosteatosis and protects against atherosclerosis due to decreased hepatic VLDL secretion

open access: yesHepatology, EarlyView., 2022
The role of SMLR1 in lipid metabolism (high fat + cholesterol diet in mice) Abstract Background and Aims The assembly and secretion of VLDL from the liver, a pathway that affects hepatic and plasma lipids, remains incompletely understood. We set out to identify players in the VLDL biogenesis pathway by identifying genes that are co‐expressed with the ...
Willemien van Zwol   +22 more
wiley   +1 more source

A program to find all pure Nash equilibria in games with n-players and m-strategies: the Nash Equilibria Finder – NEFinder

open access: yesGestão & Produção, 2021
: Nash equilibrium is an important concept for studying human behavior in group decision making process. Given the complexity of finding Nash equilibria, computational tools are necessary to find them.
Renan Henrique Cavicchioli Sugiyama   +1 more
doaj   +1 more source

Computing nash equilibria gets harder : new results show hardness even for parameterized complexity [PDF]

open access: yes, 2009
In this paper we show that some decision problems regarding the computation of Nash equilibria are to be considered particularly hard. Most decision problems regarding Nash equilibria have been shown to be NP-complete. While some NP-complete problems can
Parsa, Mahdi, Estivill-Castro, Vladimir
core   +3 more sources

Pure Strategy Nash Equilibria Refinement in Bimatrix Games by Using Domination Efficiency along with Maximin and the Superoptimality Rule

open access: yesНаукові вісті Національного технічного університету України "Київський політехнічний інститут", 2018
Background. Multiple Nash equilibria bring a new problem of selecting amongst them but this problem is solved by refining the equilibria. However, none of the existing refinements can guarantee a single refined Nash equilibrium.
Vadim V. Romanuke
doaj   +1 more source

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